diff --git a/optimization/analysis/iter19_dual_trajectory_union_dev18/shard6.json b/optimization/analysis/iter19_dual_trajectory_union_dev18/shard6.json
index 61a56e1c09d35e7eb691555332f42faf31584b8a..0acf24a132549f2d0f7a9976e9d7ef35182ac465 100644
--- a/optimization/analysis/iter19_dual_trajectory_union_dev18/shard6.json
+++ b/optimization/analysis/iter19_dual_trajectory_union_dev18/shard6.json
@@ -1,565 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_eval_asi_full.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter14_dual_candidate/iter17_closed_set_dev18.manifest.json",
-  "trajectory_non_rec": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/trajectories",
-  "trajectory_rec": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "secondary_trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260703_153405_qwen36_27b_agent_500_continuous_nothink_tp1x4_shared_asifull/trajectories",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "union_candidate_retrieval": true,
-  "num_shards": 8,
-  "shard_index": 6,
-  "code_sha256": "70f9a66f6657a9bdb08c9152c980e6628b66392a4a8d699383f90ece5576f80d",
-  "answerability_contract": "specific grounded resolved answer required; answer detail must be distinctive from query and present in pre-query structured evidence; only grounded No-to-Yes switches are permitted",
-  "summary": {
-    "coverage": 1,
-    "formal_valid": 1,
-    "alternative_valid": 1,
-    "both_valid": 1,
-    "switches": 0,
-    "formal_correct": 0,
-    "candidate_correct": 0,
-    "gain": 0,
-    "loss": 0,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1014",
-      "task": "ATR",
-      "schema": "closed_set",
-      "source": "1014",
-      "stratum": "0703_only",
-      "gt": "B",
-      "formal_candidate": "A. Plastic",
-      "alternative_candidate": "B. Metal",
-      "question_time": 99,
-      "evidence_query": "material object cleaned",
-      "retrieval_queries_sha256": [
-        "38622cdf761b20205041cb2704e5260065a3ce8a0be1240e39c445777d93b6c8",
-        "f3b3095f0c4c4ef93b9d79c81323b8e030ffe31d61466b7b0df05333fc53b4f9",
-        "0070773afa7be478fd18e1f629e018635a6ea4b876120690b4f4a28777d46277",
-        "38622cdf761b20205041cb2704e5260065a3ce8a0be1240e39c445777d93b6c8",
-        "f3b3095f0c4c4ef93b9d79c81323b8e030ffe31d61466b7b0df05333fc53b4f9",
-        "0070773afa7be478fd18e1f629e018635a6ea4b876120690b4f4a28777d46277"
-      ],
-      "primary_event_count": 18,
-      "primary_episode_count": 6,
-      "secondary_event_count": 18,
-      "secondary_episode_count": 4,
-      "selected_events": [
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's arms are extended into the sink area, holding the bowl under the water stream. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible extending into the sink — washing a bowl; no other people visible. • objects: clear plastic bowl [being washed, under running water] held in person's hands in the sink; faucet [on, water flowing] above the sink; stainless-steel sink [in use] center frame; digital kitchen scale [off, white display] on counter to the right; yellow roll of tape [static] on counter top edge; black appliance with digital display [on, showing red numbers] bottom left corner; stainless-steel counter surfaces surrounding the sink. • actions: person washing clear plastic bowl under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red numerals (partially visible, unreadable); kitchen scale display is blank/white. • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's right hand holds the faucet spout while the left hand supports the bowl beneath the water stream. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the sink area — washing a bowl; no other people visible. • objects: clear plastic bowl [being rinsed, under running water] in sink basin; metal faucet [running, water flowing] above sink; digital kitchen scale [static, off] on counter to the right; yellow roll of tape [static] on counter top edge; stainless-steel sink [in use] center frame; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person rinsing clear plastic bowl under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.43] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's hands are actively manipulating the bowl under the water stream, with the right hand holding a green sponge or scrubber. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible extending into the sink — washing a bowl with a green sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] held in person's hands in the sink; green sponge/scrubber [held, in use] in person's right hand; faucet [on, water flowing] above the sink; stainless-steel sink [in use] center frame; digital kitchen scale [off, white display] on counter to the right; yellow roll of tape [static] on counter top edge; black appliance with digital display [on, showing red numbers] bottom left corner; stainless-steel counter surfaces surrounding the sink. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red numerals (partially visible, unreadable); kitchen scale display is blank/white. • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.46] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's right hand holds a green sponge under the water stream while the left hand supports the bowl. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the sink area — washing a bowl with a sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] in sink basin; metal faucet [running, water flowing] above sink; green sponge [held, in use] in person's right hand; digital kitchen scale [static, off] on counter to the right; yellow roll of tape [static] on counter top edge; stainless-steel sink [in use] center frame; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: person's right hand now holds a green sponge under the faucet (previously only h",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 4,
-          "kind": "observation",
-          "text": "[nov=0.74] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's hands are actively scrubbing the bowl with a green sponge under the water stream, with both hands gripping the bowl. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible extending into the sink — washing a bowl with a green sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] held in person's hands in the sink; green sponge/scrubber [held, in use] in person's right hand; faucet [on, water flowing] above the sink; stainless-steel sink [in use] center frame; digital kitchen scale [off, white display] on counter to the right; yellow roll of tape [static] on counter top edge; black appliance with digital display [on, showing red numbers] bottom left corner; stainless-steel counter surfaces surrounding the sink. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red numerals (partially visible, unreadable); kitchen scale display is blank/white. • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at ",
-          "ref_frame": 4,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 8,
-          "kind": "observation",
-          "text": "[nov=0.74] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's right hand holds a green sponge under the water stream while the left hand supports the bowl, continuing the washing action. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the sink area — washing a bowl with a sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] in sink basin; metal faucet [running, water flowing] above sink; green sponge [held, in use] in person's right hand; digital kitchen scale [static, off] on counter to the right; yellow roll of tape [static] on counter top edge; stainless-steel sink [in use] center frame; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: person's left hand has shifted slightly outward, ",
-          "ref_frame": 8,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 17,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.10] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's right hand holds a green sponge under the water stream while the left hand supports the bowl, continuing the washing action. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the sink area — washing a bowl with a sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] in sink basin; metal faucet [running, water flowing] above sink; green sponge [held, in use] in person's right hand; digital kitchen scale [static, off] on counter to the right; yellow roll of tape [static] on counter top edge; stainless-steel sink [in use] center frame; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: person's right hand has adjusted ",
-          "ref_frame": 17,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 26,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's hands are actively scrubbing the bowl with a green sponge under the water stream, with both hands gripping the bowl. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible extending into the sink — washing a bowl with a green sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] held in person's hands in the sink; green sponge/scrubber [held, in use] in person's right hand; faucet [on, water flowing] above the sink; stainless-steel sink [in use] center frame; digital kitchen scale [off, white display] on counter to the right; yellow roll of tape [static] on counter top edge; black appliance with digital display [on, showing red numbers] bottom left corner; stainless-steel counter surfaces surrounding the sink. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red numerals (partially visible, unreadable); kitchen scale display is blank/white. • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot ",
-          "ref_frame": 26,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 30,
-          "kind": "observation",
-          "text": "description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's hands are actively scrubbing the bowl with a green sponge under the water stream, with both hands gripping the bowl. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible extending into the sink — washing a bowl with a green sponge; no other people visible. objects: clear plastic bowl [being washed, under running water] held in person's hands in the sink; green sponge/scrubber [held, in use] in person's right hand; faucet [on, water flowing] above the sink; stainless-steel sink [in use] center frame; digital kitchen scale [off, white display] on counter to the right; yellow roll of tape [static] on counter top edge; black appliance with digital display [on, showing red numbers] bottom left corner; stainless-steel counter surfaces surrounding the sink. actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red numerals (partially visible, unreadable); kitchen scale display is blank/white. scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor delta: per",
-          "ref_frame": 30,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 34,
-          "kind": "observation",
-          "text": "[nov=0.72] • description: First-person view of a person in a kitchen sink area, now holding a large clear plastic pitcher/container in their right hand while their left hand rests near the sink drain. A black electric pot with a glass lid sits on a drying rack to the left of the sink. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a clear plastic pitcher in right hand, left hand near sink; no other people visible. • objects: clear plastic pitcher [held, upright] in person's right hand, positioned over the sink; black electric pot with glass lid [closed, static] on metal drying rack left of sink; stainless-steel sink [empty, no water running] center frame; faucet [off, no water flowing] above sink; green sponge [resting] on sink edge; digital kitchen scale [off, white display] on counter right; yellow bottle [static] on counter right; stainless-steel counter surfaces surrounding the sink; white cloth/towel [draped] on left counter edge. • actions: person holding clear plastic pitcher [IN-PROGRESS]; person's left hand resting near sink drain [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink area, indoor • delta: MAJOR CHANGE — person has",
-          "ref_frame": 34,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 38,
-          "kind": "observation",
-          "text": "Observation: The person continues to hold the large clear plastic pitcher in their right hand over the sink area. The left hand is now reaching toward the pitcher, appearing to grasp or adjust its position. The black electric pot with glass lid remains on the drying rack to the left. The faucet is off, and the sink is empty. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a clear plastic pitcher in right hand, left hand reaching toward pitcher; no other people visible. objects: clear plastic pitcher [held, upright] in person's right hand, positioned over the sink; black electric pot with glass lid [closed, static] on metal drying rack left of sink; stainless-steel sink [empty, no water running] center frame; faucet [off, no water flowing] above sink; green sponge [resting] on sink edge; digital kitchen scale [off, white display] on counter right; yellow bottle [static] on counter right; stainless-steel counter surfaces surrounding the sink; white cloth/towel [draped] on left counter edge. actions: person holding clear plastic pitcher [IN-PROGRESS]; person's left hand reaching toward pitcher [IN-PROGRESS] on-screen-text: (none) scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at si",
-          "ref_frame": 38,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 42,
-          "kind": "observation",
-          "text": "description: First-person view of a person in a commercial kitchen sink area, holding a large clear plastic pitcher in their right hand over the sink. The left hand is reaching toward and grasping the pitcher. A black electric pot with a glass lid sits on a metal drying rack to the left of the sink. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a clear plastic pitcher in right hand, left hand reaching toward pitcher; no other people visible. objects: clear plastic pitcher [held, upright] in person's right hand, positioned over the sink; black electric pot with glass lid [closed, static] on metal drying rack left of sink; stainless-steel sink [empty, no water running] center frame; faucet [off, no water flowing] above sink; green sponge [resting] on sink edge; digital kitchen scale [off, white display] on counter right; yellow bottle [static] on counter right; stainless-steel counter surfaces surrounding the sink; white cloth/towel [draped] on left counter edge. actions: person holding clear plastic pitcher [IN-PROGRESS]; person's left hand reaching toward pitcher [IN-PROGRESS] on-screen-text: (none) scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink area, indoor delta: per",
-          "ref_frame": 42,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 46,
-          "kind": "observation",
-          "text": "At t=46s, the scene has changed significantly. The person is no longer holding the clear plastic pitcher. Instead, their right hand is holding a white circular object with multiple holes (appears to be a steamer tray or colander insert). The left arm is extended into the sink area. The orange/red bowl is visible in the upper right. The black electric pot is no longer visible in this frame.",
-          "ref_frame": null,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 46,
-          "kind": "observation",
-          "text": "Observation: description: First-person view of a person in a commercial kitchen sink area, holding a white circular steamer tray with multiple holes in their right hand. The left arm is extended into the sink area, reaching toward the faucet or sink interior. An orange/red bowl is visible in the upper right corner. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a white steamer tray in right hand, left arm extended into sink area; no other people visible. objects: white circular steamer tray with 7 visible holes [held, in use] in person's right hand; orange/red bowl [static] upper right corner; stainless-steel sink [empty, no water running] center frame; faucet [off, no water flowing] above sink; stainless-steel counter surfaces surrounding the sink. actions: person holding white steamer tray [IN-PROGRESS]; person's left arm reaching into sink area [IN-PROGRESS] on-screen-text: (none) scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink area, indoor delta: person's right hand has shifted grip on the white steamer tray, fingers now more spread across the surface; left arm remains extended into sink area with slight positional adjustment; orange bowl in upper right remains stati",
-          "ref_frame": 46,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 49,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: First-person view of a person washing a clear plastic bowl under a running faucet in a stainless-steel kitchen sink. The person's right hand holds a green sponge under the water stream while the left hand supports the bowl, continuing the washing action. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the sink area — washing a bowl with a sponge; no other people visible. • objects: clear plastic bowl [being washed, under running water] in sink basin; metal faucet [running, water flowing] above sink; green sponge [held, in use] in person's right hand; digital kitchen scale [static, off] on counter to the right; yellow roll of tape [static] on counter top edge; stainless-steel sink [in use] center frame; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person washing clear plastic bowl with green sponge under faucet [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink, indoor • delta: person's left hand has shifted sl",
-          "ref_frame": 49,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 50,
-          "kind": "observation",
-          "text": "[nov=0.57] description: First-person view of a person in a commercial kitchen sink area, holding a white circular steamer tray with multiple holes in their right hand. The left arm is extended into the sink area, reaching toward the faucet or sink interior. An orange/red bowl is visible in the upper right. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a white steamer tray in right hand, left arm extended into sink area; no other people visible. objects: white circular steamer tray with 7 visible holes [held, in use] in person's right hand; orange/red bowl [static] upper right corner; stainless-steel sink [empty, no water running] center frame; faucet [off, no water flowing] above sink; stainless-steel counter surfaces surrounding the sink. actions: person holding white steamer tray [IN-PROGRESS]; person's left arm reaching into sink area [IN-PROGRESS] on-screen-text: (none) scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink area, indoor delta: person's right hand has shifted grip on the white steamer tray, fingers now more spread across the surface; left arm remains extended into sink area with slight positional adjustment; orange bowl in upper right remains static.",
-          "ref_frame": 50,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 53,
-          "kind": "observation",
-          "text": "[nov=0.60] • description: First-person view of a person handling a large stack of clear plastic cups wrapped in plastic film at a stainless-steel counter in a commercial kitchen. The person's hands are manipulating the wrapped cup stack, with the right hand holding the top edge and the left hand supporting the bottom. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — handling a stack of plastic cups; no other people visible. • objects: stack of clear plastic cups [wrapped in plastic film, being held] in person's hands center frame; stainless-steel counter [static] beneath hands; digital kitchen scale [static, off] on counter to the left; metal pitcher [static] on counter left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person handling stack of plastic cups [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter, indoor • delta: s",
-          "ref_frame": 53,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 54,
-          "kind": "observation",
-          "text": "[nov=0.54] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands. The cups are positioned over a stainless-steel counter area, with various kitchen equipment visible in the background. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: MAJOR CHANGE — person is no longer holding the white steamer tray; instead, person now holds a stack of clear plastic cups ",
-          "ref_frame": 54,
-          "is_change": true,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 57,
-          "kind": "observation",
-          "text": "[nov=0.25|static] • description: First-person view of a person handling a large stack of clear plastic cups wrapped in plastic film at a stainless-steel counter in a commercial kitchen. The person's hands are manipulating the wrapped cup stack, with the right hand holding the top edge and the left hand supporting the bottom. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — handling a stack of plastic cups; no other people visible. • objects: stack of clear plastic cups [wrapped in plastic film, being held] in person's hands center frame; stainless-steel counter [static] beneath hands; digital kitchen scale [static, off] on counter to the left; metal pitcher [static] on counter left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person handling stack of plastic cups [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter, indoor • d",
-          "ref_frame": 57,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 58,
-          "kind": "observation",
-          "text": "[nov=0.26|static] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands. The cups are positioned over a stainless-steel counter area, with various kitchen equipment visible in the background. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: person's hands have shifted grip slightly on the cup stack, with the right hand moving marginally higher up the stac",
-          "ref_frame": 58,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 61,
-          "kind": "observation",
-          "text": "[nov=0.54] • description: First-person view of a person at a stainless-steel counter in a commercial kitchen, now holding a single clear plastic cup in their left hand while their right hand reaches toward a beverage dispenser with multiple taps. The wrapped stack of cups is no longer being held. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding a single cup and reaching toward the dispenser; no other people visible. • objects: single clear plastic cup [held, unwrapped] in person's left hand; beverage dispenser [static, with multiple taps and gauges] center-top; stainless-steel counter [static] beneath hands; digital kitchen scale [static, off] on counter to the left; metal pitcher [static] on counter left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner; wrapped stack of plastic cups [absent from hands, likely placed down]. • actions: person holding single plastic cup [IN-PROGRESS]; person reaching toward beverage dispenser [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale",
-          "ref_frame": 61,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 62,
-          "kind": "observation",
-          "text": "[nov=0.19|static] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands. The cups are positioned over a stainless-steel counter area, with various kitchen equipment visible in the background. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: person's left hand has shifted slightly lower on the cup stack compared to previous frame, while the right hand main",
-          "ref_frame": 62,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 65,
-          "kind": "observation",
-          "text": "Observation: The person is holding a large stack of clear plastic cups wrapped in plastic film with both hands at a stainless-steel counter. The left hand supports the bottom of the stack while the right hand grips the side. A beverage dispenser with multiple taps is visible in the upper portion of the frame. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding a stack of plastic cups; no other people visible. objects: stack of clear plastic cups [wrapped in plastic film, being held] in person's hands center frame; stainless-steel counter [static] beneath hands; beverage dispenser [static, with multiple taps] upper center; digital kitchen scale [static, off] on counter to the left; metal pitcher [static] on counter left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner. actions: person holding stack of plastic cups [IN-PROGRESS] on-screen-text: 'CARBON' (white text on black background, on beverage dispenser, upper center); digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] scene: commercial/p",
-          "ref_frame": 65,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 66,
-          "kind": "observation",
-          "text": "[nov=0.02|static] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands. The cups are positioned over a stainless-steel counter area, with various kitchen equipment visible in the background. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: person's right hand has shifted slightly upward on the cup stack compared to the previous frame, while the left hand",
-          "ref_frame": 66,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 69,
-          "kind": "observation",
-          "text": "[nov=0.30|static] • description: First-person view of a person at a stainless-steel counter in a commercial kitchen, holding a single clear plastic cup in their left hand while their right hand reaches toward a beverage dispenser with multiple taps. The person appears to be preparing to dispense a beverage into the cup. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding a cup and reaching toward the dispenser; no other people visible. • objects: single clear plastic cup [held, empty] in person's left hand; beverage dispenser [static, with 4 visible taps arranged horizontally] center-top; stainless-steel counter [static] beneath hands; digital kitchen scale [static, off] on counter to the left; metal pitcher [static] on counter left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person holding single plastic cup [IN-PROGRESS]; person reaching toward beverage dispenser [IN-PROGRESS] • on-screen-text: 'CARBON' (white text on black background, on beverage dispenser, upper center); digital display on bottom-left appliance shows red digits (partially legible, appears to read",
-          "ref_frame": 69,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 70,
-          "kind": "observation",
-          "text": "[nov=0.55] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands over a stainless-steel counter. The scene is static with no significant movement from the previous frame. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: visually identical to t=66s — verified static",
-          "ref_frame": 70,
-          "is_change": true,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 73,
-          "kind": "observation",
-          "text": "Observation: The scene has shifted back to the sink area; the person is standing near the stainless-steel sink with their hands no longer holding a cup or reaching for the dispenser. The camera angle is looking down at the sink and counter area. actors: 1 actor: 1) person wearing a black short-sleeved shirt, standing at the sink area — hands visible at the edges of the frame, not actively holding objects; no other people visible. objects: stainless-steel sink [static, empty] center-right; rice cooker [static, lid closed] on counter left; digital kitchen scale [static, off] on counter far left; various bottles and containers [static] on shelves and counter left; green sponge [static] near sink faucet; yellow soap dispenser [static] on counter top right; black appliance with digital display [on, showing red digits] bottom-left corner. actions: person standing at sink [IN-PROGRESS]; person's hands are idle or moving slightly at frame edges [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at sink and counter, indoor delta: scene has changed from th",
-          "ref_frame": 73,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 74,
-          "kind": "observation",
-          "text": "[nov=0.34] description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands over a stainless-steel counter. The scene remains static with no significant movement from the previous frame. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] on-screen-text: (none) scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor delta: visually identical to t=70s — verified static",
-          "ref_frame": 74,
-          "is_change": true,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 77,
-          "kind": "observation",
-          "text": "Observation: The person is wiping a stainless-steel counter with a purple cloth using their right hand. The camera angle is looking down at the counter area in a commercial kitchen. actors: 1 actor: 1) person wearing a black short-sleeved shirt, standing at the counter — wiping the surface with a purple cloth; no other people visible. objects: purple cloth [held, in use] in person's right hand; stainless-steel counter [being wiped] center frame; digital kitchen scale [static, off] on counter top center; clear plastic bowl with lid [static] on counter top left; yellow container with brown powder [static] on counter right; stainless-steel sink [static] in background; black appliance with digital display [on, showing red digits] bottom-left corner. actions: person wiping counter with purple cloth [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter, indoor delta: scene has changed from the sink area back to the counter area; the person is now actively wiping the stainless-steel counter with a purple cloth in their right hand, rather than st",
-          "ref_frame": 77,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 81,
-          "kind": "observation",
-          "text": "[nov=0.47] description: First-person view of a person in a commercial kitchen holding and adjusting a large stainless-steel beverage dispenser with both hands on a stainless-steel counter. The dispenser has a black lid and a black handle on its side. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding and adjusting a beverage dispenser; no other people visible. objects: large stainless-steel beverage dispenser [held, being adjusted] center frame with black lid and black handle; stainless-steel counter [static] beneath dispenser; stack of clear plastic cups wrapped in film [static] on counter left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner; yellow keypad device [static] on counter right. actions: person holding and adjusting beverage dispenser [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off]; yellow keypad device has colorful buttons but no legible text scene: commercial/professional kitchen, daytime (bright overhead lighting), first-per",
-          "ref_frame": 81,
-          "is_change": true,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 85,
-          "kind": "observation",
-          "text": "Observation: description: First-person view of a person in a commercial kitchen holding a large stainless-steel beverage dispenser with both hands on a stainless-steel counter. The dispenser has a black lid and black handle. The person's hands are gripping the dispenser, with the left hand on the handle and the right hand supporting the side/base. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding and adjusting a beverage dispenser; no other people visible. objects: large stainless-steel beverage dispenser [held, being adjusted] center frame with black lid and black handle; stainless-steel counter [static] beneath dispenser; stack of clear plastic cups wrapped in film [static] on counter left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner; yellow keypad device [static] on counter right; sink area [static] in background upper right. actions: person holding and adjusting beverage dispenser [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off]; ye",
-          "ref_frame": 85,
-          "is_change": false,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 89,
-          "kind": "observation",
-          "text": "description: First-person view of a person in a commercial kitchen holding a large stainless-steel beverage dispenser with both hands on a stainless-steel counter. The dispenser has a black lid and black handle, and the person's hands maintain a steady grip on it. actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms extended into the counter area — holding and adjusting a beverage dispenser; no other people visible. objects: large stainless-steel beverage dispenser [held, being adjusted] center frame with black lid and black handle; stainless-steel counter [static] beneath dispenser; stack of clear plastic cups wrapped in film [static] on counter left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner; yellow keypad device [static] on counter right; sink area [static] in background upper right. actions: person holding and adjusting beverage dispenser [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off]; yellow keypad device has colorful buttons but no legible text scene: commercial/profess",
-          "ref_frame": 89,
-          "is_change": false,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 93,
-          "kind": "observation",
-          "text": "Observation: The person is now holding a black inner pot (likely from a rice cooker) in their right hand over the stainless-steel sink, while their left hand holds a green sponge near the faucet. The beverage dispenser is no longer being held and appears to be out of the immediate focus. actors: 1 actor: 1) person wearing a black short-sleeved shirt, standing at the sink — holding a black inner pot in the right hand and a green sponge in the left hand; no other people visible. objects: black inner pot [held, being washed] in person's right hand; green sponge [held, in use] in person's left hand; stainless-steel sink [static, with running water] center-right; rice cooker base [static, open] on counter left; stack of clear plastic cups wrapped in film [static] on counter far left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner. actions: person holding black inner pot [IN-PROGRESS]; person holding green sponge [IN-PROGRESS]; person preparing to wash inner pot [STARTING] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/o",
-          "ref_frame": 93,
-          "is_change": false,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 97,
-          "kind": "observation",
-          "text": "[nov=0.47] • description: First-person view of a person in a commercial kitchen actively washing a black inner pot (rice cooker pot) in a stainless-steel sink. The person holds the pot with their left hand under running water from the faucet while scrubbing the interior with a green sponge in their right hand. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, standing at the sink — washing a black inner pot with a green sponge; no other people visible. • objects: black inner pot [held, being washed] in person's left hand under faucet; green sponge [held, in use] in person's right hand; stainless-steel sink [static, with running water] center frame; rice cooker base [static, open] on counter left; stack of clear plastic cups wrapped in film [static] on counter far left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner. • actions: person washing black inner pot [IN-PROGRESS]; person scrubbing interior of pot with green sponge [IN-PROGRESS] • on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] • scene: c",
-          "ref_frame": 97,
-          "is_change": true,
-          "parent_episode_id": 6
-        },
-        {
-          "t": 98,
-          "kind": "observation",
-          "text": "[nov=0.10|static] • description: First-person view of a person in a commercial kitchen holding a stack of clear plastic cups wrapped in plastic film with both hands over a stainless-steel counter. The scene remains static with no significant movement from the previous frame. • actors: 1 actor: 1) person wearing a black short-sleeved shirt, arms visible — holding a stack of clear plastic cups with both hands; no other people visible. • objects: stack of clear plastic cups [held, wrapped in plastic film] in person's hands, center frame; stainless-steel counter [static] below; digital kitchen scale [off, white display] on counter left; black electric kettle [static] on counter back center; metal utensil tray [static] on counter back right; yellow container [static] bottom right corner; stainless-steel shelving [static] background; white storage bins [static] on shelves. • actions: person holding stack of clear plastic cups [IN-PROGRESS]; person's hands gripping the wrapped cup stack [STATIC] • on-screen-text: (none) • scene: commercial/professional kitchen, daytime (bright overhead lighting), first-person POV shot looking down at counter area, indoor • delta: visually identical to t=97s — verified static",
-          "ref_frame": 98,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 98,
-          "kind": "observation",
-          "text": "[nov=0.21|static] description: First-person view of a person in a commercial kitchen actively washing a black inner pot (rice cooker pot) in a stainless-steel sink. The person holds the pot with their left hand under running water from the faucet while scrubbing the interior with a green sponge in their right hand. actors: 1 actor: 1) person wearing a black short-sleeved shirt, standing at the sink — washing a black inner pot with a green sponge; no other people visible. objects: black inner pot [held, being washed] in person's left hand under faucet; green sponge [held, in use] in person's right hand; stainless-steel sink [static, with running water] center frame; rice cooker base [static, open] on counter left; stack of clear plastic cups wrapped in film [static] on counter far left; digital kitchen scale [static, off] on counter bottom center; yellow container with brown powder [static] on counter right; black appliance with digital display [on, showing red digits] bottom-left corner. actions: person washing black inner pot [IN-PROGRESS]; person scrubbing interior of pot with green sponge [IN-PROGRESS] on-screen-text: digital display on bottom-left appliance shows red digits (partially legible, appears to read '0:00' or similar); kitchen scale display [blank/off] scene: commer",
-          "ref_frame": 98,
-          "is_change": false,
-          "parent_episode_id": null
-        }
-      ],
-      "selected_episodes": [
-        {
-          "t0": 0,
-          "t1": 3,
-          "summary": "A person in a first-person perspective washes a clear plastic bowl in a stainless-steel kitchen sink. They initially hold the faucet spout with their right hand while supporting the bowl with their left, then switch to holding a green sponge under the running water stream. The scene remains static as the individual continues scrubbing the bowl beneath the faucet.",
-          "score": 2.0
-        },
-        {
-          "t0": 0,
-          "t1": 3,
-          "summary": "A person wearing black washes a clear plastic bowl in a stainless-steel kitchen sink. They hold the bowl under a running faucet and actively scrub it with a green sponge. The scene remains focused on this cleaning activity throughout the duration.",
-          "score": 2.0
-        },
-        {
-          "t0": 4,
-          "t1": 8,
-          "summary": "A person is seen from a first-person perspective washing a clear plastic bowl in a stainless-steel kitchen sink. They use a green sponge to actively scrub the bowl under a running faucet, gripping it with both hands throughout the sequence. The scene remains consistent with the continuous action of cleaning the dish under the water stream.",
-          "score": 2.0
-        },
-        {
-          "t0": 4,
-          "t1": 8,
-          "summary": "A person is shown from a first-person perspective washing a clear plastic bowl in a stainless-steel kitchen sink. They hold the bowl with their left hand while using a green sponge in their right hand to scrub it under a running faucet. The scene remains static throughout the clip, focusing on the continuous cleaning action without any significant changes in the environment or actors.",
-          "score": 2.0
-        },
-        {
-          "t0": 9,
-          "t1": 34,
-          "summary": "A person stands at a stainless-steel kitchen sink, actively scrubbing a clear plastic bowl with a green sponge under a running faucet. After maintaining this washing action for an extended period, the individual switches tasks, replacing the bowl with a large clear plastic pitcher held in their right hand while their left hand rests near the drain.",
-          "score": 2.0
-        },
-        {
-          "t0": 9,
-          "t1": 53,
-          "summary": "A person washes a clear plastic bowl under a running faucet in a stainless-steel sink, using a green sponge in their right hand while supporting the bowl with their left. This repetitive cleaning action continues for the majority of the sequence. Finally, the scene shifts to the person handling a large stack of clear plastic cups wrapped in film on a commercial kitchen counter.",
-          "score": 2.0
-        },
-        {
-          "t0": 38,
-          "t1": 50,
-          "summary": "A person in a commercial kitchen initially holds a large clear plastic pitcher over the sink with both hands. They then switch to holding a white circular steamer tray in their right hand while extending their left arm into the sink area. The scene concludes with the person maintaining this position near the faucet, with an orange bowl visible nearby.",
-          "score": 2.0
-        },
-        {
-          "t0": 52,
-          "t1": 66,
-          "summary": "A person in a commercial kitchen holds a stack of clear plastic cups wrapped in plastic film with both hands. The cups remain positioned over a stainless-steel counter area throughout the sequence, with various kitchen equipment visible in the background. The scene is static, showing no significant changes in the actor's position or the surrounding environment.",
-          "score": 2.0
-        },
-        {
-          "t0": 57,
-          "t1": 69,
-          "summary": "A person in a commercial kitchen handles a large stack of wrapped plastic cups at a stainless-steel counter. They separate a single clear cup, holding it in their left hand while reaching with their right toward a multi-tap beverage dispenser. The scene concludes with the individual poised to dispense a drink, having transitioned from managing the bulk supply to preparing a single serving.",
-          "score": 2.0
-        },
-        {
-          "t0": 70,
-          "t1": 82,
-          "summary": "A person in a commercial kitchen holds a stack of clear plastic cups wrapped in film over a stainless-steel counter. The individual states that the cups must be washed first, while the scene remains static with no significant movement or change in the environment.",
-          "score": 2.0
-        }
-      ],
-      "selected_images": [
-        {
-          "t": 0,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000000.jpg"
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-          "t": 4,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000004.jpg"
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-          "t": 8,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000008.jpg"
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-        {
-          "t": 34,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000034.jpg"
-        },
-        {
-          "t": 50,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000050.jpg"
-        },
-        {
-          "t": 99,
-          "reason": "query-time current frame",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1014/000099.jpg"
-        }
-      ],
-      "formal_prompt_sha256": "10b04b006e9a1616f4f1f1b2532715b181e34dba8deb6b49d1de54100ffa99b0",
-      "alternative_prompt_sha256": "f4a8ba2067a7bd94d6c84cb871de4fc36f703826e07084109a2fb32d7572c497",
-      "formal_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"directly_supported\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [0, 4, 8],\n  \"target\": \"material of the object being cleaned\",\n  \"anchor\": \"t=0-34 (primary cleaning action)\",\n  \"evidence\": \"The video explicitly shows a person washing a clear bowl in a sink from t=0 to t=34. The object is transparent and lacks the thickness or refraction typical of glass, consistent with plastic. The matched episodic memory explicitly identifies the object as a 'clear plastic bowl'. The candidate 'A. Plastic' matches this observation.\",\n  \"counterevidence\": \"none\",\n  \"resolved_original_answer\": \"A. Plastic\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "directly_supported",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              0.0,
-              4.0,
-              8.0
-            ],
-            "target": "material of the object being cleaned",
-            "anchor": "t=0-34 (primary cleaning action)",
-            "evidence": "The video explicitly shows a person washing a clear bowl in a sink from t=0 to t=34. The object is transparent and lacks the thickness or refraction typical of glass, consistent with plastic. The matched episodic memory explicitly identifies the object as a 'clear plastic bowl'. The candidate 'A. Plastic' matches this observation.",
-            "counterevidence": "none",
-            "resolved_original_answer": "A. Plastic",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "alternative_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"directly_contradicted\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [0, 4, 8, 34, 53, 57, 61, 69, 70, 74, 98],\n  \"target\": \"material of the object being cleaned\",\n  \"anchor\": \"throughout the video\",\n  \"evidence\": \"The video explicitly shows the cleaning of multiple objects, all of which are identified as plastic. At t=0-34, the person washes a 'clear plastic bowl'. At t=34-46, they handle a 'clear plastic pitcher'. At t=53-74, they handle 'clear plastic cups'. At t=98, they wash a 'black inner pot' (typically non-stick coated aluminum, but the primary cleaning activity in the first half is plastic). The candidate 'Metal' is incorrect because the primary objects being washed (bowl, pitcher, cups) are explicitly plastic.\",\n  \"counterevidence\": \"The memory and visual evidence repeatedly identify the objects being washed as 'clear plastic bowl', 'clear plastic pitcher', and 'clear plastic cups'. The sink is stainless steel, but it is the location, not the object being cleaned.\",\n  \"resolved_original_answer\": \"A. Plastic\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "directly_contradicted",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              0.0,
-              4.0,
-              8.0,
-              34.0,
-              53.0,
-              57.0,
-              61.0,
-              69.0,
-              70.0,
-              74.0,
-              98.0
-            ],
-            "target": "material of the object being cleaned",
-            "anchor": "throughout the video",
-            "evidence": "The video explicitly shows the cleaning of multiple objects, all of which are identified as plastic. At t=0-34, the person washes a 'clear plastic bowl'. At t=34-46, they handle a 'clear plastic pitcher'. At t=53-74, they handle 'clear plastic cups'. At t=98, they wash a 'black inner pot' (typically non-stick coated aluminum, but the primary cleaning activity in the first half is plastic). The candidate 'Metal' is incorrect because the primary objects being washed (bowl, pitcher, cups) are explicitly plastic.",
-            "counterevidence": "The memory and visual evidence repeatedly identify the objects being washed as 'clear plastic bowl', 'clear plastic pitcher', and 'clear plastic cups'. The sink is stainless steel, but it is the location, not the object being cleaned.",
-            "resolved_original_answer": "A. Plastic",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "formal_verdict": {
-        "status": "directly_supported",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          0.0,
-          4.0,
-          8.0
-        ],
-        "target": "material of the object being cleaned",
-        "anchor": "t=0-34 (primary cleaning action)",
-        "evidence": "The video explicitly shows a person washing a clear bowl in a sink from t=0 to t=34. The object is transparent and lacks the thickness or refraction typical of glass, consistent with plastic. The matched episodic memory explicitly identifies the object as a 'clear plastic bowl'. The candidate 'A. Plastic' matches this observation.",
-        "counterevidence": "none",
-        "resolved_original_answer": "A. Plastic",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "alternative_verdict": {
-        "status": "directly_contradicted",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          0.0,
-          4.0,
-          8.0,
-          34.0,
-          53.0,
-          57.0,
-          61.0,
-          69.0,
-          70.0,
-          74.0,
-          98.0
-        ],
-        "target": "material of the object being cleaned",
-        "anchor": "throughout the video",
-        "evidence": "The video explicitly shows the cleaning of multiple objects, all of which are identified as plastic. At t=0-34, the person washes a 'clear plastic bowl'. At t=34-46, they handle a 'clear plastic pitcher'. At t=53-74, they handle 'clear plastic cups'. At t=98, they wash a 'black inner pot' (typically non-stick coated aluminum, but the primary cleaning activity in the first half is plastic). The candidate 'Metal' is incorrect because the primary objects being washed (bowl, pitcher, cups) are explicitly plastic.",
-        "counterevidence": "The memory and visual evidence repeatedly identify the objects being washed as 'clear plastic bowl', 'clear plastic pitcher', and 'clear plastic cups'. The sink is stainless steel, but it is the location, not the object being cleaned.",
-        "resolved_original_answer": "A. Plastic",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "same_anchor": true,
-      "equivalent_resolved_answer": null,
-      "switch": false,
-      "selected_source": "formal",
-      "formal_correct": 0,
-      "alternative_correct": 1,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:b468bcf01ca83b1222152fefa75c0e2f8d0887d3c5d06d9c6f606aec45fa4a1f
+size 68845
diff --git a/optimization/analysis/iter19_dual_trajectory_union_dev18/shard7.json b/optimization/analysis/iter19_dual_trajectory_union_dev18/shard7.json
index 13cb409ea937833a6e6561d84c437ccc3ac72bcf..dd11faf3357368ab4278ba597d1f46bcaefad114 100644
--- a/optimization/analysis/iter19_dual_trajectory_union_dev18/shard7.json
+++ b/optimization/analysis/iter19_dual_trajectory_union_dev18/shard7.json
@@ -1,1045 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_eval_asi_full.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter14_dual_candidate/iter17_closed_set_dev18.manifest.json",
-  "trajectory_non_rec": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/trajectories",
-  "trajectory_rec": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "secondary_trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260703_153405_qwen36_27b_agent_500_continuous_nothink_tp1x4_shared_asifull/trajectories",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "union_candidate_retrieval": true,
-  "num_shards": 8,
-  "shard_index": 7,
-  "code_sha256": "70f9a66f6657a9bdb08c9152c980e6628b66392a4a8d699383f90ece5576f80d",
-  "answerability_contract": "specific grounded resolved answer required; answer detail must be distinctive from query and present in pre-query structured evidence; only grounded No-to-Yes switches are permitted",
-  "summary": {
-    "coverage": 2,
-    "formal_valid": 2,
-    "alternative_valid": 2,
-    "both_valid": 2,
-    "switches": 0,
-    "formal_correct": 1,
-    "candidate_correct": 1,
-    "gain": 0,
-    "loss": 0,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1131",
-      "task": "FPD",
-      "schema": "closed_set",
-      "source": "1131",
-      "stratum": "0703_only",
-      "gt": "C",
-      "formal_candidate": "D. The person is about to open the lid of the container.",
-      "alternative_candidate": "C. The person is about to pick up the bottle.",
-      "question_time": 191,
-      "evidence_query": "person about next container",
-      "retrieval_queries_sha256": [
-        "ded9dc0d168f307ae23bde9990e0433c0f7487b12b4b059b33981399245518cf",
-        "31c1d32acb6c1dbf5c6687310230f71c7cb372baeea3f84a99adc004948c98ef",
-        "3d0bdf12c4e97889087218cb0db87182d69bf34f4347b0ed1f49899acfca6c1c",
-        "ded9dc0d168f307ae23bde9990e0433c0f7487b12b4b059b33981399245518cf",
-        "31c1d32acb6c1dbf5c6687310230f71c7cb372baeea3f84a99adc004948c98ef",
-        "3d0bdf12c4e97889087218cb0db87182d69bf34f4347b0ed1f49899acfca6c1c"
-      ],
-      "primary_event_count": 18,
-      "primary_episode_count": 6,
-      "secondary_event_count": 18,
-      "secondary_episode_count": 6,
-      "selected_events": [
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: Overhead view of a kitchen sink area where a person is washing a small brown object under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing an object in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; small brown object [being washed] in person's hands; white bottle with red cap [standing] on back ledge; yellow sponge [resting] on left edge of sink; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing small brown object under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: Overhead view of a kitchen sink area where a person is washing a small brown object under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing an object in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; small brown object [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [resting] on left edge of sink; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing small brown object under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.48] • description: Overhead view of a kitchen sink area where a person is washing a clear plastic container under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person switched from washing a small brown object to washing a clear plastic container; yellow s",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.50] • description: Overhead view of a kitchen sink area where a person is washing a clear plastic bowl under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person switched from washing a small brown object to washing a clear pla",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 2,
-          "kind": "observation",
-          "text": "[nov=0.30] • description: Overhead view of a kitchen sink area where a person is actively washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items are arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have shifted position",
-          "ref_frame": 2,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 2,
-          "kind": "observation",
-          "text": "[nov=0.30|static] • description: Overhead view of a kitchen sink area where a person is washing a clear plastic container under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have shifted position slightly while continuing to scrub the container; wa",
-          "ref_frame": 2,
-          "is_change": false,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 3,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • description: Overhead view of a kitchen sink area where a person is washing a clear plastic container under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have shifted position slightly while continuing to scrub the container; wa",
-          "ref_frame": 3,
-          "is_change": false,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 4,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: Overhead view of a kitchen sink area where a person is washing a clear plastic container under running water. The sink is stainless steel with a blue tiled backsplash and various kitchen items arranged around it. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have shifted position slightly while continuing to scrub the cont",
-          "ref_frame": 4,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 5,
-          "kind": "observation",
-          "text": "[nov=0.29|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: soapy suds have accumulated more visibly in the sink basin compared to previous frame; person's left hand has rotated the container slig",
-          "ref_frame": 5,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 6,
-          "kind": "observation",
-          "text": "[nov=0.24|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's right hand has shifted grip on the yellow sponge, pressing it more fir",
-          "ref_frame": 6,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 7,
-          "kind": "observation",
-          "text": "[nov=0.73] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have rotated the bow",
-          "ref_frame": 7,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 7,
-          "kind": "observation",
-          "text": "[nov=0.75] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotated the container slightly to expose a different side for s",
-          "ref_frame": 7,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 8,
-          "kind": "observation",
-          "text": "[nov=0.12|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's right hand has shifted grip on the yellow sponge, pressing it more fir",
-          "ref_frame": 8,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 9,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotated the container slightly to expose a different sid",
-          "ref_frame": 9,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 9,
-          "kind": "observation",
-          "text": "[nov=0.07|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have rotated ",
-          "ref_frame": 9,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 11,
-          "kind": "observation",
-          "text": "[nov=0.01|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotat",
-          "ref_frame": 11,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 12,
-          "kind": "observation",
-          "text": "[nov=0.12|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's right hand has shif",
-          "ref_frame": 12,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 15,
-          "kind": "observation",
-          "text": "[nov=0.05|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have rotated ",
-          "ref_frame": 15,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 17,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have rotated ",
-          "ref_frame": 17,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 22,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.99] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's right hand has shifted grip on the yellow sponge, pressing it",
-          "ref_frame": 22,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 23,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.18] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotated the container slightly to expose a diff",
-          "ref_frame": 23,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 23,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.99] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have",
-          "ref_frame": 23,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 24,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.12] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have",
-          "ref_frame": 24,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 34,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have",
-          "ref_frame": 34,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 41,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic container under running water, with soapy suds visible in the sink basin. The person's hands are actively scrubbing the container. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a container in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; clear plastic container [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [held] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing clear plastic container under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotated the container slightly to expose a diff",
-          "ref_frame": 41,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 45,
-          "kind": "observation",
-          "text": "[nov=0.66] • description: The scene has changed from a kitchen sink to a kitchen counter area. A person is wiping a black cutting board with a blue cloth. A frying pan, kettle, and other kitchen items are visible on the counter. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — wiping a cutting board. • objects: black cutting board [being wiped] at center; blue cloth [held, in use] in person's right hand; black frying pan [resting] on counter left; stainless steel kettle [resting] on counter left; small brown cup [resting] on counter near cutting board; white countertop [clean] beneath objects; white cabinet [closed] above counter; white tiled floor [visible] at bottom-right. • actions: person wiping black cutting board with blue cloth [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen counter area, daytime (artificial lighting), overhead shot looking down at counter, indoor. • delta: scene transition from sink area to counter area; person is now wiping a cutting board instead of washing a container; new objects visible including frying pan, kettle, and cutting board.",
-          "ref_frame": 45,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 49,
-          "kind": "observation",
-          "text": "[nov=0.39] • description: Overhead view of a kitchen sink area where a person is washing a black rectangular cutting board under running water. The sink is stainless steel with a blue tiled backsplash, and various kitchen items are arranged around the sink. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — washing a cutting board in the sink. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; black rectangular cutting board [being washed] in person's hands; white bottle with red cap [standing] on counter top-right; yellow sponge [resting] on left edge of sink; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing black cutting board under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: scene has reverted from the counter area back to the sink area; pers",
-          "ref_frame": 49,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 53,
-          "kind": "observation",
-          "text": "[nov=0.48] • description: Overhead view of a kitchen sink area where a person is squeezing liquid soap from a white bottle onto a yellow sponge held over the sink. The sink is stainless steel with a blue tiled backsplash, and various kitchen items are arranged around the sink. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, positioned at center-bottom of frame — squeezing soap onto a sponge. • objects: stainless steel sink [filled with water, running faucet] at center; faucet [on, water flowing] at top-center of sink; white bottle with red cap [held, being squeezed] in person's left hand; yellow sponge [held, receiving soap] in person's right hand; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner; black cutting board [absent from sink, not visible]. • actions: person squeezing liquid soap from white bottle onto yellow sponge [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person has stopped washing th",
-          "ref_frame": 53,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 185,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: Overhead view of a kitchen sink area where a person continues washing a clear plastic bowl under running water using a yellow sponge. The stainless steel sink is filled with soapy water, and various kitchen items remain arranged around the workspace. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, positioned at center-bottom of frame — washing a bowl in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being washed, soapy] in person's hands; yellow sponge [held in right hand, in use] in person's right hand; white bottle with red cap [standing] on back ledge; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person washing clear plastic bowl with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: ",
-          "ref_frame": 185,
-          "is_change": false,
-          "parent_episode_id": 8
-        },
-        {
-          "t": 186,
-          "kind": "observation",
-          "text": "• description: Overhead view of a kitchen sink where a person continues rinsing a clear plastic bowl under running water; the yellow sponge is no longer in use and rests on the sink's back ledge. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, wearing a blue shirt — positioned at center-bottom of frame, rinsing the bowl. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being rinsed, soapy] in person's hands; yellow sponge [resting, not in use] on back ledge of sink; white bottle with red cap [standing] on back ledge to right of faucet; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person rinsing clear plastic bowl under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person has set aside the yellow sponge (now resting on the sink's back ledge) and is rinsing ",
-          "ref_frame": 186,
-          "is_change": false,
-          "parent_episode_id": 8
-        },
-        {
-          "t": 187,
-          "kind": "observation",
-          "text": "[nov=0.37] • description: Overhead view of a kitchen sink where a person continues rinsing a clear plastic bowl under running water; the yellow sponge remains set aside on the sink's back ledge, not in use. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, wearing a blue shirt — positioned at center-bottom of frame, rinsing the bowl. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being rinsed, soapy] in person's hands; yellow sponge [resting, not in use] on back ledge of sink; white bottle with red cap [standing] on back ledge to right of faucet; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person rinsing clear plastic bowl under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's hands have shifted grip on the bowl, tilting it slightly to allow water t",
-          "ref_frame": 187,
-          "is_change": true,
-          "parent_episode_id": 8
-        },
-        {
-          "t": 188,
-          "kind": "observation",
-          "text": "[nov=0.23|static] • description: Overhead view of a kitchen sink where a person continues rinsing a clear plastic bowl under running water; the yellow sponge remains set aside on the sink's back ledge, not in use. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, wearing a blue shirt — positioned at center-bottom of frame, rinsing the bowl. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being rinsed, soapy] in person's hands; yellow sponge [resting, not in use] on back ledge of sink; white bottle with red cap [standing] on back ledge to right of faucet; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person rinsing clear plastic bowl under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has moved slightly inward toward the bowl's center while",
-          "ref_frame": 188,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 189,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • description: Overhead view of a kitchen sink area where a person continues washing a black rectangular cutting board under running water. The person's right hand scrubs the board surface with a yellow sponge while the left hand holds the board steady in the stainless steel sink. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, wearing a blue short-sleeved shirt, positioned at center-bottom of frame — washing a cutting board in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; black rectangular cutting board [being washed, soapy] in person's hands; yellow sponge [held, in use] in person's right hand; white bottle with red cap [standing, not held] on counter top-right; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing black cutting board with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial light",
-          "ref_frame": 189,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 189,
-          "kind": "observation",
-          "text": "[nov=0.18|static] • description: Overhead view of a kitchen sink where a person continues rinsing a clear plastic bowl under running water; the yellow sponge remains set aside on the sink's back ledge, not in use. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, wearing a blue shirt — positioned at center-bottom of frame, rinsing the bowl. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being rinsed, soapy] in person's hands; yellow sponge [resting, not in use] on back ledge of sink; white bottle with red cap [standing] on back ledge to right of faucet; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person rinsing clear plastic bowl under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's right hand has shifted slightly outward along the bowl's rim while",
-          "ref_frame": 189,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 190,
-          "kind": "observation",
-          "text": "[nov=0.01|static] • description: Overhead view of a kitchen sink area where a person continues washing a black rectangular cutting board under running water. The person's right hand scrubs the board surface with a yellow sponge while the left hand holds the board steady in the stainless steel sink. • actors: 1 actor: person with light skin tone, arms visible from the elbows down, wearing a blue short-sleeved shirt, positioned at center-bottom of frame — washing a cutting board in the sink. • objects: stainless steel sink [filled with soapy water, running faucet] at center; faucet [on, water flowing] at top-center of sink; black rectangular cutting board [being washed, soapy] in person's hands; yellow sponge [held, in use] in person's right hand; white bottle with red cap [standing, not held] on counter top-right; blue cloth [spread] on counter left; white cup [upside down] on blue cloth; clear glass bowl with pink object inside [resting] on counter top-right; clear glass [empty] on counter right; black scrub brush [resting] on counter top-center; white dish rack [partially visible] at bottom-left corner. • actions: person washing black cutting board with yellow sponge under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial light",
-          "ref_frame": 190,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 190,
-          "kind": "observation",
-          "text": "[nov=0.19|static] • description: Overhead view of a kitchen sink where a person continues rinsing a clear plastic bowl under running water; the yellow sponge remains set aside on the sink's back ledge, not in use. • actors: 1 actor: 1) person with light skin tone, arms visible from wrists down, wearing a blue shirt — positioned at center-bottom of frame, rinsing the bowl. • objects: stainless steel sink [filled with soapy water, running faucet] center frame; faucet [on, water flowing] above sink; clear plastic bowl [being rinsed, soapy] in person's hands; yellow sponge [resting, not in use] on back ledge of sink; white bottle with red cap [standing] on back ledge to right of faucet; black scrub brush [resting] on right edge of sink; clear glass bowl with pink item inside [resting] on right counter; clear glass [containing liquid] on right counter; white cup [upside down] on blue cloth to left; white dish rack [partially visible] bottom-left corner; blue cloth [spread] on left counter surface. • actions: person rinsing clear plastic bowl under running water [IN-PROGRESS]. • on-screen-text: (none) • scene: kitchen sink area, daytime (artificial lighting), overhead shot looking down at sink, indoor. • delta: person's left hand has rotated the bowl slightly counter-clockwise, bringin",
-          "ref_frame": 190,
-          "is_change": false,
-          "parent_episode_id": null
-        }
-      ],
-      "selected_episodes": [
-        {
-          "t0": 0,
-          "t1": 3,
-          "summary": "A person with light skin stands at a stainless steel kitchen sink with a blue tiled backsplash, initially washing a small brown object under running water. They then switch to scrubbing a clear plastic bowl with a yellow sponge while the sink fills with water. The scene remains focused on this cleaning activity amidst various surrounding kitchen items.",
-          "score": 2.0
-        },
-        {
-          "t0": 0,
-          "t1": 3,
-          "summary": "A person with light skin stands at a stainless steel kitchen sink with a blue tiled backsplash, washing items under running water. They initially rinse a small brown object before switching to cleaning a clear plastic container. The scene remains static with the person continuing to wash the plastic container amidst various kitchen items arranged around the sink.",
-          "score": 4.0
-        },
-        {
-          "t0": 4,
-          "t1": 8,
-          "summary": "A person stands at a stainless steel kitchen sink, actively washing a clear plastic bowl under running water with a yellow sponge. The sink remains filled with water while various kitchen items stay arranged around the workspace throughout the sequence. The scene concludes with the individual continuing this cleaning task without any significant changes to the environment or action.",
-          "score": 2.0
-        },
-        {
-          "t0": 4,
-          "t1": 8,
-          "summary": "A person with light skin stands at a stainless steel kitchen sink with a blue tiled backsplash, washing a clear plastic container under running water. Soapy suds accumulate in the basin as the individual actively scrubs the container with their hands. The scene remains focused on this continuous cleaning activity throughout the duration.",
-          "score": 2.0
-        },
-        {
-          "t0": 9,
-          "t1": 39,
-          "summary": "A person stands at a kitchen sink, continuously washing a clear plastic bowl with a yellow sponge under running water. The stainless steel basin remains filled with soapy water throughout the sequence, while various kitchen items stay arranged around the workspace. The scene is static with no significant changes in action or environment.",
-          "score": 2.0
-        },
-        {
-          "t0": 9,
-          "t1": 45,
-          "summary": "A person stands at a kitchen sink, actively scrubbing a clear plastic container under running water amidst soapy suds. The scene then transitions to a kitchen counter where the individual wipes down a black cutting board with a blue cloth, with a frying pan and kettle visible nearby.",
-          "score": 4.0
-        },
-        {
-          "t0": 40,
-          "t1": 70,
-          "summary": "A person stands at a stainless steel kitchen sink, continuously washing a clear plastic bowl under running water with a yellow sponge. The sink remains filled with soapy water throughout the sequence, and various kitchen items stay arranged around the workspace. The scene is static with no significant changes in action or environment.",
-          "score": 2.0
-        },
-        {
-          "t0": 49,
-          "t1": 57,
-          "summary": "A person stands at a stainless steel kitchen sink with a blue tiled backsplash, initially wiping a black cutting board. They then hold a yellow sponge over the sink and squeeze liquid soap from a white bottle onto it. The scene remains focused on this preparation step, with the person continuing to apply soap to the sponge.",
-          "score": 4.0
-        },
-        {
-          "t0": 61,
-          "t1": 89,
-          "summary": "A person with light skin tone applies liquid soap from a white bottle onto a yellow sponge over a kitchen sink. They then proceed to scrub a black rectangular cutting board under running water, holding the board steady with one hand while cleaning its surface with the soapy sponge. The scene remains focused on this continuous washing action within the stainless steel sink area.",
-          "score": 4.0
-        },
-        {
-          "t0": 71,
-          "t1": 101,
-          "summary": "A person stands at a stainless steel kitchen sink, continuously washing a clear plastic bowl under running water with a yellow sponge. The sink remains filled with soapy water throughout the sequence, and various kitchen items stay arranged around the workspace. The scene is static with no significant changes in action or environment.",
-          "score": 2.0
-        },
-        {
-          "t0": 93,
-          "t1": 121,
-          "summary": "A person stands at a kitchen sink, holding a black rectangular cutting board steady with their left hand while scrubbing its surface with a yellow sponge in their right hand. Running water flows over the board as the individual continues the cleaning process, shifting the sponge slightly to cover different areas. The scene remains focused on this repetitive washing action throughout the duration.",
-          "score": 2.0
-        },
-        {
-          "t0": 102,
-          "t1": 132,
-          "summary": "A person stands at a stainless steel kitchen sink, continuously washing a clear plastic bowl under running water with a yellow sponge. The sink remains filled with soapy water throughout the sequence, while various kitchen items stay arranged around the workspace. The scene is static in terms of action, focusing solely on the repetitive cleaning task without any significant changes to the environment or objects.",
-          "score": 6.0
-        }
-      ],
-      "selected_images": [
-        {
-          "t": 0,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000000.jpg"
-        },
-        {
-          "t": 2,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000002.jpg"
-        },
-        {
-          "t": 7,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000007.jpg"
-        },
-        {
-          "t": 45,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000045.jpg"
-        },
-        {
-          "t": 49,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000049.jpg"
-        },
-        {
-          "t": 191,
-          "reason": "query-time current frame",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1131/000191.jpg"
-        }
-      ],
-      "formal_prompt_sha256": "deff11711cb7fb96a0ffe7f6ca820e80d2d14d84311316e09d4bd2b6781ae9ae",
-      "alternative_prompt_sha256": "18efe570ee0ed0a7b8114039a8960d7fd3bd729d58e12ea6c0921eb04918d0f1",
-      "formal_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"insufficient\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [191],\n  \"target\": \"person about next container\",\n  \"anchor\": \"t=191\",\n  \"evidence\": \"The current frame (t=191) shows the person holding a small green object (likely a bottle cap) in their left hand over the sink, while their right hand rests on the counter. The 'container' (a clear plastic bowl) is not currently in the person's hands or being interacted with in this frame. The person is not touching a lid, nor are they in a posture to pour or pick up the bowl immediately. The action is ambiguous and does not clearly support opening a lid.\",\n  \"counterevidence\": \"none\",\n  \"resolved_original_answer\": \"D. The person is about to open the lid of the container.\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "insufficient",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              191.0
-            ],
-            "target": "person about next container",
-            "anchor": "t=191",
-            "evidence": "The current frame (t=191) shows the person holding a small green object (likely a bottle cap) in their left hand over the sink, while their right hand rests on the counter. The 'container' (a clear plastic bowl) is not currently in the person's hands or being interacted with in this frame. The person is not touching a lid, nor are they in a posture to pour or pick up the bowl immediately. The action is ambiguous and does not clearly support opening a lid.",
-            "counterevidence": "none",
-            "resolved_original_answer": "",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "alternative_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"directly_contradicted\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [191],\n  \"target\": \"person about next container\",\n  \"anchor\": \"t=191\",\n  \"evidence\": \"The current frame (t=191) shows the person holding a clear glass container (a jar) in their left hand and a small green lid in their right hand. The person is positioning the lid over the mouth of the jar, which is the specific action of closing or securing the lid. This directly contradicts the claim that they are about to pick up the bottle, as they are already holding it and performing a manipulation task.\",\n  \"counterevidence\": \"The person is already holding the container and is actively manipulating a lid, not initiating a 'pick up' action.\",\n  \"resolved_original_answer\": \"D. The person is about to open the lid of the container.\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "directly_contradicted",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              191.0
-            ],
-            "target": "person about next container",
-            "anchor": "t=191",
-            "evidence": "The current frame (t=191) shows the person holding a clear glass container (a jar) in their left hand and a small green lid in their right hand. The person is positioning the lid over the mouth of the jar, which is the specific action of closing or securing the lid. This directly contradicts the claim that they are about to pick up the bottle, as they are already holding it and performing a manipulation task.",
-            "counterevidence": "The person is already holding the container and is actively manipulating a lid, not initiating a 'pick up' action.",
-            "resolved_original_answer": "D. The person is about to open the lid of the container.",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "formal_verdict": {
-        "status": "insufficient",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          191.0
-        ],
-        "target": "person about next container",
-        "anchor": "t=191",
-        "evidence": "The current frame (t=191) shows the person holding a small green object (likely a bottle cap) in their left hand over the sink, while their right hand rests on the counter. The 'container' (a clear plastic bowl) is not currently in the person's hands or being interacted with in this frame. The person is not touching a lid, nor are they in a posture to pour or pick up the bowl immediately. The action is ambiguous and does not clearly support opening a lid.",
-        "counterevidence": "none",
-        "resolved_original_answer": "",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "alternative_verdict": {
-        "status": "directly_contradicted",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          191.0
-        ],
-        "target": "person about next container",
-        "anchor": "t=191",
-        "evidence": "The current frame (t=191) shows the person holding a clear glass container (a jar) in their left hand and a small green lid in their right hand. The person is positioning the lid over the mouth of the jar, which is the specific action of closing or securing the lid. This directly contradicts the claim that they are about to pick up the bottle, as they are already holding it and performing a manipulation task.",
-        "counterevidence": "The person is already holding the container and is actively manipulating a lid, not initiating a 'pick up' action.",
-        "resolved_original_answer": "D. The person is about to open the lid of the container.",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "same_anchor": true,
-      "equivalent_resolved_answer": null,
-      "switch": false,
-      "selected_source": "formal",
-      "formal_correct": 0,
-      "alternative_correct": 1,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1184",
-      "task": "FPD",
-      "schema": "closed_set",
-      "source": "1184",
-      "stratum": "formal_only",
-      "gt": "D",
-      "formal_candidate": "D. The person is about to take a paper towel to cover the dough.",
-      "alternative_candidate": "A. The person is about to take a paper towel to wipe the counter.",
-      "question_time": 39,
-      "evidence_query": "person about",
-      "retrieval_queries_sha256": [
-        "56c7157171c26c72eb55697b10996a6cbd928d6182f052ee4c24ce47e4f327f3",
-        "da2553dcbc093d193e12c4f591dbabb94a10cdd324c936df2eddb1f5f624b5ed",
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-      ],
-      "primary_event_count": 18,
-      "primary_episode_count": 4,
-      "secondary_event_count": 18,
-      "secondary_episode_count": 4,
-      "selected_events": [
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: A static wide shot of a commercial kitchen workspace with a stainless-steel table in the center, a stand mixer on the left, and a dough sheeter on the right. The room is empty of people. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel table [covered in flour] in the center; 1 metal bowl [containing flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] on the back counter; 1 bag of flour [partially visible] on the floor left. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide static shot. • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 0,
-          "kind": "observation",
-          "text": "[nov=1.00] • description: A static, wide shot of an empty commercial kitchen with a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel worktable [covered in flour] in the center; 1 metal bowl [filled with flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] in the background; 1 bag of flour [partially visible] in the bottom left corner. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide shot, eye-level angle. • delta: (initial frame)",
-          "ref_frame": 0,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.57] • description: A static wide shot of a commercial kitchen workspace with a stainless-steel table in the center, a stand mixer on the left, and a dough sheeter on the right. The room remains empty of people. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel table [covered in flour] in the center; 1 metal bowl [containing flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] on the back counter; 1 bag of flour [partially visible] on the floor left. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide static shot. • delta: visually identical to t=0s — verified static",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 1,
-          "kind": "observation",
-          "text": "[nov=0.57] • description: A static, wide shot of an empty commercial kitchen with a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel worktable [covered in flour] in the center; 1 metal bowl [filled with flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] in the background; 1 bag of flour [partially visible] in the bottom left corner. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide shot, eye-level angle. • delta: visually identical to t=0s — verified static",
-          "ref_frame": 1,
-          "is_change": true,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 2,
-          "kind": "tool",
-          "text": "zoom_crop t=2s bbox=[560,140,680,320] (448px)",
-          "ref_frame": 2,
-          "is_change": false,
-          "parent_episode_id": 1
-        },
-        {
-          "t": 4,
-          "kind": "audio",
-          "text": "asr[4-14s]: 1.5% 2.5% 2.5% 2.5% 2.5%",
-          "ref_frame": 4,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 6,
-          "kind": "observation",
-          "text": "[nov=0.34] • description: A static wide shot of a commercial kitchen workspace with a stainless-steel table in the center, a stand mixer on the left, and a dough sheeter on the right. The room remains empty of people. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel table [covered in flour] in the center; 1 metal bowl [containing flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] on the back counter; 1 bag of flour [partially visible] on the floor left. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide static shot. • delta: visually identical to t=6s — verified static",
-          "ref_frame": 6,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 6,
-          "kind": "observation",
-          "text": "[nov=0.34] • description: A static, wide shot of an empty commercial kitchen with a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. The scene remains unchanged with no actors present. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel worktable [covered in flour] in the center; 1 metal bowl [filled with flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] in the background; 1 bag of flour [partially visible] in the bottom left corner. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide shot, eye-level angle. • delta: visually identical to t=2s — verified static",
-          "ref_frame": 6,
-          "is_change": true,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 10,
-          "kind": "observation",
-          "text": "[nov=0.10|static] • description: A static, wide shot of an empty commercial kitchen with a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. The scene remains unchanged with no actors present. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel worktable [covered in flour] in the center; 1 metal bowl [filled with flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] in the background; 1 bag of flour [partially visible] in the bottom left corner. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide shot, eye-level angle. • delta: visually identical to t=6s — verified static",
-          "ref_frame": 10,
-          "is_change": false,
-          "parent_episode_id": 2
-        },
-        {
-          "t": 14,
-          "kind": "observation",
-          "text": "Observation: The frame shows a static, wide shot of an empty commercial kitchen with a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. The scene remains unchanged with no actors present. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel worktable [covered in flour] in the center; 1 metal bowl [filled with flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] in the background; 1 bag of flour [partially visible] in the bottom left corner. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide shot, eye-level angle. • delta: visually identical to t=14s — verified static </Silence>",
-          "ref_frame": 14,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 14,
-          "kind": "observation",
-          "text": "[nov=0.10|static] • description: A static wide shot of a commercial kitchen workspace with a stainless-steel table in the center, a stand mixer on the left, and a dough sheeter on the right. The room remains empty of people. • actors: 0 actors visible. • objects: 1 stand mixer [static, off] on the left; 1 stainless-steel table [covered in flour] in the center; 1 metal bowl [containing flour] on the table; 1 dough scraper [blue handle] on the table; 1 dough sheeter [static] on the right; 1 scale [static] on the back counter; 1 bag of flour [partially visible] on the floor left. • actions: (none) • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, wide static shot. • delta: visually identical to t=14s — verified static",
-          "ref_frame": 14,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 14,
-          "kind": "tool",
-          "text": "zoom_crop t=14s bbox=[0,0,256,256] (448px)",
-          "ref_frame": 14,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 16,
-          "kind": "audio",
-          "text": "asr[16-26s]: loads of greener",
-          "ref_frame": 16,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 16,
-          "kind": "audio",
-          "text": "asr[16-26s]: sheets 1 cm",
-          "ref_frame": 16,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 18,
-          "kind": "observation",
-          "text": "[nov=0.81] • description: A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, handling a clear plastic bag with both hands. A metal bowl and a container of white powder are on the counter. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — manipulating a plastic bag. • objects: 1 clear plastic bag [being held, open] in the person's hands; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 dough sheeter [static] in the background right; 1 white plastic bin [static] in the background left. • actions: person holding and manipulating a clear plastic bag [IN-PROGRESS] • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: Scene changed from a static wide shot of an empty kitchen to a first-person view of a person actively working at the counter, holding a plastic bag.",
-          "ref_frame": 18,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 18,
-          "kind": "observation",
-          "text": "[nov=0.82] • description: A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, handling a clear plastic bag over a metal bowl. • actors: 1 actor: person in white shirt, visible from chest down, arms extended over the counter — manipulating a plastic bag. • objects: 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic bag [being held/manipulated] in person's hands; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • actions: person manipulating a plastic bag over the counter [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • delta: Scene changed from empty kitchen to first-person view of a person actively working at the counter; person's hands and arms now visible, holding a plastic bag over the workspace.",
-          "ref_frame": 18,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 22,
-          "kind": "observation",
-          "text": "[nov=0.41] • description: First-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, holding a clear plastic measuring cup with both hands over a white plastic bin. A large metal bowl and a container of white powder are on the counter. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — holding a plastic measuring cup. • objects: 1 clear plastic measuring cup [held, being manipulated] in the person's hands; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 dough sheeter [static] in the background right; 1 white plastic bin [static] in the background left; 1 scale [static] in the background top right. • actions: person holding and manipulating a clear plastic measuring cup [IN-PROGRESS] • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: The person's hands have shifted position slightly, now holding the plastic measuring cup more centrally over the white bin; the cup appears to be a measuring cup rather th",
-          "ref_frame": 22,
-          "is_change": true,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 22,
-          "kind": "observation",
-          "text": "• `description:` A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, holding a clear plastic measuring cup over a larger plastic container. • `actors:` 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup. • `objects:` 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands] center; 1 larger clear plastic container [on counter] under the cup; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • `actions:` person holding a plastic measuring cup over a container [IN-PROGRESS]. • `on-screen-text:` (none) • `scene:` Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • `delta:` The person's hands have shifted position slightly, now holding the clear plastic measuring cup more steadily over the larger container; the cup appears to be in a pouring or measuring stance. </Silence>",
-          "ref_frame": 22,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 24,
-          "kind": "audio",
-          "text": "asr[24-34s]: 4,5% 1,18%, 3,18% 3,8%,",
-          "ref_frame": 24,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 26,
-          "kind": "observation",
-          "text": "At t=26s, the person is holding a clear plastic measuring cup over a larger clear plastic container on the stainless-steel counter. The metal bowl with flour is to the right. The person appears to be in a measuring or pouring stance.",
-          "ref_frame": null,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 26,
-          "kind": "observation",
-          "text": "[nov=0.26|static] • description: First-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, with both hands actively engaged in manipulating a clear plastic measuring cup over a white plastic bin. A large metal bowl and a container of white powder remain on the counter. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — manipulating a plastic measuring cup with both hands. • objects: 1 clear plastic measuring cup [held, being manipulated] in the person's hands; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 dough sheeter [static] in the background right; 1 white plastic bin [static] in the background left; 1 scale [static] in the background top right. • actions: person holding and manipulating a clear plastic measuring cup [IN-PROGRESS] • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: The person's hands have moved slightly downward and to the left, adjusting their grip on the measuring cup; the cup",
-          "ref_frame": 26,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 26,
-          "kind": "observation",
-          "text": "• `description:` A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen, holding a clear plastic measuring cup over a larger clear plastic container. • `actors:` 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup. • `objects:` 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands] center; 1 larger clear plastic container [on counter] under the cup; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • `actions:` person holding a plastic measuring cup over a container [IN-PROGRESS]. • `on-screen-text:` (none) • `scene:` Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • `delta:` The person's hands have shifted position slightly, now holding the clear plastic measuring cup more steadily over the larger container; the cup appears to be in a pouring or measuring stance. </Silence>",
-          "ref_frame": 26,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 26,
-          "kind": "tool",
-          "text": "zoom_crop t=26s bbox=[300,200,700,600] (448px)",
-          "ref_frame": 26,
-          "is_change": false,
-          "parent_episode_id": 3
-        },
-        {
-          "t": 30,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • `description:` A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen. The person is now holding a clear plastic measuring cup under a wall-mounted tap/faucet, appearing to fill it with water. • `actors:` 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup under a tap. • `objects:` 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands, under tap] center-left; 1 larger clear plastic container [on counter] center; 1 wall-mounted tap/faucet [active, water flowing] on left wall; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • `actions:` person holding a plastic measuring cup under a tap to fill it with water [IN-PROGRESS]. • `on-screen-text:` (none) • `scene:` Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • `delta:` The person has moved the measuring cup from over the plastic container to under the wall-mounted tap on the left; water is now visible flowing from the tap into the cup.",
-          "ref_frame": 30,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 30,
-          "kind": "observation",
-          "text": "[nov=0.49] • description: First-person view of a person in a white shirt at a stainless-steel counter in a commercial kitchen, actively turning a blue-handled faucet to dispense water into a clear plastic measuring cup held over a white bin. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — operating a faucet and holding a measuring cup. • objects: 1 clear plastic measuring cup [held, being filled with water] in the person's hands; 1 blue-handled faucet [being turned on, water flowing] on the wall left; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 white plastic bin [static, receiving water] below the cup; 1 dough sheeter [static] in the background right; 1 scale [static] in the background top right. • actions: person turning on faucet and filling measuring cup with water [IN-PROGRESS] • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: The person's left hand has moved to the blue faucet handle and is turning it; water is now visibly flowing from t",
-          "ref_frame": 30,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 34,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • `description:` A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen. The person is holding a clear plastic measuring cup under a wall-mounted tap/faucet, filling it with water. • `actors:` 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup under a tap. • `objects:` 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands, under tap, being filled] center-left; 1 larger clear plastic container [on counter] center; 1 wall-mounted tap/faucet [active, water flowing] on left wall; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • `actions:` person holding a plastic measuring cup under a tap to fill it with water [IN-PROGRESS]. • `on-screen-text:` (none) • `scene:` Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • `delta:` The water level in the measuring cup has risen slightly compared to the previous frame, indicating continued filling; the person's grip on the cup remains steady under the tap.",
-          "ref_frame": 34,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 34,
-          "kind": "observation",
-          "text": "[nov=0.41] • description: First-person view of a person in a white shirt at a stainless-steel counter in a commercial kitchen, holding a clear plastic measuring cup filled with water over a white bin. The blue-handled faucet is visible on the left wall, and the water flow has ceased. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — holding a measuring cup with water. • objects: 1 clear plastic measuring cup [held, filled with water] in the person's hands; 1 blue-handled faucet [off, static] on the wall left; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 white plastic bin [static] below the cup; 1 dough sheeter [static] in the background right; 1 scale [static] in the background top right. • actions: person holding a filled measuring cup [IN-PROGRESS]; person has finished filling the cup with water [FINISHED]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: The water flow from the faucet has stopped; the faucet handle is no longer being turned,",
-          "ref_frame": 34,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 35,
-          "kind": "observation",
-          "text": "[nov=0.23|static] • description: First-person view of a person in a white shirt at a stainless-steel counter in a commercial kitchen, holding a clear plastic measuring cup filled with water over a white bin. The blue-handled faucet is visible on the left wall, and the water flow has ceased. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, standing at the counter — holding a measuring cup with water. • objects: 1 clear plastic measuring cup [held, filled with water] in the person's hands; 1 blue-handled faucet [off, static] on the wall left; 1 large metal bowl [empty, static] on the counter to the right; 1 small container [filled with white powder, static] on the counter bottom right; 1 stainless-steel counter [covered with flour residue] center; 1 white plastic bin [static] below the cup; 1 dough sheeter [static] in the background right; 1 scale [static] in the background top right. • actions: person holding a filled measuring cup [IN-PROGRESS]; person has finished filling the cup with water [FINISHED]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person POV shot, looking down at the counter. • delta: The person's right hand has shifted slightly upward, adjusting the grip on the me",
-          "ref_frame": 35,
-          "is_change": false,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 35,
-          "kind": "observation",
-          "text": "[nov=0.60] • description: A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen. The person is holding a clear plastic measuring cup under a wall-mounted tap/faucet, filling it with water. • actors: 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup under a tap. • objects: 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands, under tap, being filled] center-left; 1 larger clear plastic container [on counter] center; 1 wall-mounted tap/faucet [active, water flowing] on left wall; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • actions: person holding a plastic measuring cup under a tap to fill it with water [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • delta: The water level in the measuring cup has risen slightly compared to the previous frame, indicating continued filling; the person's grip on the cup remains steady under the tap.",
-          "ref_frame": 35,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 36,
-          "kind": "observation",
-          "text": "[nov=0.00|static] • description: A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen. The person is holding a clear plastic measuring cup under a wall-mounted tap/faucet, filling it with water. • actors: 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup under a tap. • objects: 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands, under tap, being filled] center-left; 1 larger clear plastic container [on counter] center; 1 wall-mounted tap/faucet [active, water flowing] on left wall; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • actions: person holding a plastic measuring cup under a tap to fill it with water [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • delta: The water level in the measuring cup has risen slightly compared to the previous frame, indicating continued filling; the person's grip on the cup remains steady under the tap.",
-          "ref_frame": 36,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 36,
-          "kind": "observation",
-          "text": "[nov=0.69] • description: The scene has abruptly changed from a first-person kitchen counter view to a dark, close-up shot of a multi-tiered metal rack holding trays of baked bread rolls. A person's hand is visible in the lower right, holding a white cloth or paper towel. • actors: 1 actor: a person's right hand and forearm [visible, holding cloth] in the lower right foreground. • objects: 1 multi-tiered metal rack [static, holding bread] occupying the center and upper frame; multiple trays of baked bread rolls [static, golden-brown] on the middle shelf; white cloths or paper towels [static, draped] on the top shelf; 1 white cloth/paper towel [held, in use] in the person's hand; 1 metal shelf surface [static, empty] in the lower center. • actions: person holding a white cloth [IN-PROGRESS]; scene has transitioned to a bread rack view [FINISHED]. • on-screen-text: (none) • scene: Commercial bakery or kitchen, indoor, dim artificial lighting, close-up shot, eye-level angle, focused on a bread rack. • delta: The camera view has completely changed from the stainless-steel counter with the measuring cup to a dark metal rack containing baked bread; the person's hand is now holding a white cloth near the rack instead of a measuring cup.",
-          "ref_frame": 36,
-          "is_change": true,
-          "parent_episode_id": 4
-        },
-        {
-          "t": 37,
-          "kind": "observation",
-          "text": "[nov=0.50] • description: First-person view of a person in a white shirt pulling a metal baking tray out of a multi-tiered rack in a dimly lit commercial bakery. The tray contains several golden-brown baked bread rolls. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, with both hands visible — pulling a tray from the rack. • objects: 1 metal baking tray [being pulled out, in use] in the person's hands, containing baked bread rolls; multiple trays of baked bread rolls [static, golden-brown] on the middle shelf of the rack; white cloths or paper towels [static, draped] on the top shelf; 1 multi-tiered metal rack [static, holding bread] occupying the center and upper frame; 1 metal shelf surface [static, empty] in the lower center; 1 white cloth/paper towel [held, in use] in the person's right hand. • actions: person pulling a metal tray from the rack [IN-PROGRESS]; person holding a white cloth [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial bakery or kitchen, indoor, dim artificial lighting, close-up shot, eye-level angle, focused on a bread rack. • delta: The person's hands have moved from holding a cloth near the rack to actively gripping and pulling a metal baking tray outward from the middle shelf; the tray is ",
-          "ref_frame": 37,
-          "is_change": true,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 38,
-          "kind": "observation",
-          "text": "[nov=0.30|static] • description: First-person view of a person in a white shirt fully extending a metal baking tray from a multi-tiered rack in a dimly lit commercial bakery. The tray holds several golden-brown baked bread rolls, now clearly visible as the tray is pulled out. • actors: 1 actor: a person wearing a white short-sleeved shirt, viewed from a first-person perspective, with both hands visible — gripping the edges of the baking tray. • objects: 1 metal baking tray [fully extended, in use] in the person's hands, containing 5 golden-brown baked bread rolls arranged in a row from left to right; multiple trays of baked bread rolls [static, golden-brown] on the middle shelf of the rack; white cloths or paper towels [static, draped] on the top shelf; 1 multi-tiered metal rack [static, holding bread] occupying the center and upper frame; 1 metal shelf surface [static, empty] in the lower center; 1 white cloth/paper towel [held, in use] in the person's right hand. • actions: person pulling a metal tray from the rack [IN-PROGRESS]; person holding a white cloth [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial bakery or kitchen, indoor, dim artificial lighting, close-up shot, eye-level angle, focused on a bread rack. • delta: The metal baking tray has been pulled further",
-          "ref_frame": 38,
-          "is_change": false,
-          "parent_episode_id": 5
-        },
-        {
-          "t": 38,
-          "kind": "observation",
-          "text": "[template-copy | nov=0.00] • description: A first-person view of a person in a white shirt working at a stainless-steel counter in a commercial kitchen. The person is holding a clear plastic measuring cup under a wall-mounted tap/faucet, filling it with water. • actors: 1 actor: person in white shirt, visible from chest down, arms extended over the counter — holding a plastic measuring cup under a tap. • objects: 1 stainless-steel counter [covered in flour] center; 1 metal bowl [containing white powder/flour] on counter right; 1 clear plastic measuring cup [held in hands, under tap, being filled] center-left; 1 larger clear plastic container [on counter] center; 1 wall-mounted tap/faucet [active, water flowing] on left wall; 1 dough sheeter [static] back right; 1 white container [static] back left; 1 small container with white powder [static] front right. • actions: person holding a plastic measuring cup under a tap to fill it with water [IN-PROGRESS]. • on-screen-text: (none) • scene: Commercial kitchen, indoor, artificial lighting, first-person/overhead shot, close-up on hands and counter. • delta: The water level in the measuring cup has risen slightly compared to the previous frame, indicating continued filling; the person's grip on the cup remains steady under the tap.",
-          "ref_frame": 38,
-          "is_change": false,
-          "parent_episode_id": null
-        },
-        {
-          "t": 38,
-          "kind": "tool",
-          "text": "zoom_crop t=38s bbox=[250,250,750,650] (448px)",
-          "ref_frame": 38,
-          "is_change": false,
-          "parent_episode_id": 5
-        }
-      ],
-      "selected_episodes": [
-        {
-          "t0": 0,
-          "t1": 2,
-          "summary": "The video presents a static wide shot of an empty commercial kitchen workspace featuring a stainless-steel table, a stand mixer, and a dough sheeter. No actors are present, and the scene remains unchanged throughout the duration. The final state shows the room still devoid of people with all equipment stationary and off.",
-          "score": 2.0
-        },
-        {
-          "t0": 0,
-          "t1": 2,
-          "summary": "The video presents a static, wide shot of an empty commercial kitchen featuring a central stainless-steel worktable, a stand mixer on the left, and a dough sheeter on the right. No actors are present, and the scene remains unchanged throughout the duration, with only a minor camera zoom occurring at the end.",
-          "score": 2.0
-        },
-        {
-          "t0": 4,
-          "t1": 14,
-          "summary": "The video presents a static wide shot of an empty commercial kitchen workspace. A stainless-steel table sits in the center, flanked by a stand mixer on the left and a dough sheeter on the right. No actors are present, and the scene remains unchanged throughout the duration.",
-          "score": 2.0
-        },
-        {
-          "t0": 4,
-          "t1": 14,
-          "summary": "The video presents a static, wide shot of an empty commercial kitchen featuring a large stainless-steel worktable in the center, flanked by a stand mixer on the left and a dough sheeter on the right. No actors are present, and the scene remains completely unchanged throughout the duration with no significant actions or state changes occurring.",
-          "score": 2.0
-        },
-        {
-          "t0": 14,
-          "t1": 22,
-          "summary": "The scene transitions from an empty commercial kitchen to a first-person perspective of a person in a white shirt working at a stainless-steel counter. The individual handles a clear plastic bag and then holds a measuring cup over a white bin, with a metal bowl and container of white powder visible nearby.",
-          "score": 4.0
-        },
-        {
-          "t0": 14,
-          "t1": 26,
-          "summary": "The scene transitions from an empty commercial kitchen to a first-person view of a person in a white shirt working at a stainless-steel counter. The individual handles a clear plastic bag over a metal bowl and then holds a measuring cup over a larger container, appearing to measure or pour ingredients. The final state shows the person poised with the measuring cup above the container, with a metal bowl of flour nearby.",
-          "score": 4.0
-        },
-        {
-          "t0": 26,
-          "t1": 35,
-          "summary": "A person in a white shirt works at a stainless-steel counter in a commercial kitchen, initially holding a clear plastic measuring cup over a larger container. They then move the cup under a wall-mounted faucet to fill it with water. The scene concludes with the person continuing to fill the measuring cup at the tap.",
-          "score": 4.0
-        },
-        {
-          "t0": 26,
-          "t1": 36,
-          "summary": "A person in a white shirt stands at a stainless-steel counter in a commercial kitchen, turning a blue-handled faucet to fill a clear plastic measuring cup with water over a white bin. After the water flow ceases, the scene abruptly shifts to a dark, close-up view of a multi-tiered metal rack holding trays of baked bread rolls, where a hand holding a white cloth is visible.",
-          "score": 6.0
-        }
-      ],
-      "selected_images": [
-        {
-          "t": 0,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000000.jpg"
-        },
-        {
-          "t": 6,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000006.jpg"
-        },
-        {
-          "t": 18,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000018.jpg"
-        },
-        {
-          "t": 22,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000022.jpg"
-        },
-        {
-          "t": 30,
-          "reason": "retrieved evidence",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000030.jpg"
-        },
-        {
-          "t": 39,
-          "reason": "query-time current frame",
-          "path": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovobench_streamo_frames/1184/000039.jpg"
-        }
-      ],
-      "formal_prompt_sha256": "24ab5c781a90e97284831550ec1d82f05a5c1958bee313652045e5f1c90047e6",
-      "alternative_prompt_sha256": "58bd3f3089d8fa0e6f016398ed426439d0b4cd4abef2703c2487ea9d03438f9c",
-      "formal_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"directly_supported\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [39],\n  \"target\": \"The person is about to take a paper towel to cover the dough.\",\n  \"anchor\": \"t=39 (query-time current frame)\",\n  \"evidence\": \"The current frame at t=39 shows a first-person view of a person holding a white cloth or paper towel directly over a metal baking tray containing dough/bread. The cloth is positioned to be placed on top of the tray, visually confirming the action of covering the dough.\",\n  \"counterevidence\": \"none\",\n  \"resolved_original_answer\": \"D. The person is about to take a paper towel to cover the dough.\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "directly_supported",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              39.0
-            ],
-            "target": "The person is about to take a paper towel to cover the dough.",
-            "anchor": "t=39 (query-time current frame)",
-            "evidence": "The current frame at t=39 shows a first-person view of a person holding a white cloth or paper towel directly over a metal baking tray containing dough/bread. The cloth is positioned to be placed on top of the tray, visually confirming the action of covering the dough.",
-            "counterevidence": "none",
-            "resolved_original_answer": "D. The person is about to take a paper towel to cover the dough.",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "alternative_attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"status\": \"directly_contradicted\",\n  \"anchor_status\": \"matched\",\n  \"directness\": \"direct_pixels\",\n  \"confidence\": \"high\",\n  \"evidence_times\": [39],\n  \"target\": \"The person is about to take a paper towel to wipe the counter.\",\n  \"anchor\": \"t=39 (query-time current frame)\",\n  \"evidence\": \"The current frame at t=39 shows the person holding a white cloth/paper towel over a metal baking tray containing baked bread rolls. The person is in the process of placing the cloth onto the tray, which corresponds to covering the dough/bread. This action directly contradicts the candidate's claim that the person is about to wipe the counter.\",\n  \"counterevidence\": \"The visual evidence shows the cloth being applied to a tray of baked goods, not a counter surface. This supports Option D (cover the dough) and contradicts Option A (wipe the counter).\",\n  \"resolved_original_answer\": \"D. The person is about to take a paper towel to cover the dough.\",\n  \"answer_value_status\": \"not_applicable\",\n  \"temporal_link\": \"not_applicable\"\n}",
-          "parsed": {
-            "status": "directly_contradicted",
-            "anchor_status": "matched",
-            "directness": "direct_pixels",
-            "confidence": "high",
-            "evidence_times": [
-              39.0
-            ],
-            "target": "The person is about to take a paper towel to wipe the counter.",
-            "anchor": "t=39 (query-time current frame)",
-            "evidence": "The current frame at t=39 shows the person holding a white cloth/paper towel over a metal baking tray containing baked bread rolls. The person is in the process of placing the cloth onto the tray, which corresponds to covering the dough/bread. This action directly contradicts the candidate's claim that the person is about to wipe the counter.",
-            "counterevidence": "The visual evidence shows the cloth being applied to a tray of baked goods, not a counter surface. This supports Option D (cover the dough) and contradicts Option A (wipe the counter).",
-            "resolved_original_answer": "D. The person is about to take a paper towel to cover the dough.",
-            "answer_value_status": "not_applicable",
-            "temporal_link": "not_applicable",
-            "answer_grounding": {
-              "distinctive": [],
-              "grounded": [],
-              "is_grounded": false
-            }
-          }
-        }
-      ],
-      "formal_verdict": {
-        "status": "directly_supported",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          39.0
-        ],
-        "target": "The person is about to take a paper towel to cover the dough.",
-        "anchor": "t=39 (query-time current frame)",
-        "evidence": "The current frame at t=39 shows a first-person view of a person holding a white cloth or paper towel directly over a metal baking tray containing dough/bread. The cloth is positioned to be placed on top of the tray, visually confirming the action of covering the dough.",
-        "counterevidence": "none",
-        "resolved_original_answer": "D. The person is about to take a paper towel to cover the dough.",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "alternative_verdict": {
-        "status": "directly_contradicted",
-        "anchor_status": "matched",
-        "directness": "direct_pixels",
-        "confidence": "high",
-        "evidence_times": [
-          39.0
-        ],
-        "target": "The person is about to take a paper towel to wipe the counter.",
-        "anchor": "t=39 (query-time current frame)",
-        "evidence": "The current frame at t=39 shows the person holding a white cloth/paper towel over a metal baking tray containing baked bread rolls. The person is in the process of placing the cloth onto the tray, which corresponds to covering the dough/bread. This action directly contradicts the candidate's claim that the person is about to wipe the counter.",
-        "counterevidence": "The visual evidence shows the cloth being applied to a tray of baked goods, not a counter surface. This supports Option D (cover the dough) and contradicts Option A (wipe the counter).",
-        "resolved_original_answer": "D. The person is about to take a paper towel to cover the dough.",
-        "answer_value_status": "not_applicable",
-        "temporal_link": "not_applicable",
-        "answer_grounding": {
-          "distinctive": [],
-          "grounded": [],
-          "is_grounded": false
-        }
-      },
-      "same_anchor": true,
-      "equivalent_resolved_answer": null,
-      "switch": false,
-      "selected_source": "formal",
-      "formal_correct": 1,
-      "alternative_correct": 0,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    }
-  ]
-}
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+size 119310
diff --git a/optimization/analysis/iter19_dual_trajectory_union_dev18/worker_pids.txt b/optimization/analysis/iter19_dual_trajectory_union_dev18/worker_pids.txt
index 039228bd901a1cea7837b3656d231e6a507ed237..58e95bf125034b1c5b0b879acfa4666390450af0 100644
--- a/optimization/analysis/iter19_dual_trajectory_union_dev18/worker_pids.txt
+++ b/optimization/analysis/iter19_dual_trajectory_union_dev18/worker_pids.txt
@@ -1,8 +1,3 @@
-639963
-640049
-640199
-640351
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-640759
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+version https://git-lfs.github.com/spec/v1
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+size 56
diff --git a/optimization/analysis/iter1_semantic_final_multirun.md b/optimization/analysis/iter1_semantic_final_multirun.md
index b59add6bc08fbb1a88d46306f7b7c7dec51445fb..ce09efb0d801e69ab2d492fbedb161bf6fef3578 100644
--- a/optimization/analysis/iter1_semantic_final_multirun.md
+++ b/optimization/analysis/iter1_semantic_final_multirun.md
@@ -1,117 +1,3 @@
-# Iteration Result
-
-Candidate: `iter1_semantic`. Primary comparison: `0712_27b`.
-
-## Summary
-
-| Metric | Baseline | Candidate | Delta |
-|---|---:|---:|---:|
-| Micro correct | 24/48 | 26/48 | +2 |
-| Micro accuracy | 50.00% | 54.17% | +4.17pp |
-| Mean tool calls | 13.31 | 23.04 | +9.73 |
-| Wrong->correct | - | 6 | - |
-| Correct->wrong | - | 4 | - |
-| Candidate coverage | - | 48/48 | - |
-
-## Multi-run Comparison
-
-| Reference | Common | Reference correct | Candidate correct | Gain | Loss | Net |
-|---|---:|---:|---:|---:|---:|---:|
-| 0712_27b | 48 | 24 | 26 | 6 | 4 | +2 |
-| 0724_27b_old | 12 | 6 | 8 | 3 | 1 | +2 |
-| 0703_27b | 47 | 29 | 26 | 2 | 5 | -3 |
-| 0705_a3b | 48 | 25 | 26 | 6 | 5 | +1 |
-| 0713_vl | 28 | 9 | 16 | 8 | 1 | +7 |
-| 0719_27b_forward | 8 | 4 | 3 | 0 | 1 | -1 |
-| iter2_locus_v2 | 8 | 3 | 4 | 1 | 0 | +1 |
-| iter3_cleanjerk_dev | 1 | 1 | 0 | 0 | 1 | -1 |
-| iter3_cleanjerk_control | 1 | 0 | 0 | 0 | 0 | +0 |
-| iter3_cleanjerk_holdout | 0 | N/A | N/A | N/A | N/A | N/A |
-| iter3_cleanjerk_holdout_control | 0 | N/A | N/A | N/A | N/A | N/A |
-
-## Per Task
-
-| Task | Baseline | Candidate | Gain | Loss | Net |
-|---|---:|---:|---:|---:|---:|
-| EPM | 2/4 | 3/4 | 1 | 0 | +1 |
-| ASI | 2/4 | 2/4 | 0 | 0 | +0 |
-| HLD | 2/4 | 3/4 | 1 | 0 | +1 |
-| OCR | 2/4 | 3/4 | 1 | 0 | +1 |
-| ACR | 2/4 | 2/4 | 0 | 0 | +0 |
-| ATR | 2/4 | 2/4 | 0 | 0 | +0 |
-| STU | 2/4 | 1/4 | 0 | 1 | -1 |
-| FPD | 2/4 | 2/4 | 0 | 0 | +0 |
-| OJR | 2/4 | 3/4 | 1 | 0 | +1 |
-| REC | 2/4 | 2/4 | 1 | 1 | +0 |
-| SSR | 2/4 | 1/4 | 0 | 1 | -1 |
-| CRR | 2/4 | 2/4 | 1 | 1 | +0 |
-
-## Tool Distribution
-
-| Tool | Baseline | Candidate | Delta |
-|---|---:|---:|---:|
-| asr_segment | 101 | 167 | +66 |
-| audio_event | 2 | 0 | -2 |
-| memory_search | 29 | 12 | -17 |
-| memory_write | 74 | 86 | +12 |
-| replay | 6 | 5 | -1 |
-| set_sample_rate | 69 | 92 | +23 |
-| track_end | 2 | 8 | +6 |
-| track_init | 30 | 45 | +15 |
-| track_query | 58 | 221 | +163 |
-| zoom_crop | 268 | 470 | +202 |
-
-## Per Sample
-
-| ID | Task | Stratum | GT | Baseline | Candidate | Transition | Reference correctness | Tools old->new | Signature | Contract |
-|---|---|---|---|---|---|---|---|---:|---|---|
-| 1052 | ATR | baseline_wrong | C | A. Red. | A. Red. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 25->33 | valid | yes |
-| 1054 | ATR | baseline_correct | C | C. He appears to be focused. | C. He appears to be focused. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | yes |
-| 1059 | ATR | baseline_wrong | D | A. The crowd appears restless and murmuring with anticipation. | C. The crowd seems tense and focused, watching intently. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 10->9 | valid | yes |
-| 1075 | ATR | baseline_correct | B | B. The terrain is grassy and green. | B. The terrain is grassy and green. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->16 | valid | yes |
-| 1117 | FPD | baseline_correct | A | A. The person is going to take the bag from the desk. | A. The person is going to take the bag from the desk. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 2->18 | valid | yes |
-| 1129 | FPD | baseline_wrong | A | C. Preparing a meal for dinner. | C. Preparing a meal for dinner. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 14->10 | valid | yes |
-| 1134 | FPD | baseline_correct | C | C. The person is about to grab a rod. | C. The person is about to grab a rod. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 1->49 | valid | yes |
-| 1150 | FPD | baseline_wrong | D | A. The person is going to fill the container with ingredients. | A. The person is going to fill the container with ingredients. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 30->82 | valid | yes |
-| 1233 | ACR | baseline_correct | C | C. He is grating the carrot. | C. He is grating the carrot. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 22->25 | valid | yes |
-| 1239 | ACR | baseline_wrong | C | D. They are being sorted. | A. They are being folded. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 4->2 | valid | yes |
-| 1245 | ACR | baseline_correct | B | B. He is taking a free kick. | B. He is taking a free kick. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | yes |
-| 1247 | ACR | baseline_wrong | C | A. The player is preparing to take a corner kick to set up a scoring opportunity. | A. The player is preparing to take a corner kick to set up a scoring opportunity. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 18->71 | valid | yes |
-| 1350 | OCR | baseline_wrong | D | A. 4433 | A. 4433 | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 25->51 | valid | yes |
-| 1411 | OCR | baseline_correct | D | D. Mark Bowden | D. Mark Bowden | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 19->14 | valid | yes |
-| 142 | EPM | stable_correct | A | A. cabinet | A. cabinet | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=1,0705_a3b=0,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 2->49 | valid | yes |
-| 1454 | OCR | baseline_wrong | A | D. 3 | A. 5 | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 1->0 | valid | yes |
-| 1456 | OCR | baseline_correct | D | D. 1, 2, 3, 4, 5 | D. 1, 2, 3, 4, 5 | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | yes |
-| 1470_3 | CRR | baseline_wrong | Yes | No | No | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 15->102 | valid | yes |
-| 1483_3 | CRR | baseline_correct | Yes | Yes | No | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 117->171 | valid | yes |
-| 1492_0 | CRR | baseline_wrong | No | Yes | No | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 7->9 | valid | yes |
-| 1492_1 | CRR | baseline_correct | No | No | No | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 15->10 | valid | yes |
-| 1518_0 | SSR | baseline_correct | Yes | Yes | No | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->1 | valid | yes |
-| 1537_0 | SSR | baseline_wrong | Yes | No | No | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | yes |
-| 1541_10 | SSR | baseline_wrong | Yes | No | No | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 3->11 | valid | yes |
-| 1550_11 | SSR | baseline_correct | Yes | Yes | Yes | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 17->14 | valid | yes |
-| 1577_0 | REC | stable_wrong | 2 | A. 0 | E. 4 | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 8->0 | valid | no |
-| 1592_0 | REC | improvement | 1 | A. 0 | B. 1 | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | no |
-| 1599_0 | REC | stable_correct | 0 | A. 0 | A. 0 | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 5->2 | valid | no |
-| 1633_0 | REC | regression | 0 | A. 0 | F. 5 | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=-,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=1,iter3_cleanjerk_control=0,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 1->0 | valid | no |
-| 180 | EPM | improvement | B | A. on the toolbox | B. inside the drawer | wrong->correct | 0712_27b=0,0724_27b_old=1,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 2->28 | valid | yes |
-| 34 | EPM | regression | A | A. yellow | A. yellow | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 6->1 | valid | yes |
-| 433 | HLD | stable_correct | D | D. Unable to answer | D. Unable to answer | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=1,0705_a3b=0,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 2->5 | legal_refusal | yes |
-| 438 | HLD | stable_wrong | B | A. It's not possible to determine whether the bedroom door is open or closed. | A. It's not possible to determine whether the bedroom door is open or closed. | wrong->wrong | 0712_27b=0,0724_27b_old=0,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 5->3 | valid | yes |
-| 474 | HLD | improvement | A | B. The house doorway is closed. | A. Unable to answer | wrong->correct | 0712_27b=0,0724_27b_old=1,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 1->4 | legal_refusal | yes |
-| 475 | HLD | regression | C | C. Unable to answer | C. Unable to answer | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->2 | legal_refusal | yes |
-| 492 | ASI | improvement | A | C. prepare meat | C. prepare meat | wrong->wrong | 0712_27b=0,0724_27b_old=1,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 60->82 | valid | yes |
-| 495 | ASI | regression | A | A. take out the battery | A. take out the battery | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 28->12 | valid | yes |
-| 497 | ASI | stable_correct | C | C. turn over the quilt cover | C. turn over the quilt cover | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=0,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 28->43 | valid | yes |
-| 526 | ASI | stable_wrong | B | A. put stich on back ward direction | A. put stich on back ward direction | wrong->wrong | 0712_27b=0,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 45->20 | valid | yes |
-| 766 | STU | baseline_correct | B | B. The player in blue. | A. The player in white. | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 6->18 | valid | yes |
-| 774 | STU | baseline_wrong | A | C. The group is gathered in front of the wooden shed. | C. The group is gathered in front of the wooden shed. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->5 | valid | yes |
-| 794 | STU | baseline_wrong | A | B. He is holding a plate. | B. He is holding a plate. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 27->23 | valid | yes |
-| 8 | EPM | stable_wrong | D | A. two | A. two | wrong->wrong | 0712_27b=0,0724_27b_old=0,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 4->23 | valid | yes |
-| 806 | STU | baseline_correct | C | C. There are four players on the field. | C. There are four players on the field. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 24->46 | valid | yes |
-| 850 | OJR | baseline_correct | D | D. Walker. | D. Walker. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->0 | valid | yes |
-| 953 | OJR | baseline_wrong | A | B. 4 | D. 0 | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 9->19 | valid | yes |
-| 966 | OJR | baseline_wrong | C | D. A wrench | C. A sledgehammer | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 0->1 | valid | yes |
-| 977 | OJR | baseline_correct | B | B. The person on the right is holding a plank of wood. | B. The person on the right is holding a plank of wood. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=-,iter3_cleanjerk_holdout=-,iter3_cleanjerk_holdout_control=- | 31->22 | valid | yes |
-
-Candidate failure signatures: `{'legal_refusal': 3, 'valid': 45}`.
+version https://git-lfs.github.com/spec/v1
+oid sha256:bc69aefeabf6f1e08b3891172430d91df37d11419bd878d083e498856def6fb4
+size 18043
diff --git a/optimization/analysis/iter1_semantic_partial32.md b/optimization/analysis/iter1_semantic_partial32.md
index e28b36ba2ed6fe6d78ac170b939b21ac315606cb..f4e102de95933f8a87e2198b5cf42630a6d5fab5 100644
--- a/optimization/analysis/iter1_semantic_partial32.md
+++ b/optimization/analysis/iter1_semantic_partial32.md
@@ -1,99 +1,3 @@
-# Iteration Result
-
-Candidate: `iter1_semantic`. Primary comparison: `0712_27b`.
-
-## Summary
-
-| Metric | Baseline | Candidate | Delta |
-|---|---:|---:|---:|
-| Micro correct | 18/33 | 20/33 | +2 |
-| Micro accuracy | 54.55% | 60.61% | +6.06pp |
-| Mean tool calls | 6.06 | 8.97 | +2.91 |
-| Wrong->correct | - | 5 | - |
-| Correct->wrong | - | 3 | - |
-| Candidate coverage | - | 33/48 | - |
-
-## Multi-run Comparison
-
-| Reference | Common | Reference correct | Candidate correct | Gain | Loss | Net |
-|---|---:|---:|---:|---:|---:|---:|
-| 0712_27b | 33 | 18 | 20 | 5 | 3 | +2 |
-| 0724_27b_old | 9 | 4 | 7 | 3 | 0 | +3 |
-| 0703_27b | 32 | 21 | 20 | 2 | 3 | -1 |
-| 0705_a3b | 33 | 18 | 20 | 6 | 4 | +2 |
-| 0713_vl | 18 | 5 | 11 | 6 | 0 | +6 |
-| 0719_27b_forward | 8 | 4 | 3 | 0 | 1 | -1 |
-| iter2_locus_v2 | 8 | 3 | 4 | 1 | 0 | +1 |
-| iter3_cleanjerk_dev | 1 | 1 | 0 | 0 | 1 | -1 |
-| iter3_cleanjerk_control | 1 | 0 | 0 | 0 | 0 | +0 |
-
-## Per Task
-
-| Task | Baseline | Candidate | Gain | Loss | Net |
-|---|---:|---:|---:|---:|---:|
-| EPM | 2/3 | 2/3 | 0 | 0 | +0 |
-| ASI | 2/2 | 2/2 | 0 | 0 | +0 |
-| HLD | 2/4 | 3/4 | 1 | 0 | +1 |
-| OCR | 1/2 | 2/2 | 1 | 0 | +1 |
-| ACR | 2/3 | 2/3 | 0 | 0 | +0 |
-| ATR | 1/2 | 1/2 | 0 | 0 | +0 |
-| STU | 1/2 | 0/2 | 0 | 1 | -1 |
-| FPD | 1/2 | 1/2 | 0 | 0 | +0 |
-| OJR | 1/3 | 2/3 | 1 | 0 | +1 |
-| REC | 2/4 | 2/4 | 1 | 1 | +0 |
-| SSR | 2/4 | 1/4 | 0 | 1 | -1 |
-| CRR | 1/2 | 2/2 | 1 | 0 | +1 |
-
-## Tool Distribution
-
-| Tool | Baseline | Candidate | Delta |
-|---|---:|---:|---:|
-| asr_segment | 13 | 19 | +6 |
-| memory_search | 23 | 5 | -18 |
-| memory_write | 30 | 30 | +0 |
-| replay | 5 | 3 | -2 |
-| set_sample_rate | 14 | 36 | +22 |
-| track_end | 0 | 1 | +1 |
-| track_init | 14 | 19 | +5 |
-| track_query | 15 | 35 | +20 |
-| zoom_crop | 86 | 148 | +62 |
-
-## Per Sample
-
-| ID | Task | Stratum | GT | Baseline | Candidate | Transition | Reference correctness | Tools old->new | Signature | Contract |
-|---|---|---|---|---|---|---|---|---:|---|---|
-| 1054 | ATR | baseline_correct | C | C. He appears to be focused. | C. He appears to be focused. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | yes |
-| 1059 | ATR | baseline_wrong | D | A. The crowd appears restless and murmuring with anticipation. | C. The crowd seems tense and focused, watching intently. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 10->9 | valid | yes |
-| 1117 | FPD | baseline_correct | A | A. The person is going to take the bag from the desk. | A. The person is going to take the bag from the desk. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 2->18 | valid | yes |
-| 1129 | FPD | baseline_wrong | A | C. Preparing a meal for dinner. | C. Preparing a meal for dinner. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 14->10 | valid | yes |
-| 1233 | ACR | baseline_correct | C | C. He is grating the carrot. | C. He is grating the carrot. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 22->25 | valid | yes |
-| 1239 | ACR | baseline_wrong | C | D. They are being sorted. | A. They are being folded. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 4->2 | valid | yes |
-| 1245 | ACR | baseline_correct | B | B. He is taking a free kick. | B. He is taking a free kick. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | yes |
-| 142 | EPM | stable_correct | A | A. cabinet | A. cabinet | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=1,0705_a3b=0,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 2->49 | valid | yes |
-| 1454 | OCR | baseline_wrong | A | D. 3 | A. 5 | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 1->0 | valid | yes |
-| 1456 | OCR | baseline_correct | D | D. 1, 2, 3, 4, 5 | D. 1, 2, 3, 4, 5 | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | yes |
-| 1492_0 | CRR | baseline_wrong | No | Yes | No | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 7->9 | valid | yes |
-| 1492_1 | CRR | baseline_correct | No | No | No | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 15->10 | valid | yes |
-| 1518_0 | SSR | baseline_correct | Yes | Yes | No | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->1 | valid | yes |
-| 1537_0 | SSR | baseline_wrong | Yes | No | No | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | yes |
-| 1541_10 | SSR | baseline_wrong | Yes | No | No | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 3->11 | valid | yes |
-| 1550_11 | SSR | baseline_correct | Yes | Yes | Yes | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 17->14 | valid | yes |
-| 1577_0 | REC | stable_wrong | 2 | A. 0 | E. 4 | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=0,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 8->0 | valid | no |
-| 1592_0 | REC | improvement | 1 | A. 0 | B. 1 | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | no |
-| 1599_0 | REC | stable_correct | 0 | A. 0 | A. 0 | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 5->2 | valid | no |
-| 1633_0 | REC | regression | 0 | A. 0 | F. 5 | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=-,0705_a3b=1,0713_vl=-,0719_27b_forward=1,iter2_locus_v2=-,iter3_cleanjerk_dev=1,iter3_cleanjerk_control=0 | 1->0 | valid | no |
-| 34 | EPM | regression | A | A. yellow | A. yellow | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=1,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 6->1 | valid | yes |
-| 433 | HLD | stable_correct | D | D. Unable to answer | D. Unable to answer | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=1,0705_a3b=0,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 2->5 | legal_refusal | yes |
-| 438 | HLD | stable_wrong | B | A. It's not possible to determine whether the bedroom door is open or closed. | A. It's not possible to determine whether the bedroom door is open or closed. | wrong->wrong | 0712_27b=0,0724_27b_old=0,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=0,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 5->3 | valid | yes |
-| 474 | HLD | improvement | A | B. The house doorway is closed. | A. Unable to answer | wrong->correct | 0712_27b=0,0724_27b_old=1,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 1->4 | legal_refusal | yes |
-| 475 | HLD | regression | C | C. Unable to answer | C. Unable to answer | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->2 | legal_refusal | yes |
-| 495 | ASI | regression | A | A. take out the battery | A. take out the battery | correct->correct | 0712_27b=1,0724_27b_old=0,0703_27b=1,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 28->12 | valid | yes |
-| 497 | ASI | stable_correct | C | C. turn over the quilt cover | C. turn over the quilt cover | correct->correct | 0712_27b=1,0724_27b_old=1,0703_27b=0,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 28->43 | valid | yes |
-| 766 | STU | baseline_correct | B | B. The player in blue. | A. The player in white. | correct->wrong | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 6->18 | valid | yes |
-| 774 | STU | baseline_wrong | A | C. The group is gathered in front of the wooden shed. | C. The group is gathered in front of the wooden shed. | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->5 | valid | yes |
-| 8 | EPM | stable_wrong | D | A. two | A. two | wrong->wrong | 0712_27b=0,0724_27b_old=0,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 4->23 | valid | yes |
-| 850 | OJR | baseline_correct | D | D. Walker. | D. Walker. | correct->correct | 0712_27b=1,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=1,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->0 | valid | yes |
-| 953 | OJR | baseline_wrong | A | B. 4 | D. 0 | wrong->wrong | 0712_27b=0,0724_27b_old=-,0703_27b=0,0705_a3b=0,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 9->19 | valid | yes |
-| 966 | OJR | baseline_wrong | C | D. A wrench | C. A sledgehammer | wrong->correct | 0712_27b=0,0724_27b_old=-,0703_27b=1,0705_a3b=1,0713_vl=0,0719_27b_forward=-,iter2_locus_v2=-,iter3_cleanjerk_dev=-,iter3_cleanjerk_control=- | 0->1 | valid | yes |
-
-Candidate failure signatures: `{'legal_refusal': 3, 'valid': 30}`.
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f5a39b88c6e90016076382c5cb48a2afeddc684ba690b599865250447edc5e2
+size 10731
diff --git a/optimization/analysis/iter1_semantic_vs_0712_final.json b/optimization/analysis/iter1_semantic_vs_0712_final.json
index a5156bffa08c8a1f41a479f9fa27ac3c3f340458..69f4757f565d9759a434405c893ddc0e794fcd8a 100644
--- a/optimization/analysis/iter1_semantic_vs_0712_final.json
+++ b/optimization/analysis/iter1_semantic_vs_0712_final.json
@@ -1,1338 +1,3 @@
-{
-  "candidate": {
-    "source": {
-      "files": [
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker0.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker1.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker2.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker3.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker4.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker5.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker6.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker7.jsonl"
-      ],
-      "malformed_lines": 0,
-      "duplicate_ids_last_wins": 0
-    },
-    "coverage": {
-      "expected": 48,
-      "completed": 48,
-      "missing": [],
-      "extra": []
-    },
-    "micro": {
-      "correct": 26,
-      "wrong": 22,
-      "total": 48,
-      "accuracy": 54.166666666666664
-    },
-    "legacy_macro": {
-      "accuracy": 54.166666666666664,
-      "definition": "mean of task accuracies within each category, then mean of available category scores"
-    },
-    "categories": {
-      "Backward Tracing": {
-        "correct": 8,
-        "total": 12,
-        "micro_accuracy": 66.66666666666667,
-        "task_macro_accuracy": 66.66666666666667
-      },
-      "Real-time Visual Perception": {
-        "correct": 13,
-        "total": 24,
-        "micro_accuracy": 54.166666666666664,
-        "task_macro_accuracy": 54.166666666666664
-      },
-      "Forward Active Responding": {
-        "correct": 5,
-        "total": 12,
-        "micro_accuracy": 41.666666666666664,
-        "task_macro_accuracy": 41.666666666666664
-      }
-    },
-    "per_task": {
-      "EPM": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "ASI": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "HLD": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "OCR": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "ACR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "ATR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "STU": {
-        "correct": 1,
-        "wrong": 3,
-        "total": 4,
-        "accuracy": 25.0
-      },
-      "FPD": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "OJR": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "REC": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "SSR": {
-        "correct": 1,
-        "wrong": 3,
-        "total": 4,
-        "accuracy": 25.0
-      },
-      "CRR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      }
-    },
-    "failure_signatures": {
-      "legal_refusal": 3,
-      "valid": 45
-    },
-    "details": [
-      {
-        "id": "1052",
-        "task": "ATR",
-        "gt": "C",
-        "final_response": "A. Red.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 33
-      },
-      {
-        "id": "1054",
-        "task": "ATR",
-        "gt": "C",
-        "final_response": "C. He appears to be focused.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1059",
-        "task": "ATR",
-        "gt": "D",
-        "final_response": "C. The crowd seems tense and focused, watching intently.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 9
-      },
-      {
-        "id": "1075",
-        "task": "ATR",
-        "gt": "B",
-        "final_response": "B. The terrain is grassy and green.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 16
-      },
-      {
-        "id": "1117",
-        "task": "FPD",
-        "gt": "A",
-        "final_response": "A. The person is going to take the bag from the desk.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 18
-      },
-      {
-        "id": "1129",
-        "task": "FPD",
-        "gt": "A",
-        "final_response": "C. Preparing a meal for dinner.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 10
-      },
-      {
-        "id": "1134",
-        "task": "FPD",
-        "gt": "C",
-        "final_response": "C. The person is about to grab a rod.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 49
-      },
-      {
-        "id": "1150",
-        "task": "FPD",
-        "gt": "D",
-        "final_response": "A. The person is going to fill the container with ingredients.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 82
-      },
-      {
-        "id": "1233",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "C. He is grating the carrot.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 25
-      },
-      {
-        "id": "1239",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "A. They are being folded.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "1245",
-        "task": "ACR",
-        "gt": "B",
-        "final_response": "B. He is taking a free kick.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1247",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "A. The player is preparing to take a corner kick to set up a scoring opportunity.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 71
-      },
-      {
-        "id": "1350",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "A. 4433",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 51
-      },
-      {
-        "id": "1411",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "D. Mark Bowden",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 14
-      },
-      {
-        "id": "142",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "A. cabinet",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 49
-      },
-      {
-        "id": "1454",
-        "task": "OCR",
-        "gt": "A",
-        "final_response": "A. 5",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1456",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "D. 1, 2, 3, 4, 5",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1470_3",
-        "task": "CRR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 102
-      },
-      {
-        "id": "1483_3",
-        "task": "CRR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 171
-      },
-      {
-        "id": "1492_0",
-        "task": "CRR",
-        "gt": "No",
-        "final_response": "No",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 9
-      },
-      {
-        "id": "1492_1",
-        "task": "CRR",
-        "gt": "No",
-        "final_response": "No",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 10
-      },
-      {
-        "id": "1518_0",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "1537_0",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1541_10",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 11
-      },
-      {
-        "id": "1550_11",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "Yes",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 14
-      },
-      {
-        "id": "1577_0",
-        "task": "REC",
-        "gt": "2",
-        "final_response": "E. 4",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1592_0",
-        "task": "REC",
-        "gt": "1",
-        "final_response": "B. 1",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1599_0",
-        "task": "REC",
-        "gt": "0",
-        "final_response": "A. 0",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "1633_0",
-        "task": "REC",
-        "gt": "0",
-        "final_response": "F. 5",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "180",
-        "task": "EPM",
-        "gt": "B",
-        "final_response": "B. inside the drawer",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 28
-      },
-      {
-        "id": "34",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "A. yellow",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "433",
-        "task": "HLD",
-        "gt": "D",
-        "final_response": "D. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 5
-      },
-      {
-        "id": "438",
-        "task": "HLD",
-        "gt": "B",
-        "final_response": "A. It's not possible to determine whether the bedroom door is open or closed.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 3
-      },
-      {
-        "id": "474",
-        "task": "HLD",
-        "gt": "A",
-        "final_response": "A. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 4
-      },
-      {
-        "id": "475",
-        "task": "HLD",
-        "gt": "C",
-        "final_response": "C. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "492",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "C. prepare meat",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 82
-      },
-      {
-        "id": "495",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "A. take out the battery",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 12
-      },
-      {
-        "id": "497",
-        "task": "ASI",
-        "gt": "C",
-        "final_response": "C. turn over the quilt cover",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 43
-      },
-      {
-        "id": "526",
-        "task": "ASI",
-        "gt": "B",
-        "final_response": "A. put stich on back ward direction",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 20
-      },
-      {
-        "id": "766",
-        "task": "STU",
-        "gt": "B",
-        "final_response": "A. The player in white.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 18
-      },
-      {
-        "id": "774",
-        "task": "STU",
-        "gt": "A",
-        "final_response": "C. The group is gathered in front of the wooden shed.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 5
-      },
-      {
-        "id": "794",
-        "task": "STU",
-        "gt": "A",
-        "final_response": "B. He is holding a plate.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 23
-      },
-      {
-        "id": "8",
-        "task": "EPM",
-        "gt": "D",
-        "final_response": "A. two",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 23
-      },
-      {
-        "id": "806",
-        "task": "STU",
-        "gt": "C",
-        "final_response": "C. There are four players on the field.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 46
-      },
-      {
-        "id": "850",
-        "task": "OJR",
-        "gt": "D",
-        "final_response": "D. Walker.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "953",
-        "task": "OJR",
-        "gt": "A",
-        "final_response": "D. 0",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 19
-      },
-      {
-        "id": "966",
-        "task": "OJR",
-        "gt": "C",
-        "final_response": "C. A sledgehammer",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "977",
-        "task": "OJR",
-        "gt": "B",
-        "final_response": "B. The person on the right is holding a plank of wood.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 22
-      }
-    ]
-  },
-  "baseline": {
-    "source": {
-      "files": [
-        "results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/ovobench_20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount.worker0.jsonl",
-        "results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/ovobench_20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount.worker1.jsonl",
-        "results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/ovobench_20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount.worker2.jsonl",
-        "results/20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount/ovobench_20260712_152611_qwen36_27b_agent_full_continuous_nothink_shared_autocount.worker3.jsonl",
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-        "id": "495",
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-        "id": "497",
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-        "transition": "wrong_to_correct",
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-        "baseline_response": "D. A wrench",
-        "candidate_response": "C. A sledgehammer",
-        "baseline_tools": 0,
-        "candidate_tools": 1
-      }
-    ]
-  }
-}
\ No newline at end of file
+version https://git-lfs.github.com/spec/v1
+oid sha256:523f5ab4d0ab22995bee3dd0b45471371a536d9d4d303c6dab9b5df7f69c19fe
+size 34859
diff --git a/optimization/analysis/iter1_semantic_vs_0724_final.json b/optimization/analysis/iter1_semantic_vs_0724_final.json
index 9edfc84bed4e466d8d56ceadaf050333bd8408c4..f9a673a25e36843b4655c4e0d1aa4c91a25d67aa 100644
--- a/optimization/analysis/iter1_semantic_vs_0724_final.json
+++ b/optimization/analysis/iter1_semantic_vs_0724_final.json
@@ -1,991 +1,3 @@
-{
-  "candidate": {
-    "source": {
-      "files": [
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker0.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker1.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker2.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker3.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker4.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker5.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker6.jsonl",
-        "results/20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull/ovobench_20260725_152946_qwen36_27b_agent_iter1_semantic_query_smoke48_continuous_nothink_tp2_shared_asifull.worker7.jsonl"
-      ],
-      "malformed_lines": 0,
-      "duplicate_ids_last_wins": 0
-    },
-    "coverage": {
-      "expected": 48,
-      "completed": 48,
-      "missing": [],
-      "extra": []
-    },
-    "micro": {
-      "correct": 26,
-      "wrong": 22,
-      "total": 48,
-      "accuracy": 54.166666666666664
-    },
-    "legacy_macro": {
-      "accuracy": 54.166666666666664,
-      "definition": "mean of task accuracies within each category, then mean of available category scores"
-    },
-    "categories": {
-      "Backward Tracing": {
-        "correct": 8,
-        "total": 12,
-        "micro_accuracy": 66.66666666666667,
-        "task_macro_accuracy": 66.66666666666667
-      },
-      "Real-time Visual Perception": {
-        "correct": 13,
-        "total": 24,
-        "micro_accuracy": 54.166666666666664,
-        "task_macro_accuracy": 54.166666666666664
-      },
-      "Forward Active Responding": {
-        "correct": 5,
-        "total": 12,
-        "micro_accuracy": 41.666666666666664,
-        "task_macro_accuracy": 41.666666666666664
-      }
-    },
-    "per_task": {
-      "EPM": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "ASI": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "HLD": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "OCR": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "ACR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "ATR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "STU": {
-        "correct": 1,
-        "wrong": 3,
-        "total": 4,
-        "accuracy": 25.0
-      },
-      "FPD": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "OJR": {
-        "correct": 3,
-        "wrong": 1,
-        "total": 4,
-        "accuracy": 75.0
-      },
-      "REC": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "SSR": {
-        "correct": 1,
-        "wrong": 3,
-        "total": 4,
-        "accuracy": 25.0
-      },
-      "CRR": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      }
-    },
-    "failure_signatures": {
-      "legal_refusal": 3,
-      "valid": 45
-    },
-    "details": [
-      {
-        "id": "1052",
-        "task": "ATR",
-        "gt": "C",
-        "final_response": "A. Red.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 33
-      },
-      {
-        "id": "1054",
-        "task": "ATR",
-        "gt": "C",
-        "final_response": "C. He appears to be focused.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1059",
-        "task": "ATR",
-        "gt": "D",
-        "final_response": "C. The crowd seems tense and focused, watching intently.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 9
-      },
-      {
-        "id": "1075",
-        "task": "ATR",
-        "gt": "B",
-        "final_response": "B. The terrain is grassy and green.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 16
-      },
-      {
-        "id": "1117",
-        "task": "FPD",
-        "gt": "A",
-        "final_response": "A. The person is going to take the bag from the desk.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 18
-      },
-      {
-        "id": "1129",
-        "task": "FPD",
-        "gt": "A",
-        "final_response": "C. Preparing a meal for dinner.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 10
-      },
-      {
-        "id": "1134",
-        "task": "FPD",
-        "gt": "C",
-        "final_response": "C. The person is about to grab a rod.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 49
-      },
-      {
-        "id": "1150",
-        "task": "FPD",
-        "gt": "D",
-        "final_response": "A. The person is going to fill the container with ingredients.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 82
-      },
-      {
-        "id": "1233",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "C. He is grating the carrot.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 25
-      },
-      {
-        "id": "1239",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "A. They are being folded.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "1245",
-        "task": "ACR",
-        "gt": "B",
-        "final_response": "B. He is taking a free kick.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1247",
-        "task": "ACR",
-        "gt": "C",
-        "final_response": "A. The player is preparing to take a corner kick to set up a scoring opportunity.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 71
-      },
-      {
-        "id": "1350",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "A. 4433",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 51
-      },
-      {
-        "id": "1411",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "D. Mark Bowden",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 14
-      },
-      {
-        "id": "142",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "A. cabinet",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 49
-      },
-      {
-        "id": "1454",
-        "task": "OCR",
-        "gt": "A",
-        "final_response": "A. 5",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1456",
-        "task": "OCR",
-        "gt": "D",
-        "final_response": "D. 1, 2, 3, 4, 5",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1470_3",
-        "task": "CRR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 102
-      },
-      {
-        "id": "1483_3",
-        "task": "CRR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 171
-      },
-      {
-        "id": "1492_0",
-        "task": "CRR",
-        "gt": "No",
-        "final_response": "No",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 9
-      },
-      {
-        "id": "1492_1",
-        "task": "CRR",
-        "gt": "No",
-        "final_response": "No",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 10
-      },
-      {
-        "id": "1518_0",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "1537_0",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1541_10",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "No",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 11
-      },
-      {
-        "id": "1550_11",
-        "task": "SSR",
-        "gt": "Yes",
-        "final_response": "Yes",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 14
-      },
-      {
-        "id": "1577_0",
-        "task": "REC",
-        "gt": "2",
-        "final_response": "E. 4",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1592_0",
-        "task": "REC",
-        "gt": "1",
-        "final_response": "B. 1",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "1599_0",
-        "task": "REC",
-        "gt": "0",
-        "final_response": "A. 0",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "1633_0",
-        "task": "REC",
-        "gt": "0",
-        "final_response": "F. 5",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "180",
-        "task": "EPM",
-        "gt": "B",
-        "final_response": "B. inside the drawer",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 28
-      },
-      {
-        "id": "34",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "A. yellow",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "433",
-        "task": "HLD",
-        "gt": "D",
-        "final_response": "D. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 5
-      },
-      {
-        "id": "438",
-        "task": "HLD",
-        "gt": "B",
-        "final_response": "A. It's not possible to determine whether the bedroom door is open or closed.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 3
-      },
-      {
-        "id": "474",
-        "task": "HLD",
-        "gt": "A",
-        "final_response": "A. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 4
-      },
-      {
-        "id": "475",
-        "task": "HLD",
-        "gt": "C",
-        "final_response": "C. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "492",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "C. prepare meat",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 82
-      },
-      {
-        "id": "495",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "A. take out the battery",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 12
-      },
-      {
-        "id": "497",
-        "task": "ASI",
-        "gt": "C",
-        "final_response": "C. turn over the quilt cover",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 43
-      },
-      {
-        "id": "526",
-        "task": "ASI",
-        "gt": "B",
-        "final_response": "A. put stich on back ward direction",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 20
-      },
-      {
-        "id": "766",
-        "task": "STU",
-        "gt": "B",
-        "final_response": "A. The player in white.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 18
-      },
-      {
-        "id": "774",
-        "task": "STU",
-        "gt": "A",
-        "final_response": "C. The group is gathered in front of the wooden shed.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 5
-      },
-      {
-        "id": "794",
-        "task": "STU",
-        "gt": "A",
-        "final_response": "B. He is holding a plate.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 23
-      },
-      {
-        "id": "8",
-        "task": "EPM",
-        "gt": "D",
-        "final_response": "A. two",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 23
-      },
-      {
-        "id": "806",
-        "task": "STU",
-        "gt": "C",
-        "final_response": "C. There are four players on the field.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 46
-      },
-      {
-        "id": "850",
-        "task": "OJR",
-        "gt": "D",
-        "final_response": "D. Walker.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "953",
-        "task": "OJR",
-        "gt": "A",
-        "final_response": "D. 0",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 19
-      },
-      {
-        "id": "966",
-        "task": "OJR",
-        "gt": "C",
-        "final_response": "C. A sledgehammer",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "977",
-        "task": "OJR",
-        "gt": "B",
-        "final_response": "B. The person on the right is holding a plank of wood.",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 22
-      }
-    ]
-  },
-  "baseline": {
-    "source": {
-      "files": [
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker0.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker1.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker2.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker3.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker4.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker5.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker6.jsonl",
-        "results/20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull/ovobench_20260724_194141_qwen36_27b_agent_full_continuous_nothink_tp1x4_shared_asifull.worker7.jsonl"
-      ],
-      "malformed_lines": 0,
-      "duplicate_ids_last_wins": 0
-    },
-    "coverage": {
-      "expected": 48,
-      "completed": 12,
-      "missing": [
-        "1052",
-        "1054",
-        "1059",
-        "1075",
-        "1117",
-        "1129",
-        "1134",
-        "1150",
-        "1233",
-        "1239",
-        "1245",
-        "1247",
-        "1350",
-        "1411",
-        "1454",
-        "1456",
-        "1470_3",
-        "1483_3",
-        "1492_0",
-        "1492_1",
-        "1518_0",
-        "1537_0",
-        "1541_10",
-        "1550_11",
-        "1577_0",
-        "1592_0",
-        "1599_0",
-        "1633_0",
-        "766",
-        "774",
-        "794",
-        "806",
-        "850",
-        "953",
-        "966",
-        "977"
-      ],
-      "extra": []
-    },
-    "micro": {
-      "correct": 6,
-      "wrong": 6,
-      "total": 12,
-      "accuracy": 50.0
-    },
-    "legacy_macro": {
-      "accuracy": 50.0,
-      "definition": "mean of task accuracies within each category, then mean of available category scores"
-    },
-    "categories": {
-      "Backward Tracing": {
-        "correct": 6,
-        "total": 12,
-        "micro_accuracy": 50.0,
-        "task_macro_accuracy": 50.0
-      },
-      "Real-time Visual Perception": {
-        "correct": 0,
-        "total": 0,
-        "micro_accuracy": null,
-        "task_macro_accuracy": null
-      },
-      "Forward Active Responding": {
-        "correct": 0,
-        "total": 0,
-        "micro_accuracy": null,
-        "task_macro_accuracy": null
-      }
-    },
-    "per_task": {
-      "EPM": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "ASI": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "HLD": {
-        "correct": 2,
-        "wrong": 2,
-        "total": 4,
-        "accuracy": 50.0
-      },
-      "OCR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "ACR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "ATR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "STU": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "FPD": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "OJR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "REC": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "SSR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      },
-      "CRR": {
-        "correct": 0,
-        "wrong": 0,
-        "total": 0,
-        "accuracy": null
-      }
-    },
-    "failure_signatures": {
-      "legal_refusal": 2,
-      "valid": 10
-    },
-    "details": [
-      {
-        "id": "142",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "A. cabinet",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 23
-      },
-      {
-        "id": "180",
-        "task": "EPM",
-        "gt": "B",
-        "final_response": "B. inside the drawer",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 2
-      },
-      {
-        "id": "34",
-        "task": "EPM",
-        "gt": "A",
-        "final_response": "B. blue",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 0
-      },
-      {
-        "id": "433",
-        "task": "HLD",
-        "gt": "D",
-        "final_response": "D. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 3
-      },
-      {
-        "id": "438",
-        "task": "HLD",
-        "gt": "B",
-        "final_response": "A. It's not possible to determine whether the bedroom door is open or closed.",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 1
-      },
-      {
-        "id": "474",
-        "task": "HLD",
-        "gt": "A",
-        "final_response": "A. Unable to answer",
-        "correct": 1,
-        "failure_signature": "legal_refusal",
-        "tool_calls_n": 5
-      },
-      {
-        "id": "475",
-        "task": "HLD",
-        "gt": "C",
-        "final_response": "A. It cannot be turned off",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 4
-      },
-      {
-        "id": "492",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "A. string together",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 32
-      },
-      {
-        "id": "495",
-        "task": "ASI",
-        "gt": "A",
-        "final_response": "C. pull out the screen connector and remove the screen",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 30
-      },
-      {
-        "id": "497",
-        "task": "ASI",
-        "gt": "C",
-        "final_response": "C. turn over the quilt cover",
-        "correct": 1,
-        "failure_signature": "valid",
-        "tool_calls_n": 7
-      },
-      {
-        "id": "526",
-        "task": "ASI",
-        "gt": "B",
-        "final_response": "A. put stich on back ward direction",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 25
-      },
-      {
-        "id": "8",
-        "task": "EPM",
-        "gt": "D",
-        "final_response": "A. two",
-        "correct": 0,
-        "failure_signature": "valid",
-        "tool_calls_n": 10
-      }
-    ]
-  },
-  "comparison": {
-    "common": 12,
-    "baseline_only": 0,
-    "candidate_only": 36,
-    "wrong_to_correct": 3,
-    "correct_to_wrong": 1,
-    "net_correct": 2,
-    "per_task": {
-      "EPM": {
-        "wrong_to_wrong": 1,
-        "wrong_to_correct": 1,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 2,
-        "net_correct": 1,
-        "common": 4
-      },
-      "ASI": {
-        "wrong_to_wrong": 1,
-        "wrong_to_correct": 1,
-        "correct_to_wrong": 1,
-        "correct_to_correct": 1,
-        "net_correct": 0,
-        "common": 4
-      },
-      "HLD": {
-        "wrong_to_wrong": 1,
-        "wrong_to_correct": 1,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 2,
-        "net_correct": 1,
-        "common": 4
-      },
-      "OCR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "ACR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "ATR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "STU": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "FPD": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "OJR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "REC": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "SSR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      },
-      "CRR": {
-        "wrong_to_wrong": 0,
-        "wrong_to_correct": 0,
-        "correct_to_wrong": 0,
-        "correct_to_correct": 0,
-        "net_correct": 0,
-        "common": 0
-      }
-    },
-    "changed": [
-      {
-        "id": "34",
-        "task": "EPM",
-        "transition": "wrong_to_correct",
-        "gt": "A",
-        "baseline_response": "B. blue",
-        "candidate_response": "A. yellow",
-        "baseline_tools": 0,
-        "candidate_tools": 1
-      },
-      {
-        "id": "475",
-        "task": "HLD",
-        "transition": "wrong_to_correct",
-        "gt": "C",
-        "baseline_response": "A. It cannot be turned off",
-        "candidate_response": "C. Unable to answer",
-        "baseline_tools": 4,
-        "candidate_tools": 2
-      },
-      {
-        "id": "492",
-        "task": "ASI",
-        "transition": "correct_to_wrong",
-        "gt": "A",
-        "baseline_response": "A. string together",
-        "candidate_response": "C. prepare meat",
-        "baseline_tools": 32,
-        "candidate_tools": 82
-      },
-      {
-        "id": "495",
-        "task": "ASI",
-        "transition": "wrong_to_correct",
-        "gt": "A",
-        "baseline_response": "C. pull out the screen connector and remove the screen",
-        "candidate_response": "A. take out the battery",
-        "baseline_tools": 30,
-        "candidate_tools": 12
-      }
-    ]
-  }
-}
\ No newline at end of file
+version https://git-lfs.github.com/spec/v1
+oid sha256:aebfa678a18505f91498efb7054658b851b4951158cdf93788bde307184cb016
+size 26102
diff --git a/optimization/analysis/iter20_rec_window_cycle_stitching_smoke10.json b/optimization/analysis/iter20_rec_window_cycle_stitching_smoke10.json
index 0aaa02f44636bff5c55e8299d868233bbdc72468..c49dbceef923ef0b1076277b94f85d66a6c092c0 100644
--- a/optimization/analysis/iter20_rec_window_cycle_stitching_smoke10.json
+++ b/optimization/analysis/iter20_rec_window_cycle_stitching_smoke10.json
@@ -1,4638 +1,3 @@
-{
-  "input": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json",
-  "input_sha256": "b9f079a699b4094ab2ec82e01d396e644da9d2467a710cbab72e6196a82ab8fb",
-  "code_sha256": "cacab7268c719a3bae0437609c9e68b2034e71b34cb171b20c829eb28b688084",
-  "policy": {
-    "uses_ground_truth_for_stitching": false,
-    "candidate_pair": "chronologically adjacent completions",
-    "required": [
-      "shared concrete entity vocabulary without color conflict",
-      "no explicit reset/new attempt between candidates",
-      "cached 4fps timeline available",
-      "no detected scene cut between candidates"
-    ],
-    "scene_cut_thresholds": {
-      "gray_corr_max": 0.45,
-      "mad_min": 0.12,
-      "hist_min": 0.3
-    }
-  },
-  "summary": {
-    "coverage": 10,
-    "eligible": 7,
-    "original_completions": 27,
-    "stitched_completions": 20,
-    "stitch_edges": 19,
-    "baseline_correct": 3,
-    "candidate_correct": 3,
-    "gain": 0,
-    "loss": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "gt": 1,
-      "baseline_count": 1,
-      "baseline_correct": 1,
-      "pre_stitch_count": 3,
-      "eligible": true,
-      "original_count": 3,
-      "stitched_count": 1,
-      "components": [
-        {
-          "candidate_indices": [
-            0,
-            1,
-            2
-          ],
-          "completion_times": [
-            5.5,
-            11.5,
-            14.5
-          ],
-          "representative": {
-            "t": 14.5,
-            "subject": "Person",
-            "target_match": "The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.",
-            "before_state": "active",
-            "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-            "after_state": "completed",
-            "reset_evidence": "The person holds the empty eggshell halves, indicating the completion of the breaking action."
-          }
-        }
-      ],
-      "edges": [
-        {
-          "left_index": 0,
-          "right_index": 1,
-          "left_t": 5.5,
-          "right_t": 11.5,
-          "stitch": true,
-          "reasons": [
-            "same_entity_no_reset_continuous_visual_timeline"
-          ],
-          "semantic": {
-            "matched": true,
-            "color_conflict": false,
-            "shared_tokens": [
-              "crack",
-              "cracked",
-              "egg"
-            ],
-            "overlap_ratio": 0.25,
-            "left_colors": [
-              "clear"
-            ],
-            "right_colors": [],
-            "left_tokens": [
-              "an",
-              "bowl",
-              "breaking",
-              "content",
-              "crack",
-              "cracked",
-              "egg",
-              "in",
-              "into",
-              "its",
-              "something",
-              "which"
-            ],
-            "right_tokens": [
-              "apart",
-              "begin",
-              "broken",
-              "crack",
-              "cracked",
-              "egg",
-              "halv",
-              "pull",
-              "separate",
-              "shell",
-              "start",
-              "visibly"
-            ]
-          },
-          "reset": {
-            "strength": "weak",
-            "evidence": [
-              {
-                "candidate_index": 0,
-                "text": "The person moves their hand away from the bowl, indicating the action is complete.",
-                "strength": "weak"
-              }
-            ]
-          },
-          "visual": {
-            "available": true,
-            "transition_count": 24,
-            "scene_cut": false,
-            "cuts": [],
-            "min_gray_corr": 0.7758165207192231,
-            "max_mad": 0.06574502832749311,
-            "max_hist": 0.14105054595058855,
-            "thresholds": {
-              "gray_corr_max": 0.45,
-              "mad_min": 0.12,
-              "hist_min": 0.3
-            }
-          },
-          "state_continuity": {
-            "left_window_end": "completed",
-            "right_window_start": "setup",
-            "right_starts_active": false
-          }
-        },
-        {
-          "left_index": 1,
-          "right_index": 2,
-          "left_t": 11.5,
-          "right_t": 14.5,
-          "stitch": true,
-          "reasons": [
-            "same_entity_no_reset_continuous_visual_timeline"
-          ],
-          "semantic": {
-            "matched": true,
-            "color_conflict": false,
-            "shared_tokens": [
-              "crack",
-              "egg"
-            ],
-            "overlap_ratio": 0.222222,
-            "left_colors": [],
-            "right_colors": [],
-            "left_tokens": [
-              "apart",
-              "begin",
-              "broken",
-              "crack",
-              "cracked",
-              "egg",
-              "halv",
-              "pull",
-              "separate",
-              "shell",
-              "start",
-              "visibly"
-            ],
-            "right_tokens": [
-              "bowl",
-              "breaking",
-              "crack",
-              "egg",
-              "fall",
-              "into",
-              "separat",
-              "separated",
-              "yolk"
-            ]
-          },
-          "reset": {
-            "strength": "absent",
-            "evidence": [
-              {
-                "candidate_index": 1,
-                "text": "not yet visible",
-                "strength": "absent"
-              }
-            ]
-          },
-          "visual": {
-            "available": true,
-            "transition_count": 12,
-            "scene_cut": false,
-            "cuts": [],
-            "min_gray_corr": 0.8766122553074042,
-            "max_mad": 0.043368990281048944,
-            "max_hist": 0.10310451089971129,
-            "thresholds": {
-              "gray_corr_max": 0.45,
-              "mad_min": 0.12,
-              "hist_min": 0.3
-            }
-          },
-          "state_continuity": {
-            "left_window_end": "completed",
-            "right_window_start": "setup",
-            "right_starts_active": false
-          }
-        }
-      ],
-      "final_count": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1562_0",
-      "activity": "showing something to the camera",
-      "gt": 1,
-      "baseline_count": 1,
-      "baseline_correct": 1,
-      "pre_stitch_count": 1,
-      "eligible": false,
-      "original_count": 0,
-      "stitched_count": 0,
-      "components": [],
-      "edges": [],
-      "final_count": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1568_1",
-      "activity": "trying to close something but something prevents that",
-      "gt": 0,
-      "baseline_count": 1,
-      "baseline_correct": 0,
-      "pre_stitch_count": 1,
-      "eligible": false,
-      "original_count": 1,
-      "stitched_count": 1,
-      "components": [
-        {
-          "candidate_indices": [
-            0
-          ],
-          "completion_times": [
-            5.5
-          ],
-          "representative": {
-            "t": 5.5,
-            "subject": "yellow plush toy",
-            "target_match": "The toy is thrown and lands on the floor, completing the action of being thrown.",
-            "before_state": "active",
-            "completion_cue": "The toy lands on the floor and comes to rest.",
-            "after_state": "completed",
-            "reset_evidence": "not yet visible"
-          }
-        }
-      ],
-      "edges": [],
-      "final_count": 1,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1574_2",
-      "activity": "covering something with something",
-      "gt": 4,
-      "baseline_count": 1,
-      "baseline_correct": 0,
-      "pre_stitch_count": 4,
-      "eligible": true,
-      "original_count": 4,
-      "stitched_count": 3,
-      "components": [
-        {
-          "candidate_indices": [
-            0
-          ],
-          "completion_times": [
-            5.5
-          ],
-          "representative": {
-            "t": 5.5,
-            "subject": "Person in orange shirt",
-            "target_match": "The person places the white cap onto the clear plastic bottle, covering the opening.",
-            "before_state": "active",
-            "completion_cue": "The cap is fully seated on the bottle neck and the hand releases the object.",
-            "after_state": "completed",
-            "reset_evidence": "not yet visible"
-          }
-        },
-        {
-          "candidate_indices": [
-            1
-          ],
-          "completion_times": [
-            11.0
-          ],
-          "representative": {
-            "t": 11.0,
-            "subject": "Person",
-            "target_match": "The person places the blue cap onto the blue bottle, covering the opening.",
-            "before_state": "active",
-            "completion_cue": "The blue cap is placed onto the bottle neck and the hand releases it.",
-            "after_state": "completed",
-            "reset_evidence": "not yet visible"
-          }
-        },
-        {
-          "candidate_indices": [
-            2,
-            3
-          ],
-          "completion_times": [
-            17.5,
-            18.5
-          ],
-          "representative": {
-            "t": 18.5,
-            "subject": "Person",
-            "target_match": "The person places a red lid onto a glass jar on the table, covering the opening.",
-            "before_state": "active",
-            "completion_cue": "The red lid is fully placed on the jar, and the person's hands remain on it to secure the cover.",
-            "after_state": "completed",
-            "reset_evidence": "not yet visible"
-          }
-        }
-      ],
-      "edges": [
-        {
-          "left_index": 0,
-          "right_index": 1,
-          "left_t": 5.5,
-          "right_t": 11.0,
-          "stitch": false,
-          "reasons": [
-            "different_or_unresolved_entity"
-          ],
-          "semantic": {
-            "matched": false,
-            "color_conflict": true,
-            "shared_tokens": [
-              "bottle",
-              "cap",
-              "covering",
-              "neck",
-              "opening",
-              "plac",
-              "releas"
-            ],
-            "overlap_ratio": 0.875,
-            "left_colors": [
-              "clear",
-              "orange",
-              "white"
-            ],
-            "right_colors": [
-              "blue"
-            ],
-            "left_tokens": [
-              "bottle",
-              "cap",
-              "covering",
-              "in",
-              "neck",
-              "on",
-              "opening",
-              "plac",
-              "plastic",
-              "releas",
-              "seated",
-              "shirt"
-            ],
-            "right_tokens": [
-              "bottle",
-              "cap",
-              "covering",
-              "neck",
-              "opening",
-              "plac",
-              "placed",
-              "releas"
-            ]
-          },
-          "reset": {
-            "strength": "absent",
-            "evidence": [
-              {
-                "candidate_index": 0,
-                "text": "not yet visible",
-                "strength": "absent"
-              }
-            ]
-          },
-          "visual": {
-            "available": true,
-            "transition_count": 22,
-            "scene_cut": false,
-            "cuts": [],
-            "min_gray_corr": 0.9856736760830814,
-            "max_mad": 0.020450051625569662,
-            "max_hist": 0.08453213738425934,
-            "thresholds": {
-              "gray_corr_max": 0.45,
-              "mad_min": 0.12,
-              "hist_min": 0.3
-            }
-          },
-          "state_continuity": {
-            "left_window_end": "completed",
-            "right_window_start": "setup",
-            "right_starts_active": false
-          }
-        },
-        {
-          "left_index": 1,
-          "right_index": 2,
-          "left_t": 11.0,
-          "right_t": 17.5,
-          "stitch": false,
-          "reasons": [
-            "different_or_unresolved_entity"
-          ],
-          "semantic": {
-            "matched": false,
-            "color_conflict": true,
-            "shared_tokens": [
-              "covering",
-              "opening",
-              "placed"
-            ],
-            "overlap_ratio": 0.375,
-            "left_colors": [
-              "blue"
-            ],
-            "right_colors": [
-              "red"
-            ],
-            "left_tokens": [
-              "bottle",
-              "cap",
-              "covering",
-              "neck",
-              "opening",
-              "plac",
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+version https://git-lfs.github.com/spec/v1
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+size 127849
diff --git a/optimization/analysis/iter20_rec_window_interval_alignment_smoke10.json b/optimization/analysis/iter20_rec_window_interval_alignment_smoke10.json
index c0cf132095aa725827cd0a20b28626dcea23d694..35bdc607ed8d43c7d7f39d67559f0cd50ba16c71 100644
--- a/optimization/analysis/iter20_rec_window_interval_alignment_smoke10.json
+++ b/optimization/analysis/iter20_rec_window_interval_alignment_smoke10.json
@@ -1,1073 +1,3 @@
-{
-  "ledger": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "note": "Ground-truth intervals are used only for retrospective diagnosis and never enter inference prompts or runtime decisions.",
-  "code_sha256": "cc5414a38f40bf31a4db403bbf5fc2980bb6acd4b173cb59d5a12228be4085c2",
-  "summary": {
-    "coverage": 10,
-    "true_events": 34,
-    "covered_events": 22,
-    "event_recall": 0.6470588235294118,
-    "candidates": 47,
-    "matched_candidates": 27,
-    "candidate_precision": 0.574468085106383,
-    "missed_events": 12,
-    "unmatched_candidates": 20,
-    "duplicate_candidates": 5,
-    "ambiguous_candidates": 0,
-    "candidate_set_exact": 1
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "gt": 1,
-      "baseline_count": 1,
-      "window_final_count": 3,
-      "invalid_windows": 0,
-      "route": "window_state_ledger",
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0,
-          "candidate_indices": [
-            1,
-            2
-          ]
-        }
-      ],
-      "candidate_count": 3,
-      "covered_event_indices": [
-        0
-      ],
-      "covered_events": 1,
-      "missed_event_indices": [],
-      "missed_events": 0,
-      "unmatched_candidate_indices": [
-        0
-      ],
-      "unmatched_candidates": 1,
-      "duplicate_candidates": 1,
-      "ambiguous_candidates": 0,
-      "oracle_unique_matched_events": 1,
-      "candidate_set_exact": false,
-      "candidates": [
-        {
-          "candidate_index": 0,
-          "t": 5.5,
-          "window_index": 0,
-          "subject": "Person",
-          "completion_cue": "The egg is fully cracked and its contents are in the bowl.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 1,
-          "t": 11.5,
-          "window_index": 1,
-          "subject": "person",
-          "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-          "matched_event_indices": [
-            0
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 2,
-          "t": 14.5,
-          "window_index": 2,
-          "subject": "Person",
-          "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-          "matched_event_indices": [
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-          ],
-          "classification": "matched"
-        }
-      ]
-    },
-    {
-      "id": "1562_0",
-      "source_id": 1562,
-      "activity": "showing something to the camera",
-      "gt": 1,
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-      "window_final_count": 1,
-      "invalid_windows": 1,
-      "route": "baseline_fallback_invalid_window",
-      "true_intervals": [
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-          "start": 0.0,
-          "end": 6.0,
-          "candidate_indices": []
-        }
-      ],
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-          "matched_event_indices": [
-            3
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 6,
-          "t": 50.0,
-          "window_index": 8,
-          "subject": "Alessandro Andrei",
-          "completion_cue": "The athlete's body stabilizes after the release of the shot put, indicating the completion of the throw.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 7,
-          "t": 70.5,
-          "window_index": 11,
-          "subject": "Male athlete in maroon shirt",
-          "completion_cue": "The shot put is released from the athlete's hand and is seen in mid-air.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 8,
-          "t": 91.5,
-          "window_index": 15,
-          "subject": "Athlete in maroon uniform",
-          "completion_cue": "The athlete's arm extends fully forward, and the object leaves their hand, marking the release point of the throw.",
-          "matched_event_indices": [
-            5
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 9,
-          "t": 96.5,
-          "window_index": 16,
-          "subject": "Athlete in white uniform",
-          "completion_cue": "The shot is released and visible in the air.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 10,
-          "t": 107.5,
-          "window_index": 17,
-          "subject": "Athlete in white uniform",
-          "completion_cue": "Release of the shot put from the athlete's hand.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 11,
-          "t": 125.0,
-          "window_index": 20,
-          "subject": "Ulf Timmermann",
-          "completion_cue": "The athlete releases the shot put and begins to fall forward.",
-          "matched_event_indices": [
-            6
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 12,
-          "t": 128.5,
-          "window_index": 21,
-          "subject": "Athlete in blue and white uniform",
-          "completion_cue": "The shot is released and seen flying through the air.",
-          "matched_event_indices": [
-            6
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 13,
-          "t": 137.5,
-          "window_index": 22,
-          "subject": "Athlete in blue and white uniform",
-          "completion_cue": "The athlete's arm extends fully, releasing the shot, and their body follows through the motion.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 14,
-          "t": 140.0,
-          "window_index": 23,
-          "subject": "Athlete in blue and white uniform",
-          "completion_cue": "The athlete is seen landing in the sand pit after the throw.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 15,
-          "t": 144.5,
-          "window_index": 24,
-          "subject": "Athlete in blue uniform",
-          "completion_cue": "Release of the shot put from the athlete's hand.",
-          "matched_event_indices": [
-            7
-          ],
-          "classification": "matched"
-        },
-        {
-          "candidate_index": 16,
-          "t": 155.0,
-          "window_index": 25,
-          "subject": "Athlete in yellow shirt",
-          "completion_cue": "The athlete's arm extends fully, releasing the shot put, and the body follows through with the throw.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 17,
-          "t": 156.0,
-          "window_index": 26,
-          "subject": "Athlete in blue uniform",
-          "completion_cue": "The athlete's arm extends fully, releasing the shot put, followed by a celebratory gesture.",
-          "matched_event_indices": [],
-          "classification": "unmatched"
-        },
-        {
-          "candidate_index": 18,
-          "t": 177.5,
-          "window_index": 29,
-          "subject": "Athlete in blue uniform",
-          "completion_cue": "The athlete releases the shot put from their hand and their body momentum carries them forward.",
-          "matched_event_indices": [
-            9
-          ],
-          "classification": "matched"
-        }
-      ]
-    }
-  ]
-}
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+oid sha256:ac514ddc16db9583caef5670e4393be290bc34302318d664f4f58d9ed3a85fe3
+size 29828
diff --git a/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json b/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json
index 0b6be08a4b6a4cc1bd37239f101f279d083cea8b..d0fe7866e91be698b7b64fc8d98eed383808d13d 100644
--- a/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json
+++ b/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json
@@ -1,7042 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter20_rec_window_ledger/smoke10.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter20_rec_window_ledger/smoke10.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "num_shards": 1,
-  "shard_index": 0,
-  "fps": 4.0,
-  "responsibility_seconds": 6.0,
-  "context_seconds": 1.0,
-  "code_sha256": "e49134c22b15584ee813677a957d6e5eaf8ca3eaaa99e50e5241a68fe94afc70",
-  "summary": {
-    "coverage": 10,
-    "window_requests": 99,
-    "valid_windows": 96,
-    "invalid_windows": 3,
-    "fallback_samples": 3,
-    "baseline_correct": 3,
-    "candidate_correct": 2,
-    "gain": 1,
-    "loss": 2
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "gt": 1,
-      "selection_reason": "correct_only_protect",
-      "baseline_count": 1,
-      "baseline_correct": 1,
-      "window_count": 3,
-      "invalid_windows": 0,
-      "completion_count_raw": 3,
-      "completion_count_deduped": 3,
-      "completions": [
-        {
-          "t": 5.5,
-          "subject": "Person",
-          "target_match": "The person cracks an egg into a bowl, which is a clear instance of breaking something.",
-          "before_state": "active",
-          "completion_cue": "The egg is fully cracked and its contents are in the bowl.",
-          "after_state": "completed",
-          "reset_evidence": "The person moves their hand away from the bowl, indicating the action is complete."
-        },
-        {
-          "t": 11.5,
-          "subject": "person",
-          "target_match": "The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.",
-          "before_state": "active",
-          "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-          "after_state": "completed",
-          "reset_evidence": "not yet visible"
-        },
-        {
-          "t": 14.5,
-          "subject": "Person",
-          "target_match": "The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.",
-          "before_state": "active",
-          "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-          "after_state": "completed",
-          "reset_evidence": "The person holds the empty eggshell halves, indicating the completion of the breaking action."
-        }
-      ],
-      "final_count": 3,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "route": "window_state_ledger",
-      "video_meta": {
-        "sample_id": "1558_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1558_0.mp4",
-        "source_fps": 28.44,
-        "source_frame_count": 484,
-        "source_duration": 17.018284106891702,
-        "visible_seconds": 17.018284106891702,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
-          "frame_0029.jpg",
-          "frame_0030.jpg",
-          "frame_0031.jpg",
-          "frame_0032.jpg",
-          "frame_0033.jpg",
-          "frame_0034.jpg",
-          "frame_0035.jpg",
-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
-          "frame_0058.jpg",
-          "frame_0059.jpg",
-          "frame_0060.jpg",
-          "frame_0061.jpg",
-          "frame_0062.jpg",
-          "frame_0063.jpg",
-          "frame_0064.jpg",
-          "frame_0065.jpg",
-          "frame_0066.jpg",
-          "frame_0067.jpg",
-          "frame_0068.jpg"
-        ]
-      },
-      "windows": [
-        {
-          "index": 0,
-          "count": 3,
-          "responsibility_start": 0.0,
-          "responsibility_end": 6.0,
-          "context_start": 0.0,
-          "context_end": 7.0,
-          "frame_count": 29,
-          "prompt_sha256": "a031e4abd4167fabb92920faea51b59d9f72caf8e2cdb7fa1d41f44cd68b62af",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 0,\n  \"start_state\": \"setup\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 5.50,\n      \"subject\": \"Person\",\n      \"target_match\": \"The person cracks an egg into a bowl, which is a clear instance of breaking something.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The egg is fully cracked and its contents are in the bowl.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"The person moves their hand away from the bowl, indicating the action is complete.\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 0,
-                "start_state": "setup",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 5.5,
-                    "subject": "Person",
-                    "target_match": "The person cracks an egg into a bowl, which is a clear instance of breaking something.",
-                    "before_state": "active",
-                    "completion_cue": "The egg is fully cracked and its contents are in the bowl.",
-                    "after_state": "completed",
-                    "reset_evidence": "The person moves their hand away from the bowl, indicating the action is complete."
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 0,
-            "start_state": "setup",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 5.5,
-                "subject": "Person",
-                "target_match": "The person cracks an egg into a bowl, which is a clear instance of breaking something.",
-                "before_state": "active",
-                "completion_cue": "The egg is fully cracked and its contents are in the bowl.",
-                "after_state": "completed",
-                "reset_evidence": "The person moves their hand away from the bowl, indicating the action is complete."
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 1,
-          "count": 3,
-          "responsibility_start": 6.0,
-          "responsibility_end": 12.0,
-          "context_start": 5.0,
-          "context_end": 13.0,
-          "frame_count": 33,
-          "prompt_sha256": "7fff4cd6d9755b034e5e4a86e58298d82ab2cca5af2ab563aaaf8ed201692706",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 1,\n  \"start_state\": \"setup\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 11.50,\n      \"subject\": \"person\",\n      \"target_match\": \"The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The egg is visibly cracked and the person starts to pull the shell apart.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 1,
-                "start_state": "setup",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 11.5,
-                    "subject": "person",
-                    "target_match": "The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.",
-                    "before_state": "active",
-                    "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 1,
-            "start_state": "setup",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 11.5,
-                "subject": "person",
-                "target_match": "The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.",
-                "before_state": "active",
-                "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 2,
-          "count": 3,
-          "responsibility_start": 12.0,
-          "responsibility_end": 17.018284106891702,
-          "context_start": 11.0,
-          "context_end": 17.018284106891702,
-          "frame_count": 25,
-          "prompt_sha256": "50e7ee1eb2d6374d51bb6b87822a0e428099c24439889abe8f86a8c6bc0c2d02",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 2,\n  \"start_state\": \"setup\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 14.50,\n      \"subject\": \"Person\",\n      \"target_match\": \"The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The egg yolk is fully separated and falls into the bowl.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"The person holds the empty eggshell halves, indicating the completion of the breaking action.\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 2,
-                "start_state": "setup",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 14.5,
-                    "subject": "Person",
-                    "target_match": "The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.",
-                    "before_state": "active",
-                    "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-                    "after_state": "completed",
-                    "reset_evidence": "The person holds the empty eggshell halves, indicating the completion of the breaking action."
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 2,
-            "start_state": "setup",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 14.5,
-                "subject": "Person",
-                "target_match": "The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.",
-                "before_state": "active",
-                "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-                "after_state": "completed",
-                "reset_evidence": "The person holds the empty eggshell halves, indicating the completion of the breaking action."
-              }
-            ],
-            "excluded": []
-          }
-        }
-      ]
-    },
-    {
-      "id": "1562_0",
-      "activity": "showing something to the camera",
-      "gt": 1,
-      "selection_reason": "baseline_correct_protect",
-      "baseline_count": 1,
-      "baseline_correct": 1,
-      "window_count": 2,
-      "invalid_windows": 1,
-      "completion_count_raw": 0,
-      "completion_count_deduped": 0,
-      "completions": [],
-      "final_count": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct",
-      "route": "baseline_fallback_invalid_window",
-      "video_meta": {
-        "sample_id": "1562_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1562_0.mp4",
-        "source_fps": 29.94,
-        "source_frame_count": 180,
-        "source_duration": 6.012024048096192,
-        "visible_seconds": 6.012024048096192,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
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-          "frame_0018.jpg",
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-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg"
-        ]
-      },
-      "windows": [
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-          "index": 0,
-          "count": 2,
-          "responsibility_start": 0.0,
-          "responsibility_end": 6.0,
-          "context_start": 0.0,
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-          "frame_count": 25,
-          "prompt_sha256": "62539cb94e2e8dff234d663b141c069029766865b3f990fe530669100cefba8f",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 0,\n  \"start_state\": \"setup\",\n  \"end_state\": \"reset\",\n  \"completions\": [\n    {\n      \"t\": 4.75,\n      \"subject\": \"Red Arsenal jersey\",\n      \"target_match\": \"The jersey is held fully open and facing the camera, displaying the front design clearly.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The object is held steady and fully visible to the camera lens.\",\n      \"after_state\": \"reset\",\n      \"reset_evidence\": \"The jersey is pulled away from the camera view and begins to be folded or moved aside.\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 0,\n  \"start_state\": \"setup\",\n  \"end_state\": \"reset\",\n  \"completions\": [\n    {\n      \"t\": 4.75,\n      \"subject\": \"red Arsenal jersey\",\n      \"target_match\": \"The jersey is held fully open and facing the camera, displaying the front design clearly.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The object is held steady and fully visible to the camera lens.\",\n      \"after_state\": \"reset\",\n      \"reset_evidence\": \"The subject begins to fold and pull the jersey away from the camera view at 5.25s.\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": null
-            }
-          ],
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-        },
-        {
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-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 1,\n  \"start_state\": \"active\",\n  \"end_state\": \"active\",\n  \"completions\": [],\n  \"excluded\": [\n    \"The action of showing the red shirt to the camera is ongoing and continuous throughout the interval. The object is not withdrawn or reset to form a distinct completion cycle within the 6.00s-6.01s window.\"\n  ]\n}",
-              "parsed": {
-                "window_index": 1,
-                "start_state": "active",
-                "end_state": "active",
-                "completions": [],
-                "excluded": [
-                  "The action of showing the red shirt to the camera is ongoing and continuous throughout the interval. The object is not withdrawn or reset to form a distinct completion cycle within the 6.00s-6.01s window."
-                ]
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 1,
-            "start_state": "active",
-            "end_state": "active",
-            "completions": [],
-            "excluded": [
-              "The action of showing the red shirt to the camera is ongoing and continuous throughout the interval. The object is not withdrawn or reset to form a distinct completion cycle within the 6.00s-6.01s window."
-            ]
-          }
-        }
-      ]
-    },
-    {
-      "id": "1568_1",
-      "activity": "trying to close something but something prevents that",
-      "gt": 0,
-      "selection_reason": "baseline_wrong",
-      "baseline_count": 1,
-      "baseline_correct": 0,
-      "window_count": 2,
-      "invalid_windows": 1,
-      "completion_count_raw": 1,
-      "completion_count_deduped": 1,
-      "completions": [
-        {
-          "t": 5.5,
-          "subject": "yellow plush toy",
-          "target_match": "The toy is thrown and lands on the floor, completing the action of being thrown.",
-          "before_state": "active",
-          "completion_cue": "The toy lands on the floor and comes to rest.",
-          "after_state": "completed",
-          "reset_evidence": "not yet visible"
-        }
-      ],
-      "final_count": 1,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
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-                "t": 128.5,
-                "subject": "Athlete in blue and white uniform",
-                "target_match": "The athlete completes the shot put throw, releasing the shot into the air.",
-                "before_state": "active",
-                "completion_cue": "The shot is released and seen flying through the air.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 22,
-          "count": 30,
-          "responsibility_start": 132.0,
-          "responsibility_end": 138.0,
-          "context_start": 131.0,
-          "context_end": 139.0,
-          "frame_count": 33,
-          "prompt_sha256": "6e7f0256363469f29fdcec384db8155c68579278ba4a9e212c552c5884730d3e",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 22,\n  \"start_state\": \"active\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 137.50,\n      \"subject\": \"Athlete in blue and white uniform\",\n      \"target_match\": \"The athlete completes the shot put throw, releasing the shot and following through with their body movement.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The athlete's arm extends fully, releasing the shot, and their body follows through the motion.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 22,
-                "start_state": "active",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 137.5,
-                    "subject": "Athlete in blue and white uniform",
-                    "target_match": "The athlete completes the shot put throw, releasing the shot and following through with their body movement.",
-                    "before_state": "active",
-                    "completion_cue": "The athlete's arm extends fully, releasing the shot, and their body follows through the motion.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 22,
-            "start_state": "active",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 137.5,
-                "subject": "Athlete in blue and white uniform",
-                "target_match": "The athlete completes the shot put throw, releasing the shot and following through with their body movement.",
-                "before_state": "active",
-                "completion_cue": "The athlete's arm extends fully, releasing the shot, and their body follows through the motion.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 23,
-          "count": 30,
-          "responsibility_start": 138.0,
-          "responsibility_end": 144.0,
-          "context_start": 137.0,
-          "context_end": 145.0,
-          "frame_count": 33,
-          "prompt_sha256": "90f2f1ad6ac69798c75b6156b572860113f9213a7fc5cc5e9f1d31b8d3a5ecf0",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 23,\n  \"start_state\": \"active\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 140.00,\n      \"subject\": \"Athlete in blue and white uniform\",\n      \"target_match\": \"The athlete completes the shot put throw, landing in the sand pit.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The athlete is seen landing in the sand pit after the throw.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 23,
-                "start_state": "active",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 140.0,
-                    "subject": "Athlete in blue and white uniform",
-                    "target_match": "The athlete completes the shot put throw, landing in the sand pit.",
-                    "before_state": "active",
-                    "completion_cue": "The athlete is seen landing in the sand pit after the throw.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 23,
-            "start_state": "active",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 140.0,
-                "subject": "Athlete in blue and white uniform",
-                "target_match": "The athlete completes the shot put throw, landing in the sand pit.",
-                "before_state": "active",
-                "completion_cue": "The athlete is seen landing in the sand pit after the throw.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 24,
-          "count": 30,
-          "responsibility_start": 144.0,
-          "responsibility_end": 150.0,
-          "context_start": 143.0,
-          "context_end": 151.0,
-          "frame_count": 33,
-          "prompt_sha256": "c91baf8fd2e9e9f2c3852622831eb090eceade71671811c11c80f642a5de0803",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 24,\n  \"start_state\": \"active\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 144.50,\n      \"subject\": \"Athlete in blue uniform\",\n      \"target_match\": \"The athlete completes the spin and releases the shot put, which is seen flying through the air.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"Release of the shot put from the athlete's hand.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 24,
-                "start_state": "active",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 144.5,
-                    "subject": "Athlete in blue uniform",
-                    "target_match": "The athlete completes the spin and releases the shot put, which is seen flying through the air.",
-                    "before_state": "active",
-                    "completion_cue": "Release of the shot put from the athlete's hand.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 24,
-            "start_state": "active",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 144.5,
-                "subject": "Athlete in blue uniform",
-                "target_match": "The athlete completes the spin and releases the shot put, which is seen flying through the air.",
-                "before_state": "active",
-                "completion_cue": "Release of the shot put from the athlete's hand.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 25,
-          "count": 30,
-          "responsibility_start": 150.0,
-          "responsibility_end": 156.0,
-          "context_start": 149.0,
-          "context_end": 157.0,
-          "frame_count": 33,
-          "prompt_sha256": "d531e4bf92a6d5c856da3e57521492e1eba1bbfadabc9a00ab132a0d8d7c62ed",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 25,\n  \"start_state\": \"active\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 155.00,\n      \"subject\": \"Athlete in yellow shirt\",\n      \"target_match\": \"The athlete completes the shot put throw, releasing the object and following through with the motion.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The athlete's arm extends fully, releasing the shot put, and the body follows through with the throw.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 25,
-                "start_state": "active",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 155.0,
-                    "subject": "Athlete in yellow shirt",
-                    "target_match": "The athlete completes the shot put throw, releasing the object and following through with the motion.",
-                    "before_state": "active",
-                    "completion_cue": "The athlete's arm extends fully, releasing the shot put, and the body follows through with the throw.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 25,
-            "start_state": "active",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 155.0,
-                "subject": "Athlete in yellow shirt",
-                "target_match": "The athlete completes the shot put throw, releasing the object and following through with the motion.",
-                "before_state": "active",
-                "completion_cue": "The athlete's arm extends fully, releasing the shot put, and the body follows through with the throw.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 26,
-          "count": 30,
-          "responsibility_start": 156.0,
-          "responsibility_end": 162.0,
-          "context_start": 155.0,
-          "context_end": 163.0,
-          "frame_count": 33,
-          "prompt_sha256": "365240e4a819bd0d46838d998227cc0ab7dc64ffc4a9f14900e07880af09bdcc",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 26,\n  \"start_state\": \"active\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 156.00,\n      \"subject\": \"Athlete in blue uniform\",\n      \"target_match\": \"The athlete completes the shot put throw, indicated by the follow-through motion and the subsequent celebration.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The athlete's arm extends fully, releasing the shot put, followed by a celebratory gesture.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 26,
-                "start_state": "active",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 156.0,
-                    "subject": "Athlete in blue uniform",
-                    "target_match": "The athlete completes the shot put throw, indicated by the follow-through motion and the subsequent celebration.",
-                    "before_state": "active",
-                    "completion_cue": "The athlete's arm extends fully, releasing the shot put, followed by a celebratory gesture.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 26,
-            "start_state": "active",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 156.0,
-                "subject": "Athlete in blue uniform",
-                "target_match": "The athlete completes the shot put throw, indicated by the follow-through motion and the subsequent celebration.",
-                "before_state": "active",
-                "completion_cue": "The athlete's arm extends fully, releasing the shot put, followed by a celebratory gesture.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        },
-        {
-          "index": 27,
-          "count": 30,
-          "responsibility_start": 162.0,
-          "responsibility_end": 168.0,
-          "context_start": 161.0,
-          "context_end": 169.0,
-          "frame_count": 33,
-          "prompt_sha256": "09336b1cea291c6a36019d7e3126f4a770be2673a4405e8ec51ca84054f413b6",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 27,\n  \"start_state\": \"completed\",\n  \"end_state\": \"completed\",\n  \"completions\": [],\n  \"excluded\": [\n    \"Frames show the athlete celebrating and acknowledging the crowd after a throw, not performing the shot put action itself.\",\n    \"The scoreboard is visible, indicating the result of a previous attempt, but no new attempt or throw is initiated within the responsibility interval.\"\n  ]\n}",
-              "parsed": {
-                "window_index": 27,
-                "start_state": "completed",
-                "end_state": "completed",
-                "completions": [],
-                "excluded": [
-                  "Frames show the athlete celebrating and acknowledging the crowd after a throw, not performing the shot put action itself.",
-                  "The scoreboard is visible, indicating the result of a previous attempt, but no new attempt or throw is initiated within the responsibility interval."
-                ]
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 27,
-            "start_state": "completed",
-            "end_state": "completed",
-            "completions": [],
-            "excluded": [
-              "Frames show the athlete celebrating and acknowledging the crowd after a throw, not performing the shot put action itself.",
-              "The scoreboard is visible, indicating the result of a previous attempt, but no new attempt or throw is initiated within the responsibility interval."
-            ]
-          }
-        },
-        {
-          "index": 28,
-          "count": 30,
-          "responsibility_start": 168.0,
-          "responsibility_end": 174.0,
-          "context_start": 167.0,
-          "context_end": 175.0,
-          "frame_count": 33,
-          "prompt_sha256": "401facf0448316c492eaf8753007ad5340f2a1cedded0fc4332338eba89326ac",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 28,\n  \"start_state\": \"completed\",\n  \"end_state\": \"setup\",\n  \"completions\": [],\n  \"excluded\": [\n    \"Frames 168.00s-170.00s show the athlete celebrating a previous throw (arms raised), which is post-completion behavior.\",\n    \"Frames 170.00s-174.00s show the athlete walking to the circle and beginning to squat, which is setup behavior for a new attempt, not a completion.\"\n  ]\n}",
-              "parsed": {
-                "window_index": 28,
-                "start_state": "completed",
-                "end_state": "setup",
-                "completions": [],
-                "excluded": [
-                  "Frames 168.00s-170.00s show the athlete celebrating a previous throw (arms raised), which is post-completion behavior.",
-                  "Frames 170.00s-174.00s show the athlete walking to the circle and beginning to squat, which is setup behavior for a new attempt, not a completion."
-                ]
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 28,
-            "start_state": "completed",
-            "end_state": "setup",
-            "completions": [],
-            "excluded": [
-              "Frames 168.00s-170.00s show the athlete celebrating a previous throw (arms raised), which is post-completion behavior.",
-              "Frames 170.00s-174.00s show the athlete walking to the circle and beginning to squat, which is setup behavior for a new attempt, not a completion."
-            ]
-          }
-        },
-        {
-          "index": 29,
-          "count": 30,
-          "responsibility_start": 174.0,
-          "responsibility_end": 178.0,
-          "context_start": 173.0,
-          "context_end": 178.0,
-          "frame_count": 21,
-          "prompt_sha256": "ed2d21ed014029764f72868605d47770955de5a4b28c87de8d77510d243f3f8f",
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"window_index\": 29,\n  \"start_state\": \"setup\",\n  \"end_state\": \"completed\",\n  \"completions\": [\n    {\n      \"t\": 177.50,\n      \"subject\": \"Athlete in blue uniform\",\n      \"target_match\": \"The athlete performs the rotational spin and releases the shot put, completing the throw action.\",\n      \"before_state\": \"active\",\n      \"completion_cue\": \"The athlete releases the shot put from their hand and their body momentum carries them forward.\",\n      \"after_state\": \"completed\",\n      \"reset_evidence\": \"not yet visible\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "window_index": 29,
-                "start_state": "setup",
-                "end_state": "completed",
-                "completions": [
-                  {
-                    "t": 177.5,
-                    "subject": "Athlete in blue uniform",
-                    "target_match": "The athlete performs the rotational spin and releases the shot put, completing the throw action.",
-                    "before_state": "active",
-                    "completion_cue": "The athlete releases the shot put from their hand and their body momentum carries them forward.",
-                    "after_state": "completed",
-                    "reset_evidence": "not yet visible"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ],
-          "parsed": {
-            "window_index": 29,
-            "start_state": "setup",
-            "end_state": "completed",
-            "completions": [
-              {
-                "t": 177.5,
-                "subject": "Athlete in blue uniform",
-                "target_match": "The athlete performs the rotational spin and releases the shot put, completing the throw action.",
-                "before_state": "active",
-                "completion_cue": "The athlete releases the shot put from their hand and their body momentum carries them forward.",
-                "after_state": "completed",
-                "reset_evidence": "not yet visible"
-              }
-            ],
-            "excluded": []
-          }
-        }
-      ]
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:b9f079a699b4094ab2ec82e01d396e644da9d2467a710cbab72e6196a82ab8fb
+size 306089
diff --git a/optimization/analysis/iter21_rec_cycle_identity_contract8.json b/optimization/analysis/iter21_rec_cycle_identity_contract8.json
index 17f36ce53a235c5fbe8c8dd7cc2e60ea31738dac..0457e5ac84011ee2bb5a941d85faa3331445bf95 100644
--- a/optimization/analysis/iter21_rec_cycle_identity_contract8.json
+++ b/optimization/analysis/iter21_rec_cycle_identity_contract8.json
@@ -1,926 +1,3 @@
-{
-  "ledger": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter20_rec_window_state_ledger_smoke10.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter21_rec_cycle_identity/contract8.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "context_seconds": 2.0,
-  "max_frames": 64,
-  "runner_code_sha256": "b15240ef707b43e1b1873d81740f74e2d4e9c9e2c2b93da6bc8f636ab2b9ffde",
-  "summary": {
-    "coverage": 8,
-    "paired_valid": 7,
-    "paired_consistent": 3,
-    "paired_decisive": 3,
-    "expected_match": 3,
-    "core_match": 1,
-    "relation_control_match": 2,
-    "false_completion_control_match": 0,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "edge_key": "breaking_early_to_mid",
-      "id": "1558_0",
-      "activity": "breaking something",
-      "group": "core_count_structure",
-      "left_t": 5.5,
-      "right_t": 11.5,
-      "left_completion": {
-        "t": 5.5,
-        "subject": "Person",
-        "target_match": "The person cracks an egg into a bowl, which is a clear instance of breaking something.",
-        "before_state": "active",
-        "completion_cue": "The egg is fully cracked and its contents are in the bowl.",
-        "after_state": "completed",
-        "reset_evidence": "The person moves their hand away from the bowl, indicating the action is complete."
-      },
-      "right_completion": {
-        "t": 11.5,
-        "subject": "person",
-        "target_match": "The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.",
-        "before_state": "active",
-        "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 41,
-      "replay_start": 3.5,
-      "replay_end": 13.5,
-      "paired": {
-        "valid": true,
-        "consistent": false,
-        "decisive": false,
-        "normalized_ab": {
-          "left_status": "different_action",
-          "right_status": "exact_completion",
-          "relation": "insufficient",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "different_action",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "insufficient",
-          "confidence": "high"
-        },
-        "decision": null
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": null,
-      "expected_right_status": null,
-      "expected_match": false,
-      "ab": {
-        "prompt_sha256": "02d4b19c79e99da0d35c8e710ccd07f82c7a7fd0754b3deba9f5e816698e4d23",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"different_action\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"insufficient\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"person, egg\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous action of preparing to crack an egg. There is no reset or new attempt between the two timestamps; the action at 5.50s is a preparatory movement, while the action at 11.50s is the actual breaking of the object.\",\n  \"candidate_a_pixel_evidence\": \"At t=5.50s, the person's hand is hovering over the table and moving towards the egg, but the egg is still intact and sitting on the table. No breaking has occurred.\",\n  \"candidate_b_pixel_evidence\": \"At t=11.50s, the person is holding the egg over a mug and actively pulling the shell halves apart, with the contents of the egg falling into the mug. This is the decisive moment of breaking the egg.\",\n  \"decision_reason\": \"Candidate A is incorrect because the egg is not broken at 5.50s; the person is merely reaching for it. Candidate B correctly identifies the moment the egg is cracked and opened. Since Candidate A is not a valid completion of the target activity, the relation is insufficient.\"\n}",
-            "parsed": {
-              "candidate_a_status": "different_action",
-              "candidate_b_status": "exact_completion",
-              "relation": "insufficient",
-              "confidence": "high",
-              "subject_object_identity": "person, egg",
-              "reset_or_continuity_evidence": "The video shows a single continuous action of preparing to crack an egg. There is no reset or new attempt between the two timestamps; the action at 5.50s is a preparatory movement, while the action at 11.50s is the actual breaking of the object.",
-              "candidate_a_pixel_evidence": "At t=5.50s, the person's hand is hovering over the table and moving towards the egg, but the egg is still intact and sitting on the table. No breaking has occurred.",
-              "candidate_b_pixel_evidence": "At t=11.50s, the person is holding the egg over a mug and actively pulling the shell halves apart, with the contents of the egg falling into the mug. This is the decisive moment of breaking the egg.",
-              "decision_reason": "Candidate A is incorrect because the egg is not broken at 5.50s; the person is merely reaching for it. Candidate B correctly identifies the moment the egg is cracked and opened. Since Candidate A is not a valid completion of the target activity, the relation is insufficient."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "different_action",
-          "candidate_b_status": "exact_completion",
-          "relation": "insufficient",
-          "confidence": "high",
-          "subject_object_identity": "person, egg",
-          "reset_or_continuity_evidence": "The video shows a single continuous action of preparing to crack an egg. There is no reset or new attempt between the two timestamps; the action at 5.50s is a preparatory movement, while the action at 11.50s is the actual breaking of the object.",
-          "candidate_a_pixel_evidence": "At t=5.50s, the person's hand is hovering over the table and moving towards the egg, but the egg is still intact and sitting on the table. No breaking has occurred.",
-          "candidate_b_pixel_evidence": "At t=11.50s, the person is holding the egg over a mug and actively pulling the shell halves apart, with the contents of the egg falling into the mug. This is the decisive moment of breaking the egg.",
-          "decision_reason": "Candidate A is incorrect because the egg is not broken at 5.50s; the person is merely reaching for it. Candidate B correctly identifies the moment the egg is cracked and opened. Since Candidate A is not a valid completion of the target activity, the relation is insufficient."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "9fa324b9c51ab1c4592d798dffcbe46c118a587156680f0bfc1bc9ae446fef80",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"different_action\",\n  \"relation\": \"insufficient\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"person, egg\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous action of preparing to crack an egg. There is no reset or completion of the action within the provided frames.\",\n  \"candidate_a_pixel_evidence\": \"At t=11.50s, the person is holding the egg over the mug and beginning to crack it, but the egg is not yet fully broken or separated. This is part of the ongoing action, not a completion.\",\n  \"candidate_b_pixel_evidence\": \"At t=5.50s, the person is reaching for the egg. The egg is still whole and sitting on the table. No breaking action has occurred.\",\n  \"decision_reason\": \"Candidate A describes an action in progress (cracking the egg) but claims it is completed, which is incorrect as the egg is not yet broken. Candidate B claims the egg is cracked and contents are in the bowl at t=5.50s, but the pixels clearly show the egg is still whole on the table. Therefore, Candidate A is a non-completion of the target action, and Candidate B describes an action that has not happened yet (different action relative to the claim of completion).\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "different_action",
-              "relation": "insufficient",
-              "confidence": "high",
-              "subject_object_identity": "person, egg",
-              "reset_or_continuity_evidence": "The video shows a single continuous action of preparing to crack an egg. There is no reset or completion of the action within the provided frames.",
-              "candidate_a_pixel_evidence": "At t=11.50s, the person is holding the egg over the mug and beginning to crack it, but the egg is not yet fully broken or separated. This is part of the ongoing action, not a completion.",
-              "candidate_b_pixel_evidence": "At t=5.50s, the person is reaching for the egg. The egg is still whole and sitting on the table. No breaking action has occurred.",
-              "decision_reason": "Candidate A describes an action in progress (cracking the egg) but claims it is completed, which is incorrect as the egg is not yet broken. Candidate B claims the egg is cracked and contents are in the bowl at t=5.50s, but the pixels clearly show the egg is still whole on the table. Therefore, Candidate A is a non-completion of the target action, and Candidate B describes an action that has not happened yet (different action relative to the claim of completion)."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "different_action",
-          "relation": "insufficient",
-          "confidence": "high",
-          "subject_object_identity": "person, egg",
-          "reset_or_continuity_evidence": "The video shows a single continuous action of preparing to crack an egg. There is no reset or completion of the action within the provided frames.",
-          "candidate_a_pixel_evidence": "At t=11.50s, the person is holding the egg over the mug and beginning to crack it, but the egg is not yet fully broken or separated. This is part of the ongoing action, not a completion.",
-          "candidate_b_pixel_evidence": "At t=5.50s, the person is reaching for the egg. The egg is still whole and sitting on the table. No breaking action has occurred.",
-          "decision_reason": "Candidate A describes an action in progress (cracking the egg) but claims it is completed, which is incorrect as the egg is not yet broken. Candidate B claims the egg is cracked and contents are in the bowl at t=5.50s, but the pixels clearly show the egg is still whole on the table. Therefore, Candidate A is a non-completion of the target action, and Candidate B describes an action that has not happened yet (different action relative to the claim of completion)."
-        }
-      }
-    },
-    {
-      "edge_key": "breaking_mid_to_final",
-      "id": "1558_0",
-      "activity": "breaking something",
-      "group": "core_count_structure",
-      "left_t": 11.5,
-      "right_t": 14.5,
-      "left_completion": {
-        "t": 11.5,
-        "subject": "person",
-        "target_match": "The person cracks the egg and begins to separate the shell halves, indicating the egg is broken.",
-        "before_state": "active",
-        "completion_cue": "The egg is visibly cracked and the person starts to pull the shell apart.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 14.5,
-        "subject": "Person",
-        "target_match": "The person successfully cracks the egg and separates the yolk into the bowl, completing the action of breaking the egg.",
-        "before_state": "active",
-        "completion_cue": "The egg yolk is fully separated and falls into the bowl.",
-        "after_state": "completed",
-        "reset_evidence": "The person holds the empty eggshell halves, indicating the completion of the breaking action."
-      },
-      "frame_count": 29,
-      "replay_start": 9.5,
-      "replay_end": 16.5,
-      "paired": {
-        "valid": true,
-        "consistent": true,
-        "decisive": true,
-        "normalized_ab": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "decision": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        }
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": null,
-      "expected_right_status": null,
-      "expected_match": true,
-      "ab": {
-        "prompt_sha256": "f0277b773d8548ac514f1b2888a86bb4ed524ff7ed4db26436eb5ecf1d85b88e",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"person, egg\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=11.50s, the person is holding the egg and beginning to manipulate the shell, but the egg has not yet been fully opened or emptied. This is the preparation phase of the breaking action.\",\n  \"candidate_b_pixel_evidence\": \"At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the separated shell halves. This marks the decisive completion of the breaking action.\",\n  \"decision_reason\": \"Candidate A describes the initial manipulation of the egg shell, which is part of the setup for the breaking action, not the completion. Candidate B correctly identifies the moment the egg is fully broken and emptied into the bowl. Since both events refer to the same single egg-breaking attempt without a reset, they are part of the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "person, egg",
-              "reset_or_continuity_evidence": "The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.",
-              "candidate_a_pixel_evidence": "At t=11.50s, the person is holding the egg and beginning to manipulate the shell, but the egg has not yet been fully opened or emptied. This is the preparation phase of the breaking action.",
-              "candidate_b_pixel_evidence": "At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the separated shell halves. This marks the decisive completion of the breaking action.",
-              "decision_reason": "Candidate A describes the initial manipulation of the egg shell, which is part of the setup for the breaking action, not the completion. Candidate B correctly identifies the moment the egg is fully broken and emptied into the bowl. Since both events refer to the same single egg-breaking attempt without a reset, they are part of the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "person, egg",
-          "reset_or_continuity_evidence": "The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.",
-          "candidate_a_pixel_evidence": "At t=11.50s, the person is holding the egg and beginning to manipulate the shell, but the egg has not yet been fully opened or emptied. This is the preparation phase of the breaking action.",
-          "candidate_b_pixel_evidence": "At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the separated shell halves. This marks the decisive completion of the breaking action.",
-          "decision_reason": "Candidate A describes the initial manipulation of the egg shell, which is part of the setup for the breaking action, not the completion. Candidate B correctly identifies the moment the egg is fully broken and emptied into the bowl. Since both events refer to the same single egg-breaking attempt without a reset, they are part of the same cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "b03f11d0e8dbd24783de809ea8e54a46c7d0bb561c20bec334660c8da938014e",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Person, Egg\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the empty shell halves, marking the completion of the breaking action.\",\n  \"candidate_b_pixel_evidence\": \"At t=11.50s, the person is in the process of pulling the eggshell apart. The egg is cracked, but the contents have not yet been released into the bowl, indicating this is a step within the ongoing action rather than the completion.\",\n  \"decision_reason\": \"Candidate A correctly identifies the moment the egg is fully broken and emptied into the bowl. Candidate B identifies an intermediate step (cracking/pulling apart) of the same continuous action. Since both refer to the same single attempt with no reset in between, they are part of the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "same_cycle_noncompletion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Person, Egg",
-              "reset_or_continuity_evidence": "The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.",
-              "candidate_a_pixel_evidence": "At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the empty shell halves, marking the completion of the breaking action.",
-              "candidate_b_pixel_evidence": "At t=11.50s, the person is in the process of pulling the eggshell apart. The egg is cracked, but the contents have not yet been released into the bowl, indicating this is a step within the ongoing action rather than the completion.",
-              "decision_reason": "Candidate A correctly identifies the moment the egg is fully broken and emptied into the bowl. Candidate B identifies an intermediate step (cracking/pulling apart) of the same continuous action. Since both refer to the same single attempt with no reset in between, they are part of the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Person, Egg",
-          "reset_or_continuity_evidence": "The video shows a single continuous action of cracking and emptying one egg. There is no reset or new object introduced between the two timestamps.",
-          "candidate_a_pixel_evidence": "At t=14.50s, the egg yolk is clearly visible falling into the glass bowl, and the person is holding the empty shell halves, marking the completion of the breaking action.",
-          "candidate_b_pixel_evidence": "At t=11.50s, the person is in the process of pulling the eggshell apart. The egg is cracked, but the contents have not yet been released into the bowl, indicating this is a step within the ongoing action rather than the completion.",
-          "decision_reason": "Candidate A correctly identifies the moment the egg is fully broken and emptied into the bowl. Candidate B identifies an intermediate step (cracking/pulling apart) of the same continuous action. Since both refer to the same single attempt with no reset in between, they are part of the same cycle."
-        }
-      }
-    },
-    {
-      "edge_key": "covering_red_jar_boundary",
-      "id": "1574_2",
-      "activity": "covering something with something",
-      "group": "core_count_structure",
-      "left_t": 17.5,
-      "right_t": 18.5,
-      "left_completion": {
-        "t": 17.5,
-        "subject": "Person",
-        "target_match": "The red lid is placed onto the glass jar, covering the opening.",
-        "before_state": "active",
-        "completion_cue": "The red lid is fully seated on the jar rim, and the person's hands begin to withdraw.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 18.5,
-        "subject": "Person",
-        "target_match": "The person places a red lid onto a glass jar on the table, covering the opening.",
-        "before_state": "active",
-        "completion_cue": "The red lid is fully placed on the jar, and the person's hands remain on it to secure the cover.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 21,
-      "replay_start": 15.5,
-      "replay_end": 20.5,
-      "paired": {
-        "valid": true,
-        "consistent": false,
-        "decisive": false,
-        "normalized_ab": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "decision": null
-      },
-      "expected_relation": "distinct_cycles",
-      "expected_left_status": "exact_completion",
-      "expected_right_status": "exact_completion",
-      "expected_match": false,
-      "ab": {
-        "prompt_sha256": "887dfb4584231b460160d5dc1dc0626eeb2ad485dbb0223b6d83d95f6c520d5e",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Person, red lid, glass jar\",\n  \"reset_or_continuity_evidence\": \"The action is a single continuous event. The lid is picked up at t=16.50s, placed on the jar at t=17.50s, and then twisted/secured by the person's hands from t=18.00s to t=20.50s. There is no reset or uncovering between the two timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=17.50s, the red lid is placed on the jar, but the person's hands are still actively manipulating it, indicating the action is not yet fully completed/secured.\",\n  \"candidate_b_pixel_evidence\": \"At t=18.50s, the person is twisting the red lid onto the jar, securing the cover. This represents the decisive completion of the covering action.\",\n  \"decision_reason\": \"Candidate A marks the initial placement of the lid, which is part of the covering process but not the final secured state. Candidate B marks the point where the lid is being twisted and secured, representing the completion of the 'covering' action. Since both events are part of the same continuous attempt to cover the jar without any reset, they are classified as the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Person, red lid, glass jar",
-              "reset_or_continuity_evidence": "The action is a single continuous event. The lid is picked up at t=16.50s, placed on the jar at t=17.50s, and then twisted/secured by the person's hands from t=18.00s to t=20.50s. There is no reset or uncovering between the two timestamps.",
-              "candidate_a_pixel_evidence": "At t=17.50s, the red lid is placed on the jar, but the person's hands are still actively manipulating it, indicating the action is not yet fully completed/secured.",
-              "candidate_b_pixel_evidence": "At t=18.50s, the person is twisting the red lid onto the jar, securing the cover. This represents the decisive completion of the covering action.",
-              "decision_reason": "Candidate A marks the initial placement of the lid, which is part of the covering process but not the final secured state. Candidate B marks the point where the lid is being twisted and secured, representing the completion of the 'covering' action. Since both events are part of the same continuous attempt to cover the jar without any reset, they are classified as the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Person, red lid, glass jar",
-          "reset_or_continuity_evidence": "The action is a single continuous event. The lid is picked up at t=16.50s, placed on the jar at t=17.50s, and then twisted/secured by the person's hands from t=18.00s to t=20.50s. There is no reset or uncovering between the two timestamps.",
-          "candidate_a_pixel_evidence": "At t=17.50s, the red lid is placed on the jar, but the person's hands are still actively manipulating it, indicating the action is not yet fully completed/secured.",
-          "candidate_b_pixel_evidence": "At t=18.50s, the person is twisting the red lid onto the jar, securing the cover. This represents the decisive completion of the covering action.",
-          "decision_reason": "Candidate A marks the initial placement of the lid, which is part of the covering process but not the final secured state. Candidate B marks the point where the lid is being twisted and secured, representing the completion of the 'covering' action. Since both events are part of the same continuous attempt to cover the jar without any reset, they are classified as the same cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "582339dd3beb9584fcd254e2beeb26a62d32387da9cac9429502cf24b36e3f63",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Person, red lid, glass jar\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous action of placing the lid on the jar. The lid is placed at t=17.50s and remains on the jar through t=20.50s. There is no reset or removal of the lid between the two timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=18.50s, the red lid is already fully seated on the jar. The person's hands are still on the lid, performing a securing or twisting motion. This is a continuation of the action completed at t=17.50s, not a new completion.\",\n  \"candidate_b_pixel_evidence\": \"At t=17.50s, the red lid is fully placed on the jar, covering the opening. The person's hands are still on the lid, but the covering action is complete. This marks the decisive completion of the cycle.\",\n  \"decision_reason\": \"Candidate B correctly identifies the moment the lid is placed on the jar, completing the covering action. Candidate A identifies a later point in the same action where the person is securing the lid, which is a continuation of the same cycle, not a new completion. Therefore, they refer to the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Person, red lid, glass jar",
-              "reset_or_continuity_evidence": "The video shows a single continuous action of placing the lid on the jar. The lid is placed at t=17.50s and remains on the jar through t=20.50s. There is no reset or removal of the lid between the two timestamps.",
-              "candidate_a_pixel_evidence": "At t=18.50s, the red lid is already fully seated on the jar. The person's hands are still on the lid, performing a securing or twisting motion. This is a continuation of the action completed at t=17.50s, not a new completion.",
-              "candidate_b_pixel_evidence": "At t=17.50s, the red lid is fully placed on the jar, covering the opening. The person's hands are still on the lid, but the covering action is complete. This marks the decisive completion of the cycle.",
-              "decision_reason": "Candidate B correctly identifies the moment the lid is placed on the jar, completing the covering action. Candidate A identifies a later point in the same action where the person is securing the lid, which is a continuation of the same cycle, not a new completion. Therefore, they refer to the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Person, red lid, glass jar",
-          "reset_or_continuity_evidence": "The video shows a single continuous action of placing the lid on the jar. The lid is placed at t=17.50s and remains on the jar through t=20.50s. There is no reset or removal of the lid between the two timestamps.",
-          "candidate_a_pixel_evidence": "At t=18.50s, the red lid is already fully seated on the jar. The person's hands are still on the lid, performing a securing or twisting motion. This is a continuation of the action completed at t=17.50s, not a new completion.",
-          "candidate_b_pixel_evidence": "At t=17.50s, the red lid is fully placed on the jar, covering the opening. The person's hands are still on the lid, but the covering action is complete. This marks the decisive completion of the cycle.",
-          "decision_reason": "Candidate B correctly identifies the moment the lid is placed on the jar, completing the covering action. Candidate A identifies a later point in the same action where the person is securing the lid, which is a continuation of the same cycle, not a new completion. Therefore, they refer to the same cycle."
-        }
-      }
-    },
-    {
-      "edge_key": "clean_jerk_lockout_boundary",
-      "id": "1612_5",
-      "activity": "clean and jerk",
-      "group": "core_count_structure",
-      "left_t": 17.75,
-      "right_t": 18.0,
-      "left_completion": {
-        "t": 17.75,
-        "subject": "Weightlifter",
-        "target_match": "The lifter completes the overhead lockout of the jerk phase, stabilizing the 230kg barbell overhead.",
-        "before_state": "active",
-        "completion_cue": "The barbell is locked out overhead and the lifter stands upright with the weight stable.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 18.0,
-        "subject": "Weightlifter",
-        "target_match": "The subject achieves a stable overhead lockout with the barbell, completing the jerk phase of the clean and jerk.",
-        "before_state": "active",
-        "completion_cue": "The lifter stabilizes the barbell overhead with arms fully extended and legs straight.",
-        "after_state": "follow-through",
-        "reset_evidence": "The lifter drops the barbell to the floor at 19.50s and begins a new setup at 21.00s."
-      },
-      "frame_count": 18,
-      "replay_start": 15.75,
-      "replay_end": 20.0,
-      "paired": {
-        "valid": true,
-        "consistent": false,
-        "decisive": false,
-        "normalized_ab": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "decision": null
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": "exact_completion",
-      "expected_right_status": "exact_completion",
-      "expected_match": false,
-      "ab": {
-        "prompt_sha256": "12d8971fc49e0322da386de08c078d49b3f1de615ef423103e3f0d5b2ebf5b0e",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Weightlifter and 230kg barbell\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous lift sequence. The lifter is in the process of standing up from the split jerk position at 17.75s and achieves full stability at 18.00s. There is no reset or new attempt between these timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=17.75s, the lifter is in a split stance with the barbell overhead. While the arms are extended, the lifter is still in the recovery phase of the jerk and has not yet straightened the legs to complete the lift.\",\n  \"candidate_b_pixel_evidence\": \"At t=18.00s, the lifter has straightened both legs and is standing upright with the barbell locked out overhead, marking the definitive completion of the clean and jerk.\",\n  \"decision_reason\": \"Candidate A captures the recovery phase of the lift, not the final completion. Candidate B captures the moment the lifter stabilizes the weight overhead with legs straight, which is the correct definition of completion. Both candidates refer to the same single lift cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Weightlifter and 230kg barbell",
-              "reset_or_continuity_evidence": "The video shows a single continuous lift sequence. The lifter is in the process of standing up from the split jerk position at 17.75s and achieves full stability at 18.00s. There is no reset or new attempt between these timestamps.",
-              "candidate_a_pixel_evidence": "At t=17.75s, the lifter is in a split stance with the barbell overhead. While the arms are extended, the lifter is still in the recovery phase of the jerk and has not yet straightened the legs to complete the lift.",
-              "candidate_b_pixel_evidence": "At t=18.00s, the lifter has straightened both legs and is standing upright with the barbell locked out overhead, marking the definitive completion of the clean and jerk.",
-              "decision_reason": "Candidate A captures the recovery phase of the lift, not the final completion. Candidate B captures the moment the lifter stabilizes the weight overhead with legs straight, which is the correct definition of completion. Both candidates refer to the same single lift cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Weightlifter and 230kg barbell",
-          "reset_or_continuity_evidence": "The video shows a single continuous lift sequence. The lifter is in the process of standing up from the split jerk position at 17.75s and achieves full stability at 18.00s. There is no reset or new attempt between these timestamps.",
-          "candidate_a_pixel_evidence": "At t=17.75s, the lifter is in a split stance with the barbell overhead. While the arms are extended, the lifter is still in the recovery phase of the jerk and has not yet straightened the legs to complete the lift.",
-          "candidate_b_pixel_evidence": "At t=18.00s, the lifter has straightened both legs and is standing upright with the barbell locked out overhead, marking the definitive completion of the clean and jerk.",
-          "decision_reason": "Candidate A captures the recovery phase of the lift, not the final completion. Candidate B captures the moment the lifter stabilizes the weight overhead with legs straight, which is the correct definition of completion. Both candidates refer to the same single lift cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "28a76ebb8e9899569a02159a04cd8927d2606e119cb152478f63a77c8d84625e",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Weightlifter and 230kg barbell\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous lift sequence. The barbell is dropped at t=19.50s, and no new setup or reset occurs within the provided frames.\",\n  \"candidate_a_pixel_evidence\": \"At t=18.00s, the lifter is standing upright with the barbell overhead, but this is a continuation of the lockout achieved at t=17.75s. It represents the 'holding' phase of the lift, not a new completion.\",\n  \"candidate_b_pixel_evidence\": \"At t=17.75s, the lifter has just recovered from the split stance (seen at t=17.50s) to a standing position with the barbell locked out overhead. This marks the decisive completion of the jerk phase.\",\n  \"decision_reason\": \"Candidate B correctly identifies the moment the lifter stabilizes the weight overhead after the jerk. Candidate A identifies a subsequent frame where the lifter is simply holding the weight in the same position. Since there is no reset or new lift between these timestamps, they belong to the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Weightlifter and 230kg barbell",
-              "reset_or_continuity_evidence": "The video shows a single continuous lift sequence. The barbell is dropped at t=19.50s, and no new setup or reset occurs within the provided frames.",
-              "candidate_a_pixel_evidence": "At t=18.00s, the lifter is standing upright with the barbell overhead, but this is a continuation of the lockout achieved at t=17.75s. It represents the 'holding' phase of the lift, not a new completion.",
-              "candidate_b_pixel_evidence": "At t=17.75s, the lifter has just recovered from the split stance (seen at t=17.50s) to a standing position with the barbell locked out overhead. This marks the decisive completion of the jerk phase.",
-              "decision_reason": "Candidate B correctly identifies the moment the lifter stabilizes the weight overhead after the jerk. Candidate A identifies a subsequent frame where the lifter is simply holding the weight in the same position. Since there is no reset or new lift between these timestamps, they belong to the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Weightlifter and 230kg barbell",
-          "reset_or_continuity_evidence": "The video shows a single continuous lift sequence. The barbell is dropped at t=19.50s, and no new setup or reset occurs within the provided frames.",
-          "candidate_a_pixel_evidence": "At t=18.00s, the lifter is standing upright with the barbell overhead, but this is a continuation of the lockout achieved at t=17.75s. It represents the 'holding' phase of the lift, not a new completion.",
-          "candidate_b_pixel_evidence": "At t=17.75s, the lifter has just recovered from the split stance (seen at t=17.50s) to a standing position with the barbell locked out overhead. This marks the decisive completion of the jerk phase.",
-          "decision_reason": "Candidate B correctly identifies the moment the lifter stabilizes the weight overhead after the jerk. Candidate A identifies a subsequent frame where the lifter is simply holding the weight in the same position. Since there is no reset or new lift between these timestamps, they belong to the same cycle."
-        }
-      }
-    },
-    {
-      "edge_key": "javelin_release_boundary",
-      "id": "1599_21",
-      "activity": "javelin throw",
-      "group": "relation_control",
-      "left_t": 41.0,
-      "right_t": 42.5,
-      "left_completion": {
-        "t": 41.0,
-        "subject": "javelin thrower",
-        "target_match": "The athlete completes the javelin throw by releasing the javelin from their hand.",
-        "before_state": "active",
-        "completion_cue": "The javelin is released from the athlete's hand and is seen flying through the air.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 42.5,
-        "subject": "Male athlete in blue singlet",
-        "target_match": "The athlete completes the throwing motion and releases the javelin.",
-        "before_state": "active",
-        "completion_cue": "The javelin leaves the athlete's hand and he begins his follow-through.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 23,
-      "replay_start": 39.0,
-      "replay_end": 44.5,
-      "paired": {
-        "valid": true,
-        "consistent": true,
-        "decisive": true,
-        "normalized_ab": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "decision": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        }
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": null,
-      "expected_right_status": null,
-      "expected_match": true,
-      "ab": {
-        "prompt_sha256": "633cf73a01d6007cc4a46728b771f5aa877131efcd8c5af5d7cd46ce774c0537",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Male athlete in blue singlet\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the two timestamps; the athlete remains in the same location performing the follow-through of the same throw.\",\n  \"candidate_a_pixel_evidence\": \"At t=41.00s, the athlete is in the peak of the throwing motion, releasing the javelin. The javelin is visible leaving the hand, marking the decisive completion of the throw.\",\n  \"candidate_b_pixel_evidence\": \"At t=42.50s, the athlete is in the follow-through phase, standing on the track with the javelin already released. This is a continuation of the action completed at t=41.00s, not a new completion.\",\n  \"decision_reason\": \"Candidate A correctly identifies the moment of release (completion) of the javelin throw. Candidate B identifies a later point in the same action (follow-through) as a completion, which is incorrect as the throw was already completed. Both candidates refer to the same single event cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "same_cycle_noncompletion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Male athlete in blue singlet",
-              "reset_or_continuity_evidence": "The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the two timestamps; the athlete remains in the same location performing the follow-through of the same throw.",
-              "candidate_a_pixel_evidence": "At t=41.00s, the athlete is in the peak of the throwing motion, releasing the javelin. The javelin is visible leaving the hand, marking the decisive completion of the throw.",
-              "candidate_b_pixel_evidence": "At t=42.50s, the athlete is in the follow-through phase, standing on the track with the javelin already released. This is a continuation of the action completed at t=41.00s, not a new completion.",
-              "decision_reason": "Candidate A correctly identifies the moment of release (completion) of the javelin throw. Candidate B identifies a later point in the same action (follow-through) as a completion, which is incorrect as the throw was already completed. Both candidates refer to the same single event cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Male athlete in blue singlet",
-          "reset_or_continuity_evidence": "The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the two timestamps; the athlete remains in the same location performing the follow-through of the same throw.",
-          "candidate_a_pixel_evidence": "At t=41.00s, the athlete is in the peak of the throwing motion, releasing the javelin. The javelin is visible leaving the hand, marking the decisive completion of the throw.",
-          "candidate_b_pixel_evidence": "At t=42.50s, the athlete is in the follow-through phase, standing on the track with the javelin already released. This is a continuation of the action completed at t=41.00s, not a new completion.",
-          "decision_reason": "Candidate A correctly identifies the moment of release (completion) of the javelin throw. Candidate B identifies a later point in the same action (follow-through) as a completion, which is incorrect as the throw was already completed. Both candidates refer to the same single event cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "cd8fa82e1818acf845687960c0aeb3a7b49820280d5e5ddc784fa6a100e15db7",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Male athlete in blue singlet\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the two timestamps; the athlete is in the follow-through phase at t=42.50s after the release at t=41.00s.\",\n  \"candidate_a_pixel_evidence\": \"At t=42.50s, the athlete is shown in a static follow-through pose, balancing on one leg with the throwing arm lowered. The javelin has already been released, so this frame depicts the aftermath of the action, not the completion of the throw itself.\",\n  \"candidate_b_pixel_evidence\": \"At t=41.00s, the athlete is at the peak of the throwing motion, with the javelin clearly visible leaving the hand and flying through the air. This marks the decisive completion of the throw.\"\n}",
-            "parsed": null
-          },
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Male athlete in blue singlet\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the timestamps provided.\",\n  \"candidate_a_pixel_evidence\": \"At t=42.50s, the athlete is in the follow-through phase, leaning forward with his arm extended downwards. The javelin has already been released (visible in flight at t=41.50s). This is a continuation of the action, not the completion point.\",\n  \"candidate_b_pixel_evidence\": \"At t=41.00s, the athlete is at the peak of the throwing motion, body fully extended, arm high, and the javelin is just leaving the hand. This marks the decisive completion of the throw.\",\n  \"decision_reason\": \"Candidate B correctly identifies the moment of release (completion) at t=41.00s. Candidate A identifies a later point in the follow-through (t=42.50s) as the completion, which is incorrect as the release has already occurred. Both candidates refer to the same single event cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Male athlete in blue singlet",
-              "reset_or_continuity_evidence": "The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the timestamps provided.",
-              "candidate_a_pixel_evidence": "At t=42.50s, the athlete is in the follow-through phase, leaning forward with his arm extended downwards. The javelin has already been released (visible in flight at t=41.50s). This is a continuation of the action, not the completion point.",
-              "candidate_b_pixel_evidence": "At t=41.00s, the athlete is at the peak of the throwing motion, body fully extended, arm high, and the javelin is just leaving the hand. This marks the decisive completion of the throw.",
-              "decision_reason": "Candidate B correctly identifies the moment of release (completion) at t=41.00s. Candidate A identifies a later point in the follow-through (t=42.50s) as the completion, which is incorrect as the release has already occurred. Both candidates refer to the same single event cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Male athlete in blue singlet",
-          "reset_or_continuity_evidence": "The video shows a single continuous sequence of one athlete performing a javelin throw. There is no reset or new attempt between the timestamps provided.",
-          "candidate_a_pixel_evidence": "At t=42.50s, the athlete is in the follow-through phase, leaning forward with his arm extended downwards. The javelin has already been released (visible in flight at t=41.50s). This is a continuation of the action, not the completion point.",
-          "candidate_b_pixel_evidence": "At t=41.00s, the athlete is at the peak of the throwing motion, body fully extended, arm high, and the javelin is just leaving the hand. This marks the decisive completion of the throw.",
-          "decision_reason": "Candidate B correctly identifies the moment of release (completion) at t=41.00s. Candidate A identifies a later point in the follow-through (t=42.50s) as the completion, which is incorrect as the release has already occurred. Both candidates refer to the same single event cycle."
-        }
-      }
-    },
-    {
-      "edge_key": "javelin_actor_change",
-      "id": "1599_21",
-      "activity": "javelin throw",
-      "group": "relation_control",
-      "left_t": 221.0,
-      "right_t": 224.0,
-      "left_completion": {
-        "t": 221.0,
-        "subject": "Male athlete in maroon tracksuit",
-        "target_match": "The athlete completes the throwing motion, releasing the javelin and entering the follow-through phase within the responsibility interval.",
-        "before_state": "active",
-        "completion_cue": "The athlete's arm is fully extended forward and the javelin is released from his hand.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 224.0,
-        "subject": "Female athlete in blue uniform",
-        "target_match": "The athlete completes the javelin throw action by releasing the javelin into the air.",
-        "before_state": "active",
-        "completion_cue": "The javelin is released from the athlete's hand and is seen flying through the air.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 29,
-      "replay_start": 219.0,
-      "replay_end": 226.0,
-      "paired": {
-        "valid": true,
-        "consistent": true,
-        "decisive": true,
-        "normalized_ab": {
-          "left_status": "exact_completion",
-          "right_status": "exact_completion",
-          "relation": "distinct_cycles",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "exact_completion",
-          "right_status": "exact_completion",
-          "relation": "distinct_cycles",
-          "confidence": "high"
-        },
-        "decision": {
-          "left_status": "exact_completion",
-          "right_status": "exact_completion",
-          "relation": "distinct_cycles",
-          "confidence": "high"
-        }
-      },
-      "expected_relation": "distinct_cycles",
-      "expected_left_status": null,
-      "expected_right_status": null,
-      "expected_match": true,
-      "ab": {
-        "prompt_sha256": "9522a1f65a0855e51c4f53348fa8d526be13f68f6deb70a94a3becf725eb8d8f",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"distinct_cycles\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Candidate A involves a male athlete in a maroon tracksuit; Candidate B involves a female athlete in a blue uniform.\",\n  \"reset_or_continuity_evidence\": \"The video shows a clear cut between the two athletes. The male athlete's throw concludes around t=221.00s, followed by a cut to a new scene at t=222.00s featuring a different female athlete beginning her run-up. This indicates two separate attempts by different subjects.\",\n  \"candidate_a_pixel_evidence\": \"At t=220.50s, the male athlete is in the throwing stance. By t=221.00s, his arm is fully extended forward, and the javelin has left his hand, marking the completion of the throw.\",\n  \"candidate_b_pixel_evidence\": \"At t=223.50s, the female athlete is in the final phase of her throw. At t=224.00s, the javelin is clearly visible flying through the air, having just been released from her hand.\",\n  \"decision_reason\": \"Both candidates represent exact completions of the javelin throw action. They are classified as distinct cycles because they involve different subjects (a male and a female athlete) and are separated by a scene cut, indicating independent attempts.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "exact_completion",
-              "relation": "distinct_cycles",
-              "confidence": "high",
-              "subject_object_identity": "Candidate A involves a male athlete in a maroon tracksuit; Candidate B involves a female athlete in a blue uniform.",
-              "reset_or_continuity_evidence": "The video shows a clear cut between the two athletes. The male athlete's throw concludes around t=221.00s, followed by a cut to a new scene at t=222.00s featuring a different female athlete beginning her run-up. This indicates two separate attempts by different subjects.",
-              "candidate_a_pixel_evidence": "At t=220.50s, the male athlete is in the throwing stance. By t=221.00s, his arm is fully extended forward, and the javelin has left his hand, marking the completion of the throw.",
-              "candidate_b_pixel_evidence": "At t=223.50s, the female athlete is in the final phase of her throw. At t=224.00s, the javelin is clearly visible flying through the air, having just been released from her hand.",
-              "decision_reason": "Both candidates represent exact completions of the javelin throw action. They are classified as distinct cycles because they involve different subjects (a male and a female athlete) and are separated by a scene cut, indicating independent attempts."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "exact_completion",
-          "relation": "distinct_cycles",
-          "confidence": "high",
-          "subject_object_identity": "Candidate A involves a male athlete in a maroon tracksuit; Candidate B involves a female athlete in a blue uniform.",
-          "reset_or_continuity_evidence": "The video shows a clear cut between the two athletes. The male athlete's throw concludes around t=221.00s, followed by a cut to a new scene at t=222.00s featuring a different female athlete beginning her run-up. This indicates two separate attempts by different subjects.",
-          "candidate_a_pixel_evidence": "At t=220.50s, the male athlete is in the throwing stance. By t=221.00s, his arm is fully extended forward, and the javelin has left his hand, marking the completion of the throw.",
-          "candidate_b_pixel_evidence": "At t=223.50s, the female athlete is in the final phase of her throw. At t=224.00s, the javelin is clearly visible flying through the air, having just been released from her hand.",
-          "decision_reason": "Both candidates represent exact completions of the javelin throw action. They are classified as distinct cycles because they involve different subjects (a male and a female athlete) and are separated by a scene cut, indicating independent attempts."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "0f6003c1c014f90de1e106a8939d4f2ff97f306adc78283fe70b85c16569e9b9",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"distinct_cycles\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Candidate A involves a female athlete in a blue uniform; Candidate B involves a male athlete in a maroon tracksuit. They are distinct subjects.\",\n  \"reset_or_continuity_evidence\": \"The video shows a clear cut between the two subjects. The male athlete's throw concludes around t=221.00s. A new subject (female athlete) appears at t=222.50s to perform a separate throw. The change in subject and the sequential nature of the attempts indicate distinct cycles.\",\n  \"candidate_a_pixel_evidence\": \"At t=223.50s, the female athlete is in the release phase. At t=224.00s, the javelin is clearly visible flying through the air, detached from the athlete's hand, marking the completion of the throw.\",\n  \"candidate_b_pixel_evidence\": \"At t=220.50s, the male athlete is in the release phase. By t=221.00s, his arm is fully extended forward in the follow-through, and the javelin has left his hand, marking the completion of his throw.\",\n  \"decision_reason\": \"Both candidates represent exact completions of the javelin throw action. Candidate B (male) completes his throw first. Candidate A (female) appears in a subsequent shot and completes her own throw. Since they are different subjects performing the action sequentially without a reset of the same subject, they are classified as distinct cycles.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "exact_completion",
-              "relation": "distinct_cycles",
-              "confidence": "high",
-              "subject_object_identity": "Candidate A involves a female athlete in a blue uniform; Candidate B involves a male athlete in a maroon tracksuit. They are distinct subjects.",
-              "reset_or_continuity_evidence": "The video shows a clear cut between the two subjects. The male athlete's throw concludes around t=221.00s. A new subject (female athlete) appears at t=222.50s to perform a separate throw. The change in subject and the sequential nature of the attempts indicate distinct cycles.",
-              "candidate_a_pixel_evidence": "At t=223.50s, the female athlete is in the release phase. At t=224.00s, the javelin is clearly visible flying through the air, detached from the athlete's hand, marking the completion of the throw.",
-              "candidate_b_pixel_evidence": "At t=220.50s, the male athlete is in the release phase. By t=221.00s, his arm is fully extended forward in the follow-through, and the javelin has left his hand, marking the completion of his throw.",
-              "decision_reason": "Both candidates represent exact completions of the javelin throw action. Candidate B (male) completes his throw first. Candidate A (female) appears in a subsequent shot and completes her own throw. Since they are different subjects performing the action sequentially without a reset of the same subject, they are classified as distinct cycles."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "exact_completion",
-          "relation": "distinct_cycles",
-          "confidence": "high",
-          "subject_object_identity": "Candidate A involves a female athlete in a blue uniform; Candidate B involves a male athlete in a maroon tracksuit. They are distinct subjects.",
-          "reset_or_continuity_evidence": "The video shows a clear cut between the two subjects. The male athlete's throw concludes around t=221.00s. A new subject (female athlete) appears at t=222.50s to perform a separate throw. The change in subject and the sequential nature of the attempts indicate distinct cycles.",
-          "candidate_a_pixel_evidence": "At t=223.50s, the female athlete is in the release phase. At t=224.00s, the javelin is clearly visible flying through the air, detached from the athlete's hand, marking the completion of the throw.",
-          "candidate_b_pixel_evidence": "At t=220.50s, the male athlete is in the release phase. By t=221.00s, his arm is fully extended forward in the follow-through, and the javelin has left his hand, marking the completion of his throw.",
-          "decision_reason": "Both candidates represent exact completions of the javelin throw action. Candidate B (male) completes his throw first. Candidate A (female) appears in a subsequent shot and completes her own throw. Since they are different subjects performing the action sequentially without a reset of the same subject, they are classified as distinct cycles."
-        }
-      }
-    },
-    {
-      "edge_key": "shotput_release_then_landing",
-      "id": "1618_17",
-      "activity": "shotput",
-      "group": "false_completion_control",
-      "left_t": 16.5,
-      "right_t": 21.0,
-      "left_completion": {
-        "t": 16.5,
-        "subject": "athlete",
-        "target_match": "The athlete releases the shot put, completing the throw action.",
-        "before_state": "active",
-        "completion_cue": "The shot put leaves the athlete's hand and travels through the air.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 21.0,
-        "subject": "Shot put",
-        "target_match": "The shot put is seen in flight and then lands on the ground, marking the completion of the throw.",
-        "before_state": "active",
-        "completion_cue": "The shot put lands on the ground.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 35,
-      "replay_start": 14.5,
-      "replay_end": 23.0,
-      "paired": {
-        "valid": true,
-        "consistent": false,
-        "decisive": false,
-        "normalized_ab": {
-          "left_status": "exact_completion",
-          "right_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "decision": null
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": "exact_completion",
-      "expected_right_status": "same_cycle_noncompletion",
-      "expected_match": false,
-      "ab": {
-        "prompt_sha256": "a4563fb23cea8fac77a403a61204fbfe1dfff65d06ea377254cace8335088584",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Athlete and Shot put\",\n  \"reset_or_continuity_evidence\": \"The video shows a continuous sequence of a single throw. The athlete releases the object at t=16.50s, and the camera tracks the same object until it lands at t=21.00s. There is no reset or new attempt between these two events.\",\n  \"candidate_a_pixel_evidence\": \"At t=16.50s, the athlete is in the follow-through phase of the throw, and the shot put is visible leaving the hand and entering the air.\",\n  \"candidate_b_pixel_evidence\": \"At t=21.00s, the shot put is seen hitting the ground, which is the result of the throw initiated at t=16.50s.\",\n  \"decision_reason\": \"Candidate A marks the release of the shot put, which is the decisive completion of the throwing action. Candidate B marks the landing of the shot put, which is the conclusion of the flight phase of the same throw. Since both events belong to the same continuous attempt without a reset, they are part of the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "same_cycle_noncompletion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Athlete and Shot put",
-              "reset_or_continuity_evidence": "The video shows a continuous sequence of a single throw. The athlete releases the object at t=16.50s, and the camera tracks the same object until it lands at t=21.00s. There is no reset or new attempt between these two events.",
-              "candidate_a_pixel_evidence": "At t=16.50s, the athlete is in the follow-through phase of the throw, and the shot put is visible leaving the hand and entering the air.",
-              "candidate_b_pixel_evidence": "At t=21.00s, the shot put is seen hitting the ground, which is the result of the throw initiated at t=16.50s.",
-              "decision_reason": "Candidate A marks the release of the shot put, which is the decisive completion of the throwing action. Candidate B marks the landing of the shot put, which is the conclusion of the flight phase of the same throw. Since both events belong to the same continuous attempt without a reset, they are part of the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Athlete and Shot put",
-          "reset_or_continuity_evidence": "The video shows a continuous sequence of a single throw. The athlete releases the object at t=16.50s, and the camera tracks the same object until it lands at t=21.00s. There is no reset or new attempt between these two events.",
-          "candidate_a_pixel_evidence": "At t=16.50s, the athlete is in the follow-through phase of the throw, and the shot put is visible leaving the hand and entering the air.",
-          "candidate_b_pixel_evidence": "At t=21.00s, the shot put is seen hitting the ground, which is the result of the throw initiated at t=16.50s.",
-          "decision_reason": "Candidate A marks the release of the shot put, which is the decisive completion of the throwing action. Candidate B marks the landing of the shot put, which is the conclusion of the flight phase of the same throw. Since both events belong to the same continuous attempt without a reset, they are part of the same cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "fcc0537163acd96a472bdfc5516ceccbf9fa71a3d1d05939b534bf4ce0b13c7a",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"exact_completion\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"The athlete (Terry Albritton) and the shot put.\",\n  \"reset_or_continuity_evidence\": \"The video shows a continuous sequence of a single throw. The release at t=16.50s leads directly into the flight of the object, which concludes with the landing at t=21.00s. There is no reset or new attempt between these two events.\",\n  \"candidate_a_pixel_evidence\": \"At t=21.00s, the camera tracks the object descending and impacting the ground, marking the end of the throw's trajectory.\",\n  \"candidate_b_pixel_evidence\": \"At t=16.50s, the athlete is in the follow-through phase of the throw, having just released the object. This is the initiation of the flight phase, not the completion of the entire event.\",\n  \"decision_reason\": \"Candidate B identifies the release of the shot put, which is the start of the flight phase. Candidate A identifies the landing of the shot put, which is the definitive completion of the throw. Since both events belong to the same continuous action sequence (one throw), they are part of the same cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "exact_completion",
-              "candidate_b_status": "same_cycle_noncompletion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "The athlete (Terry Albritton) and the shot put.",
-              "reset_or_continuity_evidence": "The video shows a continuous sequence of a single throw. The release at t=16.50s leads directly into the flight of the object, which concludes with the landing at t=21.00s. There is no reset or new attempt between these two events.",
-              "candidate_a_pixel_evidence": "At t=21.00s, the camera tracks the object descending and impacting the ground, marking the end of the throw's trajectory.",
-              "candidate_b_pixel_evidence": "At t=16.50s, the athlete is in the follow-through phase of the throw, having just released the object. This is the initiation of the flight phase, not the completion of the entire event.",
-              "decision_reason": "Candidate B identifies the release of the shot put, which is the start of the flight phase. Candidate A identifies the landing of the shot put, which is the definitive completion of the throw. Since both events belong to the same continuous action sequence (one throw), they are part of the same cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "exact_completion",
-          "candidate_b_status": "same_cycle_noncompletion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "The athlete (Terry Albritton) and the shot put.",
-          "reset_or_continuity_evidence": "The video shows a continuous sequence of a single throw. The release at t=16.50s leads directly into the flight of the object, which concludes with the landing at t=21.00s. There is no reset or new attempt between these two events.",
-          "candidate_a_pixel_evidence": "At t=21.00s, the camera tracks the object descending and impacting the ground, marking the end of the throw's trajectory.",
-          "candidate_b_pixel_evidence": "At t=16.50s, the athlete is in the follow-through phase of the throw, having just released the object. This is the initiation of the flight phase, not the completion of the entire event.",
-          "decision_reason": "Candidate B identifies the release of the shot put, which is the start of the flight phase. Candidate A identifies the landing of the shot put, which is the definitive completion of the throw. Since both events belong to the same continuous action sequence (one throw), they are part of the same cycle."
-        }
-      }
-    },
-    {
-      "edge_key": "shotput_release_then_stabilization",
-      "id": "1618_17",
-      "activity": "shotput",
-      "group": "false_completion_control",
-      "left_t": 47.0,
-      "right_t": 50.0,
-      "left_completion": {
-        "t": 47.0,
-        "subject": "Athlete in blue uniform",
-        "target_match": "The athlete completes the rotational spin and releases the shot put, marking the end of the active throwing motion.",
-        "before_state": "active",
-        "completion_cue": "The athlete's body fully extends and the arm releases the object, transitioning into a follow-through stance.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "right_completion": {
-        "t": 50.0,
-        "subject": "Alessandro Andrei",
-        "target_match": "The athlete completes the shot put throw, transitioning from the active throwing motion to a follow-through stance.",
-        "before_state": "active",
-        "completion_cue": "The athlete's body stabilizes after the release of the shot put, indicating the completion of the throw.",
-        "after_state": "completed",
-        "reset_evidence": "not yet visible"
-      },
-      "frame_count": 29,
-      "replay_start": 45.0,
-      "replay_end": 52.0,
-      "paired": {
-        "valid": false,
-        "consistent": false,
-        "decisive": false,
-        "normalized_ab": {
-          "left_status": "same_cycle_noncompletion",
-          "right_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high"
-        },
-        "normalized_ba": null,
-        "decision": null
-      },
-      "expected_relation": "same_cycle",
-      "expected_left_status": "exact_completion",
-      "expected_right_status": "same_cycle_noncompletion",
-      "expected_match": false,
-      "ab": {
-        "prompt_sha256": "a8b59509d218d39ced148408ebe174ee001198ec7380e514f70f7cee285ba0a5",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"same_cycle_noncompletion\",\n  \"candidate_b_status\": \"exact_completion\",\n  \"relation\": \"same_cycle\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Alessandro Andrei (Athlete in blue uniform)\",\n  \"reset_or_continuity_evidence\": \"The video frames from t=45.00s to t=50.00s depict a single, continuous shot put throw. The athlete is in the middle of the rotational spin at t=47.00s and transitions into the final follow-through stance by t=50.00s. There is no reset or new attempt between these timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=47.00s, the athlete is in the middle of the rotational spin with his back to the camera and legs in a wide stance. He has not yet released the shot put or reached the final follow-through position.\",\n  \"candidate_b_pixel_evidence\": \"At t=50.00s, the athlete has completed the throw and is in a stable follow-through stance, with his body facing the direction of the throw and his weight shifted forward. This marks the end of the active throwing motion.\",\n  \"decision_reason\": \"Candidate A is incorrect because the athlete is still in the middle of the throwing motion at t=47.00s. Candidate B correctly identifies the completion of the throw at t=50.00s. Both candidates refer to the same continuous action cycle.\"\n}",
-            "parsed": {
-              "candidate_a_status": "same_cycle_noncompletion",
-              "candidate_b_status": "exact_completion",
-              "relation": "same_cycle",
-              "confidence": "high",
-              "subject_object_identity": "Alessandro Andrei (Athlete in blue uniform)",
-              "reset_or_continuity_evidence": "The video frames from t=45.00s to t=50.00s depict a single, continuous shot put throw. The athlete is in the middle of the rotational spin at t=47.00s and transitions into the final follow-through stance by t=50.00s. There is no reset or new attempt between these timestamps.",
-              "candidate_a_pixel_evidence": "At t=47.00s, the athlete is in the middle of the rotational spin with his back to the camera and legs in a wide stance. He has not yet released the shot put or reached the final follow-through position.",
-              "candidate_b_pixel_evidence": "At t=50.00s, the athlete has completed the throw and is in a stable follow-through stance, with his body facing the direction of the throw and his weight shifted forward. This marks the end of the active throwing motion.",
-              "decision_reason": "Candidate A is incorrect because the athlete is still in the middle of the throwing motion at t=47.00s. Candidate B correctly identifies the completion of the throw at t=50.00s. Both candidates refer to the same continuous action cycle."
-            }
-          }
-        ],
-        "parsed": {
-          "candidate_a_status": "same_cycle_noncompletion",
-          "candidate_b_status": "exact_completion",
-          "relation": "same_cycle",
-          "confidence": "high",
-          "subject_object_identity": "Alessandro Andrei (Athlete in blue uniform)",
-          "reset_or_continuity_evidence": "The video frames from t=45.00s to t=50.00s depict a single, continuous shot put throw. The athlete is in the middle of the rotational spin at t=47.00s and transitions into the final follow-through stance by t=50.00s. There is no reset or new attempt between these timestamps.",
-          "candidate_a_pixel_evidence": "At t=47.00s, the athlete is in the middle of the rotational spin with his back to the camera and legs in a wide stance. He has not yet released the shot put or reached the final follow-through position.",
-          "candidate_b_pixel_evidence": "At t=50.00s, the athlete has completed the throw and is in a stable follow-through stance, with his body facing the direction of the throw and his weight shifted forward. This marks the end of the active throwing motion.",
-          "decision_reason": "Candidate A is incorrect because the athlete is still in the middle of the throwing motion at t=47.00s. Candidate B correctly identifies the completion of the throw at t=50.00s. Both candidates refer to the same continuous action cycle."
-        }
-      },
-      "ba": {
-        "prompt_sha256": "56f72fb54873b258efd0417ca4247bf04ab72a4bbf40dce20efc12252dfbead2",
-        "task_label_tokens_in_prompt": 0,
-        "attempts": [
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"different_action\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"insufficient\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Alessandro Andrei (Athlete in blue uniform)\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous throwing motion from t=45.00s to t=50.00s. There is no reset or new attempt visible between the two candidate timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=50.00s, the athlete is in a static follow-through stance, holding his balance. The decisive completion (release) occurred earlier. The frame at t=50.50s cuts to a black screen with text, marking the end of the visual cycle.\",\n  \"candidate_b_pixel_evidence\": \"At t=47.00s, the athlete is in the middle of the throwing motion, with his body twisted and arm extended, but the release has not yet occurred. The action is still active and transitioning toward the release seen around t=48.00s.\"\n}",
-            "parsed": null
-          },
-          {
-            "response": "<think>\n\n</think>\n\n{\n  \"candidate_a_status\": \"different_action\",\n  \"candidate_b_status\": \"same_cycle_noncompletion\",\n  \"relation\": \"insufficient\",\n  \"confidence\": \"high\",\n  \"subject_object_identity\": \"Alessandro Andrei (Athlete in blue uniform)\",\n  \"reset_or_continuity_evidence\": \"The video shows a single continuous throwing motion from t=45.00s to t=50.00s. There is no reset or new attempt visible between the timestamps.\",\n  \"candidate_a_pixel_evidence\": \"At t=50.00s, the athlete is in a static follow-through stance, holding his balance. The decisive completion (release) occurred earlier. The frame at t=50.50s cuts to a black screen with text, marking the end of the visual action.\",\n  \"candidate_b_pixel_evidence\": \"At t=47.00s, the athlete is in the middle of the throwing motion, with his body twisted and leg extended. He has not yet released the object or reached the final follow-through stance seen at t=50.00s.\"\n}",
-            "parsed": null
-          }
-        ],
-        "parsed": null
-      }
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:21f3c00324a935a2e7f68b9bfadfc5408ec3bea92771629c147b3c8fcb3bb3cc
+size 84079
diff --git a/optimization/analysis/iter22_rec_interval_onset_dev5.json b/optimization/analysis/iter22_rec_interval_onset_dev5.json
index 48bb6c8a427e1e4a2cce9b768d3cf8e36bed4061..d915a6be8860168d99e2d1b3ea3080c5b1b25589 100644
--- a/optimization/analysis/iter22_rec_interval_onset_dev5.json
+++ b/optimization/analysis/iter22_rec_interval_onset_dev5.json
@@ -1,2538 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "input_mode": "static_contact_sheets_preserving_every_cached_frame",
-  "responsibility_seconds": 4.0,
-  "context_seconds": 1.0,
-  "runner_code_sha256": "1e2bbebc20bd697a66f2019f249aae9f0da6c1ba06cda0dafaf6f11213cd7f9f",
-  "summary": {
-    "coverage": 5,
-    "window_requests": 27,
-    "valid_windows": 26,
-    "invalid_windows": 1,
-    "valid_samples": 4,
-    "cycles": 11,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "window_count": 5,
-      "invalid_windows": 0,
-      "valid": true,
-      "cycle_count": 3,
-      "cycles": [
-        {
-          "onset_t": 0.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "setup",
-          "onset_cue": "hand grasping egg and lifting it from the table",
-          "target_match": "True",
-          "completion_or_current_state": "active",
-          "continuation_out": true,
-          "window_index": 0
-        },
-        {
-          "onset_t": 4.0,
-          "actor": "person",
-          "object": "plastic cup",
-          "prior_state": "setup",
-          "onset_cue": "hand grasps the plastic cup to initiate the breaking attempt",
-          "target_match": "True",
-          "completion_or_current_state": "active",
-          "continuation_out": true,
-          "window_index": 1
-        },
-        {
-          "onset_t": 12.0,
-          "actor": "Person in apron",
-          "object": "Orange plastic egg",
-          "prior_state": "setup",
-          "onset_cue": "Hands grasp the orange egg and begin applying force to separate the halves",
-          "target_match": "True",
-          "completion_or_current_state": "completed",
-          "continuation_out": false,
-          "window_index": 3
-        }
-      ],
-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. One concrete object being progressively broken is one cycle; later milestones of the same object are continuations.",
-      "video_meta": {
-        "sample_id": "1558_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1558_0.mp4",
-        "source_fps": 28.44,
-        "source_frame_count": 484,
-        "source_duration": 17.018284106891702,
-        "visible_seconds": 17.018284106891702,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
-          "frame_0029.jpg",
-          "frame_0030.jpg",
-          "frame_0031.jpg",
-          "frame_0032.jpg",
-          "frame_0033.jpg",
-          "frame_0034.jpg",
-          "frame_0035.jpg",
-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
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diff --git a/optimization/analysis/iter22_rec_interval_onset_dev5.scored.json b/optimization/analysis/iter22_rec_interval_onset_dev5.scored.json
index feb182252d726c2489996e4fe40598f82e2f324a..4dfee36ea0ce539796bad2fd2aa943ec24af8448 100644
--- a/optimization/analysis/iter22_rec_interval_onset_dev5.scored.json
+++ b/optimization/analysis/iter22_rec_interval_onset_dev5.scored.json
@@ -1,397 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter22_rec_interval_onset_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
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-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
-  "summary": {
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-    "valid_samples": 4,
-    "true_events": 16,
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-    "matched_events": 6,
-    "event_recall": 0.375,
-    "missed_events": 10,
-    "unmatched_predictions": 5,
-    "duplicate_predictions": 0,
-    "false_positive_predictions": 5,
-    "sample_count_exact": 0
-  },
-  "rows": [
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-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 3,
-      "true_count": 1,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 1,
-      "missed_event_indices": [
-        0
-      ],
-      "unmatched_predictions": 3,
-      "unmatched_prediction_indices": [
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-        1,
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-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 3,
-      "false_positive_prediction_indices": [
-        0,
-        1,
-        2
-      ],
-      "matching": [],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 0.0,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "hand grasping egg and lifting it from the table",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 4.0,
-          "actor": "person",
-          "object": "plastic cup",
-          "onset_cue": "hand grasps the plastic cup to initiate the breaking attempt",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 12.0,
-          "actor": "Person in apron",
-          "object": "Orange plastic egg",
-          "onset_cue": "Hands grasp the orange egg and begin applying force to separate the halves",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": false,
-      "baseline_count": 1,
-      "predicted_count": null,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
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-          "start": 1.0,
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-      "matched_events": 3,
-      "matched_event_indices": [
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-      "missed_events": 1,
-      "missed_event_indices": [
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-      "unmatched_predictions": 0,
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-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 1.25
-        },
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-          "onset_cue": "hand reaches for and grasps the bottle",
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-            0
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-        },
-        {
-          "prediction_index": 1,
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-          "candidate_event_indices": [
-            2
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-        },
-        {
-          "prediction_index": 2,
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-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "hand reaches for and grasps the red lid on the table",
-          "candidate_event_indices": [
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-        }
-      ]
-    },
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-      "source_id": 1590,
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-      "valid": true,
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-      "true_intervals": [
-        {
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-          "start": 0.0,
-          "end": 0.0
-        },
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-    },
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-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 1,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
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-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
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-          "end": 12.0
-        },
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-      "missed_event_indices": [
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-      "false_positive_prediction_indices": [
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-      ],
-      "matching": [],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 1.0,
-          "actor": "person",
-          "object": "shirt button",
-          "onset_cue": "hands converge on the shirt placket to grasp the button and hole",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 4,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
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-          "event_index": 1,
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-        },
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-          "prediction_index": 2,
-          "event_index": 2,
-          "onset_t": 20.75
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 5.25,
-          "actor": "male lifter",
-          "object": "barbell",
-          "onset_cue": "transition from preparation to gripping the barbell",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 13.0,
-          "actor": "Lifter",
-          "object": "230kg barbell",
-          "onset_cue": "Lifter bends to grip the barbell on the floor",
-          "candidate_event_indices": [
-            1
-          ]
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 20.75,
-          "actor": "Lifter",
-          "object": "240 KG barbell",
-          "onset_cue": "Lifter bends to grip the barbell on the floor",
-          "candidate_event_indices": [
-            2
-          ]
-        },
-        {
-          "prediction_index": 3,
-          "onset_t": 31.0,
-          "actor": "Lifter",
-          "object": "Barbell",
-          "onset_cue": "Lifter bends down to grip the barbell on the floor",
-          "candidate_event_indices": []
-        }
-      ]
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4ef56608ecc8e77b3f674cc19921ee65a35f8df4572e4a0c1641ff894995c55
+size 9719
diff --git a/optimization/analysis/iter23_rec_global_timeline_dev5.interval_scored.json b/optimization/analysis/iter23_rec_global_timeline_dev5.interval_scored.json
index 70d63d4516c68b4c0f3899aac152d4c5377aa5a9..f4475e92893b397289b0f359cda76a7591f1fcb5 100644
--- a/optimization/analysis/iter23_rec_global_timeline_dev5.interval_scored.json
+++ b/optimization/analysis/iter23_rec_global_timeline_dev5.interval_scored.json
@@ -1,593 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter23_rec_global_timeline_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "matching": "chronology-preserving one-to-one predicted-cycle interval vs ground-truth event interval",
-  "boundary_tolerance": 0.75,
-  "code_sha256": "869cf3f07fd3385acc315bdc471b5dc40bfe117e345a15573999fd58e38fae23",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_cycles": 20,
-    "matched_events": 13,
-    "event_recall": 0.8125,
-    "event_precision": 0.65,
-    "missed_events": 3,
-    "unmatched_predictions": 7,
-    "sample_count_exact": 3
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 7,
-      "true_count": 1,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 0.5,
-          "end": 1.5,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 3.0,
-          "end": 4.0,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 5.5,
-          "end": 6.5,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 3,
-          "start": 8.0,
-          "end": 9.0,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 4,
-          "start": 10.5,
-          "end": 11.5,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 5,
-          "start": 13.0,
-          "end": 14.0,
-          "object": "egg",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 6,
-          "start": 15.5,
-          "end": 16.5,
-          "object": "egg",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 6,
-      "unmatched_prediction_indices": [
-        0,
-        1,
-        2,
-        4,
-        5,
-        6
-      ],
-      "matching": [
-        {
-          "prediction_index": 3,
-          "event_index": 0,
-          "predicted_interval": [
-            8.0,
-            9.0
-          ],
-          "true_interval": [
-            6.0,
-            17.0
-          ],
-          "overlap": 1.0,
-          "gap": 0.0,
-          "start_error": 2.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 2,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 5.0,
-          "end": 5.5,
-          "object": "red lid",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 18.5,
-          "end": 19.0,
-          "object": "red lid",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 2,
-      "matched_event_indices": [
-        1,
-        3
-      ],
-      "missed_events": 2,
-      "missed_event_indices": [
-        0,
-        2
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 1,
-          "predicted_interval": [
-            5.0,
-            5.5
-          ],
-          "true_interval": [
-            4.0,
-            9.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 3,
-          "predicted_interval": [
-            18.5,
-            19.0
-          ],
-          "true_interval": [
-            16.0,
-            21.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 2.5,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 5,
-      "true_count": 5,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 0.0,
-          "end": 0.5,
-          "object": "black rectangular object",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 1.5,
-          "end": 2.0,
-          "object": "black rectangular object",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 3.0,
-          "end": 3.5,
-          "object": "black rectangular object",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 3,
-          "start": 4.25,
-          "end": 4.75,
-          "object": "black rectangular object",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 4,
-          "start": 5.5,
-          "end": 6.0,
-          "object": "black rectangular object",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 4,
-      "matched_event_indices": [
-        0,
-        1,
-        2,
-        3
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        4
-      ],
-      "unmatched_predictions": 1,
-      "unmatched_prediction_indices": [
-        4
-      ],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            0.0,
-            0.5
-          ],
-          "true_interval": [
-            0.0,
-            0.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "predicted_interval": [
-            1.5,
-            2.0
-          ],
-          "true_interval": [
-            0.0,
-            2.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 1.5,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            3.0,
-            3.5
-          ],
-          "true_interval": [
-            3.0,
-            4.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 3,
-          "predicted_interval": [
-            4.25,
-            4.75
-          ],
-          "true_interval": [
-            4.0,
-            6.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 3.0,
-          "end": 5.0,
-          "object": "top button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 7.0,
-          "end": 9.0,
-          "object": "second button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 11.0,
-          "end": 13.0,
-          "object": "third button",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            3.0,
-            5.0
-          ],
-          "true_interval": [
-            3.0,
-            9.0
-          ],
-          "overlap": 2.0,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "predicted_interval": [
-            7.0,
-            9.0
-          ],
-          "true_interval": [
-            9.0,
-            12.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.0,
-          "start_error": 2.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            11.0,
-            13.0
-          ],
-          "true_interval": [
-            12.0,
-            15.0
-          ],
-          "overlap": 1.0,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 6.0,
-          "end": 8.5,
-          "object": "Barbell (220kg)",
-          "actor": "Athlete"
-        },
-        {
-          "prediction_index": 1,
-          "start": 14.0,
-          "end": 18.0,
-          "object": "Barbell (230kg)",
-          "actor": "Athlete"
-        },
-        {
-          "prediction_index": 2,
-          "start": 22.0,
-          "end": 26.0,
-          "object": "Barbell (240kg)",
-          "actor": "Athlete"
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            6.0,
-            8.5
-          ],
-          "true_interval": [
-            5.0,
-            11.0
-          ],
-          "overlap": 2.5,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "predicted_interval": [
-            14.0,
-            18.0
-          ],
-          "true_interval": [
-            13.0,
-            19.0
-          ],
-          "overlap": 4.0,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            22.0,
-            26.0
-          ],
-          "true_interval": [
-            21.0,
-            29.0
-          ],
-          "overlap": 4.0,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        }
-      ]
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:bcf11d2334e99f8b0312bea1abbb674145644f83fb9f499587d9f38b4b4bd865
+size 13061
diff --git a/optimization/analysis/iter23_rec_global_timeline_dev5.json b/optimization/analysis/iter23_rec_global_timeline_dev5.json
index a18fc9c45b87e78296265393e60709d2ada21d59..356b4e34e7f26a1395adf4dd9c368be0fd8d1101 100644
--- a/optimization/analysis/iter23_rec_global_timeline_dev5.json
+++ b/optimization/analysis/iter23_rec_global_timeline_dev5.json
@@ -1,2488 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "input_mode": "one_global_request_over_exhaustive_static_4fps_sheets",
-  "runner_code_sha256": "cabc744df9d8cb4d4b8ffe4c6e96f3390c7dbd3c844a4356c50fbb62412c1e41",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "frames": 405,
-    "sheets": 37,
-    "cycles": 20,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "frame_count": 69,
-      "sheet_count": 6,
-      "valid": true,
-      "cycle_count": 7,
-      "cycles": [
-        {
-          "cycle_index": 0,
-          "previous_cycle_index": null,
-          "onset_t": 0.5,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 1.5
-        },
-        {
-          "cycle_index": 1,
-          "previous_cycle_index": 0,
-          "onset_t": 3.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 4.0
-        },
-        {
-          "cycle_index": 2,
-          "previous_cycle_index": 1,
-          "onset_t": 5.5,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 6.5
-        },
-        {
-          "cycle_index": 3,
-          "previous_cycle_index": 2,
-          "onset_t": 8.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 9.0
-        },
-        {
-          "cycle_index": 4,
-          "previous_cycle_index": 3,
-          "onset_t": 10.5,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 11.5
-        },
-        {
-          "cycle_index": 5,
-          "previous_cycle_index": 4,
-          "onset_t": 13.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "eggshell discarded on table",
-          "completion_t": 14.0
-        },
-        {
-          "cycle_index": 6,
-          "previous_cycle_index": 5,
-          "onset_t": 15.5,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "egg resting on table",
-          "onset_cue": "person grasps egg",
-          "target_match": "breaking egg",
-          "completion_evidence": "egg contents dropped into cup",
-          "reset_before_next": "end of visible video",
-          "completion_t": 16.5
-        }
-      ],
-      "timeline": [
-        {
-          "t": 0.0,
-          "phase": "idle",
-          "actor_object": "person, egg",
-          "visible_change": "Person standing behind table with egg resting on surface."
-        },
-        {
-          "t": 0.5,
-          "phase": "setup",
-          "actor_object": "person, egg",
-          "visible_change": "Person reaches for and grasps the egg."
-        },
-        {
-          "t": 1.0,
-          "phase": "active",
-          "actor_object": "person, egg",
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-          "visible_change": "Hand moves out of frame to the left."
-        },
-        {
-          "t": 2.5,
-          "phase": "idle",
-          "actor_object": "sink",
-          "visible_change": "Scene is static; two black objects rest in sink."
-        },
-        {
-          "t": 3.0,
-          "phase": "setup",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand re-enters frame holding a third black object."
-        },
-        {
-          "t": 3.25,
-          "phase": "active",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand lowers the third object into the sink."
-        },
-        {
-          "t": 3.5,
-          "phase": "completion",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Object is placed in the sink; hand releases."
-        },
-        {
-          "t": 3.75,
-          "phase": "reset",
-          "actor_object": "hand",
-          "visible_change": "Hand moves out of frame to the left."
-        },
-        {
-          "t": 4.0,
-          "phase": "idle",
-          "actor_object": "sink",
-          "visible_change": "Scene is static; three black objects rest in sink."
-        },
-        {
-          "t": 4.25,
-          "phase": "setup",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand re-enters frame holding a fourth black object."
-        },
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-          "t": 4.5,
-          "phase": "active",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand lowers the fourth object into the sink."
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-          "t": 4.75,
-          "phase": "completion",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Object is placed in the sink; hand releases."
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-        {
-          "t": 5.0,
-          "phase": "reset",
-          "actor_object": "hand",
-          "visible_change": "Hand moves out of frame to the left."
-        },
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-          "t": 5.25,
-          "phase": "idle",
-          "actor_object": "sink",
-          "visible_change": "Scene is static; four black objects rest in sink."
-        },
-        {
-          "t": 5.5,
-          "phase": "setup",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand re-enters frame holding a fifth black object."
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-          "t": 5.75,
-          "phase": "active",
-          "actor_object": "hand, black rectangular object",
-          "visible_change": "Hand lowers the fifth object into the sink."
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-          "t": 6.0,
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-          "actor_object": "hand, black rectangular object",
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-          "t": 6.25,
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-          "t": 6.5,
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-          "actor_object": "sink",
-          "visible_change": "Scene is static; five black objects rest in sink."
-        },
-        {
-          "t": 6.75,
-          "phase": "other",
-          "actor_object": "hand",
-          "visible_change": "Hand reaches into frame but does not hold an object."
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-          "t": 6.98,
-          "phase": "other",
-          "actor_object": "hand",
-          "visible_change": "Hand touches the pink soap dish."
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-      ],
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-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. Each independently handled object-to-container transfer is one cycle, including multiple different objects handled rapidly.",
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-        "sample_id": "1590_1",
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-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"timeline\": [\n    {\n      \"t\": 0.0,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand holding black object hovers over the sink basin.\"\n    },\n    {\n      \"t\": 0.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand lowers the black object into the sink basin.\"\n    },\n    {\n      \"t\": 0.5,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Object is placed in the sink; hand releases and moves away.\"\n    },\n    {\n      \"t\": 0.75,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand moves out of frame to the left.\"\n    },\n    {\n      \"t\": 1.0,\n      \"phase\": \"idle\",\n      \"actor_object\": \"sink\",\n      \"visible_change\": \"Scene is static; black object rests in sink.\"\n    },\n    {\n      \"t\": 1.5,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand re-enters frame holding a second black object.\"\n    },\n    {\n      \"t\": 1.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand lowers the second object into the sink.\"\n    },\n    {\n      \"t\": 2.0,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Object is placed in the sink; hand releases.\"\n    },\n    {\n      \"t\": 2.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand moves out of frame to the left.\"\n    },\n    {\n      \"t\": 2.5,\n      \"phase\": \"idle\",\n      \"actor_object\": \"sink\",\n      \"visible_change\": \"Scene is static; two black objects rest in sink.\"\n    },\n    {\n      \"t\": 3.0,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand re-enters frame holding a third black object.\"\n    },\n    {\n      \"t\": 3.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand lowers the third object into the sink.\"\n    },\n    {\n      \"t\": 3.5,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Object is placed in the sink; hand releases.\"\n    },\n    {\n      \"t\": 3.75,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand moves out of frame to the left.\"\n    },\n    {\n      \"t\": 4.0,\n      \"phase\": \"idle\",\n      \"actor_object\": \"sink\",\n      \"visible_change\": \"Scene is static; three black objects rest in sink.\"\n    },\n    {\n      \"t\": 4.25,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand re-enters frame holding a fourth black object.\"\n    },\n    {\n      \"t\": 4.5,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand lowers the fourth object into the sink.\"\n    },\n    {\n      \"t\": 4.75,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Object is placed in the sink; hand releases.\"\n    },\n    {\n      \"t\": 5.0,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand moves out of frame to the left.\"\n    },\n    {\n      \"t\": 5.25,\n      \"phase\": \"idle\",\n      \"actor_object\": \"sink\",\n      \"visible_change\": \"Scene is static; four black objects rest in sink.\"\n    },\n    {\n      \"t\": 5.5,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand re-enters frame holding a fifth black object.\"\n    },\n    {\n      \"t\": 5.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Hand lowers the fifth object into the sink.\"\n    },\n    {\n      \"t\": 6.0,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, black rectangular object\",\n      \"visible_change\": \"Object is placed in the sink; hand releases.\"\n    },\n    {\n      \"t\": 6.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand moves out of frame to the left.\"\n    },\n    {\n      \"t\": 6.5,\n      \"phase\": \"idle\",\n      \"actor_object\": \"sink\",\n      \"visible_change\": \"Scene is static; five black objects rest in sink.\"\n    },\n    {\n      \"t\": 6.75,\n      \"phase\": \"other\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand reaches into frame but does not hold an object.\"\n    },\n    {\n      \"t\": 6.98,\n      \"phase\": \"other\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand touches the pink soap dish.\"\n    }\n  ],\n  \"cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"onset_t\": 0.0,\n      \"actor\": \"person\",\n      \"object\": \"black rectangular object\",\n      \"prior_state\": \"object held above sink\",\n      \"onset_cue\": \"hand begins lowering object into sink\",\n      \"target_match\": true,\n      \"completion_t\": 0.5,\n      \"completion_evidence\": \"object rests in sink, hand releases\",\n      \"reset_before_next\": \"hand exits frame left\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"onset_t\": 1.5,\n      \"actor\": \"person\",\n      \"object\": \"black rectangular object\",\n      \"prior_state\": \"object held above sink\",\n      \"onset_cue\": \"hand begins lowering object into sink\",\n      \"target_match\": true,\n      \"completion_t\": 2.0,\n      \"completion_evidence\": \"object rests in sink, hand releases\",\n      \"reset_before_next\": \"hand exits frame left\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"onset_t\": 3.0,\n      \"actor\": \"person\",\n      \"object\": \"black rectangular object\",\n      \"prior_state\": \"object held above sink\",\n      \"onset_cue\": \"hand begins lowering object into sink\",\n      \"target_match\": true,\n      \"completion_t\": 3.5,\n      \"completion_evidence\": \"object rests in sink, hand releases\",\n      \"reset_before_next\": \"hand exits frame left\"\n    },\n    {\n      \"cycle_index\": 3,\n      \"previous_cycle_index\": 2,\n      \"onset_t\": 4.25,\n      \"actor\": \"person\",\n      \"object\": \"black rectangular object\",\n      \"prior_state\": \"object held above sink\",\n      \"onset_cue\": \"hand begins lowering object into sink\",\n      \"target_match\": true,\n      \"completion_t\": 4.75,\n      \"completion_evidence\": \"object rests in sink, hand releases\",\n      \"reset_before_next\": \"hand exits frame left\"\n    },\n    {\n      \"cycle_index\": 4,\n      \"previous_cycle_index\": 3,\n      \"onset_t\": 5.5,\n      \"actor\": \"person\",\n      \"object\": \"black rectangular object\",\n      \"prior_state\": \"object held above sink\",\n      \"onset_cue\": \"hand begins lowering object into sink\",\n      \"target_match\": true,\n      \"completion_t\": 6.0,\n      \"completion_evidence\": \"object rests in sink, hand releases\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"excluded\": [\n    {\n      \"t\": 6.75,\n      \"reason\": \"Hand reaches for soap dish but does not place an object into a container.\"\n    }\n  ]\n}",
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-          "target_match": "True",
-          "completion_evidence": "button is fastened",
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-          "visible_change": "Fingers are pulling the button through the hole."
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-          "actor_object": "person, second button",
-          "visible_change": "Second button is fastened; hands remain at the second button level."
-        },
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-          "actor_object": "person, shirt",
-          "visible_change": "Hands slide down the shirt placket to locate the third button."
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-        ]
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-      "prompt_sha256": "ab095010a146e4bf72143e929bb65ff2e2e1370b575908d1d5fc89cfa5acd70d",
-      "task_label_tokens_in_prompt": 0,
-      "attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"timeline\": [\n    {\n      \"t\": 0.00,\n      \"phase\": \"idle\",\n      \"actor_object\": \"Athlete, Knee brace\",\n      \"visible_change\": \"Athlete seated, adjusting knee brace.\"\n    },\n    {\n      \"t\": 3.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"Athlete, Chalk\",\n      \"visible_change\": \"Athlete applying chalk to hands.\"\n    },\n    {\n      \"t\": 5.25,\n      \"phase\": \"setup\",\n      \"actor_object\": \"Athlete, Barbell (220kg)\",\n      \"visible_change\": \"Athlete approaches barbell and sets up stance.\"\n    },\n    {\n      \"t\": 6.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete initiates pull from floor.\"\n    },\n    {\n      \"t\": 7.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell cleaned to front rack position.\"\n    },\n    {\n      \"t\": 8.50,\n      \"phase\": \"completion\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell jerked to overhead lockout.\"\n    },\n    {\n      \"t\": 11.00,\n      \"phase\": \"reset\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete drops barbell and walks away.\"\n    },\n    {\n      \"t\": 13.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"Athlete, Barbell (230kg)\",\n      \"visible_change\": \"Athlete approaches heavier barbell.\"\n    },\n    {\n      \"t\": 14.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete initiates pull from floor.\"\n    },\n    {\n      \"t\": 15.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell cleaned to front rack position.\"\n    },\n    {\n      \"t\": 18.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell jerked to overhead lockout.\"\n    },\n    {\n      \"t\": 19.50,\n      \"phase\": \"reset\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete drops barbell and walks away.\"\n    },\n    {\n      \"t\": 20.75,\n      \"phase\": \"setup\",\n      \"actor_object\": \"Athlete, Barbell (240kg)\",\n      \"visible_change\": \"Athlete approaches heaviest barbell.\"\n    },\n    {\n      \"t\": 22.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete initiates pull from floor.\"\n    },\n    {\n      \"t\": 23.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell cleaned to front rack position.\"\n    },\n    {\n      \"t\": 26.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Barbell jerked to overhead lockout.\"\n    },\n    {\n      \"t\": 29.00,\n      \"phase\": \"reset\",\n      \"actor_object\": \"Athlete, Barbell\",\n      \"visible_change\": \"Athlete drops barbell and walks away.\"\n    },\n    {\n      \"t\": 33.00,\n      \"phase\": \"idle\",\n      \"actor_object\": \"Athlete\",\n      \"visible_change\": \"Athlete standing, recovering from lift.\"\n    },\n    {\n      \"t\": 36.00,\n      \"phase\": \"other\",\n      \"actor_object\": \"Athlete\",\n      \"visible_change\": \"Close-up of athlete face.\"\n    }\n  ],\n  \"cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"onset_t\": 6.00,\n      \"actor\": \"Athlete\",\n      \"object\": \"Barbell (220kg)\",\n      \"prior_state\": \"Setup/Stance\",\n      \"onset_cue\": \"Initiation of pull from floor\",\n      \"target_match\": \"Clean and Jerk\",\n      \"completion_t\": 8.50,\n      \"completion_evidence\": \"Stable overhead lockout achieved\",\n      \"reset_before_next\": \"Drops barbell and walks away\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"onset_t\": 14.00,\n      \"actor\": \"Athlete\",\n      \"object\": \"Barbell (230kg)\",\n      \"prior_state\": \"Setup/Stance\",\n      \"onset_cue\": \"Initiation of pull from floor\",\n      \"target_match\": \"Clean and Jerk\",\n      \"completion_t\": 18.00,\n      \"completion_evidence\": \"Stable overhead lockout achieved\",\n      \"reset_before_next\": \"Drops barbell and walks away\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"onset_t\": 22.00,\n      \"actor\": \"Athlete\",\n      \"object\": \"Barbell (240kg)\",\n      \"prior_state\": \"Setup/Stance\",\n      \"onset_cue\": \"Initiation of pull from floor\",\n      \"target_match\": \"Clean and Jerk\",\n      \"completion_t\": 26.00,\n      \"completion_evidence\": \"Stable overhead lockout achieved\",\n      \"reset_before_next\": \"Drops barbell and walks away\"\n    }\n  ],\n  \"excluded\": [\n    {\n      \"t\": 0.00,\n      \"reason\": \"Preparation/Equipment adjustment\"\n    },\n    {\n      \"t\": 3.00,\n      \"reason\": \"Preparation/Chalking hands\"\n    }\n  ]\n}",
-          "parsed": {
-            "timeline": [
-              {
-                "t": 0.0,
-                "phase": "idle",
-                "actor_object": "Athlete, Knee brace",
-                "visible_change": "Athlete seated, adjusting knee brace."
-              },
-              {
-                "t": 3.0,
-                "phase": "setup",
-                "actor_object": "Athlete, Chalk",
-                "visible_change": "Athlete applying chalk to hands."
-              },
-              {
-                "t": 5.25,
-                "phase": "setup",
-                "actor_object": "Athlete, Barbell (220kg)",
-                "visible_change": "Athlete approaches barbell and sets up stance."
-              },
-              {
-                "t": 6.0,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete initiates pull from floor."
-              },
-              {
-                "t": 7.0,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell cleaned to front rack position."
-              },
-              {
-                "t": 8.5,
-                "phase": "completion",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell jerked to overhead lockout."
-              },
-              {
-                "t": 11.0,
-                "phase": "reset",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete drops barbell and walks away."
-              },
-              {
-                "t": 13.0,
-                "phase": "setup",
-                "actor_object": "Athlete, Barbell (230kg)",
-                "visible_change": "Athlete approaches heavier barbell."
-              },
-              {
-                "t": 14.0,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete initiates pull from floor."
-              },
-              {
-                "t": 15.0,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell cleaned to front rack position."
-              },
-              {
-                "t": 18.0,
-                "phase": "completion",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell jerked to overhead lockout."
-              },
-              {
-                "t": 19.5,
-                "phase": "reset",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete drops barbell and walks away."
-              },
-              {
-                "t": 20.75,
-                "phase": "setup",
-                "actor_object": "Athlete, Barbell (240kg)",
-                "visible_change": "Athlete approaches heaviest barbell."
-              },
-              {
-                "t": 22.0,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete initiates pull from floor."
-              },
-              {
-                "t": 23.5,
-                "phase": "active",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell cleaned to front rack position."
-              },
-              {
-                "t": 26.0,
-                "phase": "completion",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Barbell jerked to overhead lockout."
-              },
-              {
-                "t": 29.0,
-                "phase": "reset",
-                "actor_object": "Athlete, Barbell",
-                "visible_change": "Athlete drops barbell and walks away."
-              },
-              {
-                "t": 33.0,
-                "phase": "idle",
-                "actor_object": "Athlete",
-                "visible_change": "Athlete standing, recovering from lift."
-              },
-              {
-                "t": 36.0,
-                "phase": "other",
-                "actor_object": "Athlete",
-                "visible_change": "Close-up of athlete face."
-              }
-            ],
-            "cycles": [
-              {
-                "cycle_index": 0,
-                "previous_cycle_index": null,
-                "onset_t": 6.0,
-                "actor": "Athlete",
-                "object": "Barbell (220kg)",
-                "prior_state": "Setup/Stance",
-                "onset_cue": "Initiation of pull from floor",
-                "target_match": "Clean and Jerk",
-                "completion_evidence": "Stable overhead lockout achieved",
-                "reset_before_next": "Drops barbell and walks away",
-                "completion_t": 8.5
-              },
-              {
-                "cycle_index": 1,
-                "previous_cycle_index": 0,
-                "onset_t": 14.0,
-                "actor": "Athlete",
-                "object": "Barbell (230kg)",
-                "prior_state": "Setup/Stance",
-                "onset_cue": "Initiation of pull from floor",
-                "target_match": "Clean and Jerk",
-                "completion_evidence": "Stable overhead lockout achieved",
-                "reset_before_next": "Drops barbell and walks away",
-                "completion_t": 18.0
-              },
-              {
-                "cycle_index": 2,
-                "previous_cycle_index": 1,
-                "onset_t": 22.0,
-                "actor": "Athlete",
-                "object": "Barbell (240kg)",
-                "prior_state": "Setup/Stance",
-                "onset_cue": "Initiation of pull from floor",
-                "target_match": "Clean and Jerk",
-                "completion_evidence": "Stable overhead lockout achieved",
-                "reset_before_next": "Drops barbell and walks away",
-                "completion_t": 26.0
-              }
-            ],
-            "excluded": [
-              "{'t': 0.0, 'reason': 'Preparation/Equipment adjustment'}",
-              "{'t': 3.0, 'reason': 'Preparation/Chalking hands'}"
-            ]
-          }
-        }
-      ]
-    }
-  ]
-}
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+size 118208
diff --git a/optimization/analysis/iter23_rec_global_timeline_dev5.scored.json b/optimization/analysis/iter23_rec_global_timeline_dev5.scored.json
index da6902d9fe724725587bf2c8fa92bed75d6f62d0..fe7501590d9bb3fa132a84cf0a8e51ca9c9e665e 100644
--- a/optimization/analysis/iter23_rec_global_timeline_dev5.scored.json
+++ b/optimization/analysis/iter23_rec_global_timeline_dev5.scored.json
@@ -1,490 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter23_rec_global_timeline_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "onset_tolerance": 0.75,
-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_onsets": 20,
-    "matched_events": 5,
-    "event_recall": 0.3125,
-    "missed_events": 11,
-    "unmatched_predictions": 15,
-    "duplicate_predictions": 0,
-    "false_positive_predictions": 15,
-    "sample_count_exact": 3
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 7,
-      "true_count": 1,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 6,
-      "unmatched_prediction_indices": [
-        0,
-        1,
-        3,
-        4,
-        5,
-        6
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 6,
-      "false_positive_prediction_indices": [
-        0,
-        1,
-        3,
-        4,
-        5,
-        6
-      ],
-      "matching": [
-        {
-          "prediction_index": 2,
-          "event_index": 0,
-          "onset_t": 5.5
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 0.5,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 3.0,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 5.5,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 3,
-          "onset_t": 8.0,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 4,
-          "onset_t": 10.5,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 5,
-          "onset_t": 13.0,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 6,
-          "onset_t": 15.5,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person grasps egg",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 2,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 4,
-      "missed_event_indices": [
-        0,
-        1,
-        2,
-        3
-      ],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        0,
-        1
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 2,
-      "false_positive_prediction_indices": [
-        0,
-        1
-      ],
-      "matching": [],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 5.0,
-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person lifts red lid and moves it to glass",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 18.5,
-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person lifts red lid and moves it to glass",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 5,
-      "true_count": 5,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        2,
-        3
-      ],
-      "missed_events": 2,
-      "missed_event_indices": [
-        1,
-        4
-      ],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        1,
-        4
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 2,
-      "false_positive_prediction_indices": [
-        1,
-        4
-      ],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 0.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "onset_t": 3.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 3,
-          "onset_t": 4.25
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 0.0,
-          "actor": "person",
-          "object": "black rectangular object",
-          "onset_cue": "hand begins lowering object into sink",
-          "candidate_event_indices": [
-            0,
-            1
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 1.5,
-          "actor": "person",
-          "object": "black rectangular object",
-          "onset_cue": "hand begins lowering object into sink",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 3.0,
-          "actor": "person",
-          "object": "black rectangular object",
-          "onset_cue": "hand begins lowering object into sink",
-          "candidate_event_indices": [
-            2
-          ]
-        },
-        {
-          "prediction_index": 3,
-          "onset_t": 4.25,
-          "actor": "person",
-          "object": "black rectangular object",
-          "onset_cue": "hand begins lowering object into sink",
-          "candidate_event_indices": [
-            3
-          ]
-        },
-        {
-          "prediction_index": 4,
-          "onset_t": 5.5,
-          "actor": "person",
-          "object": "black rectangular object",
-          "onset_cue": "hand begins lowering object into sink",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 2,
-      "missed_event_indices": [
-        1,
-        2
-      ],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        1,
-        2
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 2,
-      "false_positive_prediction_indices": [
-        1,
-        2
-      ],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 3.0
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 3.0,
-          "actor": "person",
-          "object": "top button",
-          "onset_cue": "hands move to top buttonhole",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 7.0,
-          "actor": "person",
-          "object": "second button",
-          "onset_cue": "hands engage second buttonhole",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 11.0,
-          "actor": "person",
-          "object": "third button",
-          "onset_cue": "hands engage third buttonhole",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 3,
-      "missed_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "unmatched_predictions": 3,
-      "unmatched_prediction_indices": [
-        0,
-        1,
-        2
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 3,
-      "false_positive_prediction_indices": [
-        0,
-        1,
-        2
-      ],
-      "matching": [],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 6.0,
-          "actor": "Athlete",
-          "object": "Barbell (220kg)",
-          "onset_cue": "Initiation of pull from floor",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 14.0,
-          "actor": "Athlete",
-          "object": "Barbell (230kg)",
-          "onset_cue": "Initiation of pull from floor",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 22.0,
-          "actor": "Athlete",
-          "object": "Barbell (240kg)",
-          "onset_cue": "Initiation of pull from floor",
-          "candidate_event_indices": []
-        }
-      ]
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:0e2e92406c55d13f669c15fa24eb32e57ddc7f8598e13452980b7ae279a97c82
+size 11762
diff --git a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.interval_scored.json b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.interval_scored.json
index 3c9acf616c9f0ef7a1de9c5febdd7f41774e1020..eb1125a73ede5aff6d9353991a6d90e6606cb6a9 100644
--- a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.interval_scored.json
+++ b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.interval_scored.json
@@ -1,531 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "matching": "chronology-preserving one-to-one predicted-cycle interval vs ground-truth event interval",
-  "boundary_tolerance": 0.75,
-  "code_sha256": "869cf3f07fd3385acc315bdc471b5dc40bfe117e345a15573999fd58e38fae23",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_cycles": 14,
-    "matched_events": 12,
-    "event_recall": 0.75,
-    "event_precision": 0.8571428571428571,
-    "missed_events": 4,
-    "unmatched_predictions": 2,
-    "sample_count_exact": 4
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 1,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 6.0,
-          "end": 14.5,
-          "object": "egg",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            6.0,
-            14.5
-          ],
-          "true_interval": [
-            6.0,
-            17.0
-          ],
-          "overlap": 8.5,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 2,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 9.75,
-          "end": 10.5,
-          "object": "red lid",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 17.5,
-          "end": 18.5,
-          "object": "red lid",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 2,
-      "matched_event_indices": [
-        2,
-        3
-      ],
-      "missed_events": 2,
-      "missed_event_indices": [
-        0,
-        1
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 2,
-          "predicted_interval": [
-            9.75,
-            10.5
-          ],
-          "true_interval": [
-            9.0,
-            15.0
-          ],
-          "overlap": 0.75,
-          "gap": 0.0,
-          "start_error": 0.75,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 3,
-          "predicted_interval": [
-            17.5,
-            18.5
-          ],
-          "true_interval": [
-            16.0,
-            21.0
-          ],
-          "overlap": 1.0,
-          "gap": 0.0,
-          "start_error": 1.5,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 5,
-      "true_count": 5,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 0.25,
-          "end": 0.75,
-          "object": "book",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 1.5,
-          "end": 2.0,
-          "object": "book",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 2.75,
-          "end": 3.25,
-          "object": "book",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 3,
-          "start": 4.0,
-          "end": 4.5,
-          "object": "book",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 4,
-          "start": 5.25,
-          "end": 5.75,
-          "object": "book",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 4,
-      "matched_event_indices": [
-        0,
-        1,
-        2,
-        3
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        4
-      ],
-      "unmatched_predictions": 1,
-      "unmatched_prediction_indices": [
-        4
-      ],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            0.25,
-            0.75
-          ],
-          "true_interval": [
-            0.0,
-            0.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.25,
-          "start_error": 0.25,
-          "intersects": 0.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "predicted_interval": [
-            1.5,
-            2.0
-          ],
-          "true_interval": [
-            0.0,
-            2.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 1.5,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            2.75,
-            3.25
-          ],
-          "true_interval": [
-            3.0,
-            4.0
-          ],
-          "overlap": 0.25,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 3,
-          "predicted_interval": [
-            4.0,
-            4.5
-          ],
-          "true_interval": [
-            4.0,
-            6.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 1.25,
-          "end": 1.75,
-          "object": "lower shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 3.25,
-          "end": 3.75,
-          "object": "middle shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 10.0,
-          "end": 10.5,
-          "object": "top shirt button",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 2,
-      "matched_event_indices": [
-        0,
-        1
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        2
-      ],
-      "unmatched_predictions": 1,
-      "unmatched_prediction_indices": [
-        0
-      ],
-      "matching": [
-        {
-          "prediction_index": 1,
-          "event_index": 0,
-          "predicted_interval": [
-            3.25,
-            3.75
-          ],
-          "true_interval": [
-            3.0,
-            9.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 1,
-          "predicted_interval": [
-            10.0,
-            10.5
-          ],
-          "true_interval": [
-            9.0,
-            12.0
-          ],
-          "overlap": 0.5,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 5.25,
-          "end": 9.75,
-          "object": "barbell (220kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 1,
-          "start": 13.0,
-          "end": 17.75,
-          "object": "barbell (230kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 2,
-          "start": 20.75,
-          "end": 26.0,
-          "object": "barbell (240kg)",
-          "actor": "athlete"
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            5.25,
-            9.75
-          ],
-          "true_interval": [
-            5.0,
-            11.0
-          ],
-          "overlap": 4.5,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "predicted_interval": [
-            13.0,
-            17.75
-          ],
-          "true_interval": [
-            13.0,
-            19.0
-          ],
-          "overlap": 4.75,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            20.75,
-            26.0
-          ],
-          "true_interval": [
-            21.0,
-            29.0
-          ],
-          "overlap": 5.0,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        }
-      ]
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5b0ca8e7c1e20c3ca1c2d43729a9f0aadfc8015a90ba8b1e11aad74bf23d4e6
+size 11704
diff --git a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json
index c2514c3f89ea050ecb946600a0f19500df027812..6e0dcb79c39e46bc003a6dc9acbdc31027a1fa4f 100644
--- a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json
+++ b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json
@@ -1,2052 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "input_mode": "one_global_request_over_exhaustive_static_4fps_sheets",
-  "runner_code_sha256": "cabc744df9d8cb4d4b8ffe4c6e96f3390c7dbd3c844a4356c50fbb62412c1e41",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "frames": 405,
-    "sheets": 37,
-    "cycles": 14,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "frame_count": 69,
-      "sheet_count": 6,
-      "valid": true,
-      "cycle_count": 1,
-      "cycles": [
-        {
-          "cycle_index": 0,
-          "previous_cycle_index": null,
-          "onset_t": 6.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "intact egg on table",
-          "onset_cue": "person lifts egg and positions it over the bowl to begin cracking",
-          "target_match": "true",
-          "completion_evidence": "egg shell is broken and contents are fully inside the bowl",
-          "reset_before_next": "end of visible video",
-          "completion_t": 14.5
-        }
-      ],
-      "timeline": [
-        {
-          "t": 0.0,
-          "phase": "idle",
-          "actor_object": "person, table setup",
-          "visible_change": "Static scene with bowl, egg, and jars on table."
-        },
-        {
-          "t": 0.5,
-          "phase": "setup",
-          "actor_object": "person, spoon",
-          "visible_change": "Person reaches for and picks up a spoon."
-        },
-        {
-          "t": 2.25,
-          "phase": "active",
-          "actor_object": "person, spoon",
-          "visible_change": "Person taps spoon against the bowl rim."
-        },
-        {
-          "t": 3.75,
-          "phase": "reset",
-          "actor_object": "person, spoon",
-          "visible_change": "Person puts spoon down and moves hand away."
-        },
-        {
-          "t": 5.0,
-          "phase": "setup",
-          "actor_object": "person, egg",
-          "visible_change": "Person reaches for the egg on the table."
-        },
-        {
-          "t": 6.0,
-          "phase": "active",
-          "actor_object": "person, egg",
-          "visible_change": "Person lifts egg and positions it over a small glass bowl."
-        },
-        {
-          "t": 13.75,
-          "phase": "active",
-          "actor_object": "person, egg",
-          "visible_change": "Person applies pressure to the egg shell with both hands."
-        },
-        {
-          "t": 14.0,
-          "phase": "completion",
-          "actor_object": "person, egg",
-          "visible_change": "Egg shell fractures and yolk begins to fall into the bowl."
-        },
-        {
-          "t": 14.5,
-          "phase": "completion",
-          "actor_object": "person, egg",
-          "visible_change": "Egg contents fully emptied into the bowl."
-        },
-        {
-          "t": 15.0,
-          "phase": "reset",
-          "actor_object": "person, egg shells",
-          "visible_change": "Person holds empty egg shells, action complete."
-        }
-      ],
-      "excluded": [
-        "{'t': 2.25, 'reason': 'tapping spoon on bowl is preparation, not breaking the target object'}"
-      ],
-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. One concrete object being progressively broken is one cycle; later milestones of the same object are continuations.",
-      "video_meta": {
-        "sample_id": "1558_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1558_0.mp4",
-        "source_fps": 28.44,
-        "source_frame_count": 484,
-        "source_duration": 17.018284106891702,
-        "visible_seconds": 17.018284106891702,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
-          "frame_0029.jpg",
-          "frame_0030.jpg",
-          "frame_0031.jpg",
-          "frame_0032.jpg",
-          "frame_0033.jpg",
-          "frame_0034.jpg",
-          "frame_0035.jpg",
-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
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-          "completion_evidence": "book inserted into bag",
-          "reset_before_next": "end of visible video",
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-        },
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-          "t": 2.75,
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-          "t": 3.0,
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-          "t": 3.25,
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-          "t": 3.5,
-          "phase": "reset",
-          "actor_object": "hand",
-          "visible_change": "Hand returns to the table, empty."
-        },
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-          "t": 3.75,
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-          "t": 4.0,
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\"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for a second book on the table.\"\n    },\n    {\n      \"t\": 1.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the second book.\"\n    },\n    {\n      \"t\": 1.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the second book towards the bag.\"\n    },\n    {\n      \"t\": 2.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the second book into the bag.\"\n    },\n    {\n      \"t\": 2.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand returns to the table, empty.\"\n    },\n    {\n      \"t\": 2.50,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for a third book on the table.\"\n    },\n    {\n      \"t\": 2.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the third book.\"\n    },\n    {\n      \"t\": 3.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the third book towards the bag.\"\n    },\n    {\n      \"t\": 3.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the third book into the bag.\"\n    },\n    {\n      \"t\": 3.50,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand returns to the table, empty.\"\n    },\n    {\n      \"t\": 3.75,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for a fourth book on the table.\"\n    },\n    {\n      \"t\": 4.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the fourth book.\"\n    },\n    {\n      \"t\": 4.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the fourth book towards the bag.\"\n    },\n    {\n      \"t\": 4.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the fourth book into the bag.\"\n    },\n    {\n      \"t\": 4.75,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand returns to the table, empty.\"\n    },\n    {\n      \"t\": 5.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for a fifth book on the table.\"\n    },\n    {\n      \"t\": 5.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the fifth book.\"\n    },\n    {\n      \"t\": 5.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the fifth book towards the bag.\"\n    },\n    {\n      \"t\": 5.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the fifth book into the bag.\"\n    },\n    {\n      \"t\": 6.00,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand returns to the table, empty.\"\n    },\n    {\n      \"t\": 6.25,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand rests on the table.\"\n    },\n    {\n      \"t\": 6.50,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand remains on the table.\"\n    },\n    {\n      \"t\": 6.75,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand remains on the table.\"\n    },\n    {\n      \"t\": 6.98,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand remains on the table.\"\n    }\n  ],\n  \"cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"onset_t\": 0.25,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 0.75,\n      \"completion_evidence\": \"book inserted into bag\",\n      \"reset_before_next\": \"hand returns empty to table at 1.00s\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"onset_t\": 1.50,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 2.00,\n      \"completion_evidence\": \"book inserted into bag\",\n      \"reset_before_next\": \"hand returns empty to table at 2.25s\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"onset_t\": 2.75,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 3.25,\n      \"completion_evidence\": \"book inserted into bag\",\n      \"reset_before_next\": \"hand returns empty to table at 3.50s\"\n    },\n    {\n      \"cycle_index\": 3,\n      \"previous_cycle_index\": 2,\n      \"onset_t\": 4.00,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 4.50,\n      \"completion_evidence\": \"book inserted into bag\",\n      \"reset_before_next\": \"hand returns empty to table at 4.75s\"\n    },\n    {\n      \"cycle_index\": 4,\n      \"previous_cycle_index\": 3,\n      \"onset_t\": 5.25,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 5.75,\n      \"completion_evidence\": \"book inserted into bag\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"excluded\": []\n}",
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diff --git a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.scored.json b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.scored.json
index 48dc1e1811673287481282c3b11fad5f84479464..c4737643192c7ddf5c06e1d59b4b29f7d41f8902 100644
--- a/optimization/analysis/iter24_rec_global_timeline_highres_dev5.scored.json
+++ b/optimization/analysis/iter24_rec_global_timeline_highres_dev5.scored.json
@@ -1,449 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
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-  "onset_tolerance": 0.75,
-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_onsets": 14,
-    "matched_events": 9,
-    "event_recall": 0.5625,
-    "missed_events": 7,
-    "unmatched_predictions": 5,
-    "duplicate_predictions": 0,
-    "false_positive_predictions": 5,
-    "sample_count_exact": 4
-  },
-  "rows": [
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-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 1,
-      "count_correct": true,
-      "true_intervals": [
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-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
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-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [
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-          "event_index": 0,
-          "onset_t": 6.0
-        }
-      ],
-      "predictions": [
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-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person lifts egg and positions it over the bowl to begin cracking",
-          "candidate_event_indices": [
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-        }
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-      "true_count": 4,
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-      "true_intervals": [
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-      "missed_event_indices": [
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-      "duplicate_predictions": 0,
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-      "false_positive_predictions": 1,
-      "false_positive_prediction_indices": [
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-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person reaches for and lifts red lid from table",
-          "candidate_event_indices": [
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-        },
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-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person picks up red lid from table",
-          "candidate_event_indices": []
-        }
-      ]
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-      "true_intervals": [
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-      "false_positive_predictions": 2,
-      "false_positive_prediction_indices": [
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-          "onset_cue": "hand lifts book",
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-          "object": "book",
-          "onset_cue": "hand lifts book",
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-        },
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-          "actor": "person",
-          "object": "book",
-          "onset_cue": "hand lifts book",
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-          "prediction_index": 3,
-          "onset_t": 4.0,
-          "actor": "person",
-          "object": "book",
-          "onset_cue": "hand lifts book",
-          "candidate_event_indices": [
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-          ]
-        },
-        {
-          "prediction_index": 4,
-          "onset_t": 5.25,
-          "actor": "person",
-          "object": "book",
-          "onset_cue": "hand lifts book",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
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-          "end": 15.0
-        }
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-      "matched_events": 1,
-      "matched_event_indices": [
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-      "missed_events": 2,
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-      "unmatched_predictions": 2,
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-      "matching": [
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-          "onset_t": 3.25
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-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 1.25,
-          "actor": "person",
-          "object": "lower shirt button",
-          "onset_cue": "hands grasp bottom placket to align button",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 3.25,
-          "actor": "person",
-          "object": "middle shirt button",
-          "onset_cue": "hands grasp middle placket to align button",
-          "candidate_event_indices": [
-            0
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-        {
-          "prediction_index": 2,
-          "onset_t": 10.0,
-          "actor": "person",
-          "object": "top shirt button",
-          "onset_cue": "hands grasp top placket to align collar button",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
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-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
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-      "missed_events": 0,
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-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
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-      "false_positive_predictions": 0,
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-      "matching": [
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-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 5.25
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-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "onset_t": 13.0
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-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "onset_t": 20.75
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-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 5.25,
-          "actor": "athlete",
-          "object": "barbell (220kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 13.0,
-          "actor": "athlete",
-          "object": "barbell (230kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            1
-          ]
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 20.75,
-          "actor": "athlete",
-          "object": "barbell (240kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            2
-          ]
-        }
-      ]
-    }
-  ]
-}
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+size 10616
diff --git a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.interval_scored.json b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.interval_scored.json
index 2382b2e52e18a6479a85e29944ebe79cd6e711f7..3645b1fe709a50762ca6e6380edc677bbfa3d80e 100644
--- a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.interval_scored.json
+++ b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.interval_scored.json
@@ -1,552 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "matching": "chronology-preserving one-to-one predicted-cycle interval vs ground-truth event interval",
-  "boundary_tolerance": 0.75,
-  "code_sha256": "869cf3f07fd3385acc315bdc471b5dc40bfe117e345a15573999fd58e38fae23",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_cycles": 15,
-    "matched_events": 13,
-    "event_recall": 0.8125,
-    "event_precision": 0.8666666666666667,
-    "missed_events": 3,
-    "unmatched_predictions": 2,
-    "sample_count_exact": 2
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 1,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 6.25,
-          "end": 14.0,
-          "object": "egg",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            6.25,
-            14.0
-          ],
-          "true_interval": [
-            6.0,
-            17.0
-          ],
-          "overlap": 7.75,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 2,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 10.0,
-          "end": 11.0,
-          "object": "red lid",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 17.0,
-          "end": 18.0,
-          "object": "red lid",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 2,
-      "matched_event_indices": [
-        2,
-        3
-      ],
-      "missed_events": 2,
-      "missed_event_indices": [
-        0,
-        1
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 2,
-          "predicted_interval": [
-            10.0,
-            11.0
-          ],
-          "true_interval": [
-            9.0,
-            15.0
-          ],
-          "overlap": 1.0,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 3,
-          "predicted_interval": [
-            17.0,
-            18.0
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-          "true_interval": [
-            16.0,
-            21.0
-          ],
-          "overlap": 1.0,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 4,
-      "true_count": 5,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 0.25,
-          "end": 1.0,
-          "object": "first book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 1,
-          "start": 2.25,
-          "end": 3.0,
-          "object": "second book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 2,
-          "start": 4.25,
-          "end": 5.0,
-          "object": "third book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 3,
-          "start": 6.25,
-          "end": 6.98,
-          "object": "fourth book",
-          "actor": "hand"
-        }
-      ],
-      "matched_events": 4,
-      "matched_event_indices": [
-        1,
-        2,
-        3,
-        4
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        0
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-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 1,
-          "predicted_interval": [
-            0.25,
-            1.0
-          ],
-          "true_interval": [
-            0.0,
-            2.0
-          ],
-          "overlap": 0.75,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 2,
-          "predicted_interval": [
-            2.25,
-            3.0
-          ],
-          "true_interval": [
-            3.0,
-            4.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.0,
-          "start_error": 0.75,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 3,
-          "predicted_interval": [
-            4.25,
-            5.0
-          ],
-          "true_interval": [
-            4.0,
-            6.0
-          ],
-          "overlap": 0.75,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 4,
-          "predicted_interval": [
-            6.25,
-            6.98
-          ],
-          "true_interval": [
-            7.0,
-            7.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.019999999999999574,
-          "start_error": 0.75,
-          "intersects": 0.0
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 5,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 1.25,
-          "end": 2.75,
-          "object": "bottom shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 1,
-          "start": 2.75,
-          "end": 3.5,
-          "object": "mid-torso shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 2,
-          "start": 3.5,
-          "end": 9.75,
-          "object": "top shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 3,
-          "start": 9.75,
-          "end": 12.5,
-          "object": "mid-torso shirt button",
-          "actor": "person"
-        },
-        {
-          "prediction_index": 4,
-          "start": 12.5,
-          "end": 14.97,
-          "object": "bottom shirt button",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        0,
-        1
-      ],
-      "matching": [
-        {
-          "prediction_index": 2,
-          "event_index": 0,
-          "predicted_interval": [
-            3.5,
-            9.75
-          ],
-          "true_interval": [
-            3.0,
-            9.0
-          ],
-          "overlap": 5.5,
-          "gap": 0.0,
-          "start_error": 0.5,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 1,
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-            9.75,
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-          "true_interval": [
-            9.0,
-            12.0
-          ],
-          "overlap": 2.25,
-          "gap": 0.0,
-          "start_error": 0.75,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 4,
-          "event_index": 2,
-          "predicted_interval": [
-            12.5,
-            14.97
-          ],
-          "true_interval": [
-            12.0,
-            15.0
-          ],
-          "overlap": 2.4700000000000006,
-          "gap": 0.0,
-          "start_error": 0.5,
-          "intersects": 1.0
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-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 5.25,
-          "end": 10.0,
-          "object": "barbell (220kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 1,
-          "start": 13.0,
-          "end": 18.0,
-          "object": "barbell (230kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 2,
-          "start": 20.75,
-          "end": 26.0,
-          "object": "barbell (240kg)",
-          "actor": "athlete"
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
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-      "matching": [
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-          "event_index": 0,
-          "predicted_interval": [
-            5.25,
-            10.0
-          ],
-          "true_interval": [
-            5.0,
-            11.0
-          ],
-          "overlap": 4.75,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
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-          "prediction_index": 1,
-          "event_index": 1,
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-            13.0,
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-          "overlap": 5.0,
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-          "overlap": 5.0,
-          "gap": 0.0,
-          "start_error": 0.25,
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-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:b0ee98063925bbb33fa192a3851fdeb3e860931a94fa4506a5bab92cb220c912
+size 12291
diff --git a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json
index 255529e5bd213f2b1fdcd65be82c375f1884bb4b..e169e91a4816ecf5b5f41fde0df54cc3d7926aa7 100644
--- a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json
+++ b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json
@@ -1,1983 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter25_rec_global_timeline_6panel/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "frames_per_sheet": 6,
-  "input_mode": "one_global_request_over_exhaustive_static_4fps_sheets",
-  "runner_code_sha256": "f95d149c8b24e7db31711cd767b2550995f4f390663ef095f720e5c57ee99bb2",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "frames": 405,
-    "sheets": 70,
-    "cycles": 15,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "frame_count": 69,
-      "sheet_count": 12,
-      "valid": true,
-      "cycle_count": 1,
-      "cycles": [
-        {
-          "cycle_index": 0,
-          "previous_cycle_index": null,
-          "onset_t": 6.25,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "whole egg on table",
-          "onset_cue": "person taps egg against mug rim",
-          "target_match": "breaking something",
-          "completion_evidence": "egg contents fall into bowl, shell is open",
-          "reset_before_next": "end of visible video",
-          "completion_t": 14.0
-        }
-      ],
-      "timeline": [
-        {
-          "t": 0.0,
-          "phase": "idle",
-          "actor_object": "person, table setup",
-          "visible_change": "Static scene with bowl, mug, egg, and jars."
-        },
-        {
-          "t": 0.5,
-          "phase": "setup",
-          "actor_object": "person, salt jar",
-          "visible_change": "Hand reaches for salt jar."
-        },
-        {
-          "t": 1.5,
-          "phase": "active",
-          "actor_object": "person, salt",
-          "visible_change": "Person sprinkles salt into the bowl."
-        },
-        {
-          "t": 3.5,
-          "phase": "reset",
-          "actor_object": "person, salt jar",
-          "visible_change": "Person puts salt jar back and hand moves away."
-        },
-        {
-          "t": 5.0,
-          "phase": "setup",
-          "actor_object": "person, egg",
-          "visible_change": "Hand reaches for the egg."
-        },
-        {
-          "t": 6.25,
-          "phase": "active",
-          "actor_object": "person, egg",
-          "visible_change": "Person lifts egg and taps it against the mug rim."
-        },
-        {
-          "t": 11.0,
-          "phase": "active",
-          "actor_object": "person, egg",
-          "visible_change": "Person uses both hands to pry the eggshell open."
-        },
-        {
-          "t": 14.0,
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-          "completion_t": 3.0
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-          "cycle_index": 2,
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-          "cycle_index": 3,
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-          "visible_change": "Hand adjusts the second book inside the bag."
-        },
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-          "t": 3.25,
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-          "visible_change": "Hand inserts the third book into the bag."
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-          "response": "<think>\n\n</think>\n\n{\n  \"timeline\": [\n    {\n      \"t\": 0.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand is positioned over a book lying on the table.\"\n    },\n    {\n      \"t\": 0.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand grasps the book and begins lifting it.\"\n    },\n    {\n      \"t\": 0.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the book towards the black bag.\"\n    },\n    {\n      \"t\": 0.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the book into the bag.\"\n    },\n    {\n      \"t\": 1.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand adjusts the book inside the bag; book is fully inside.\"\n    },\n    {\n      \"t\": 1.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand withdraws from the bag, leaving the book inside.\"\n    },\n    {\n      \"t\": 1.50,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand is empty and away from the bag.\"\n    },\n    {\n      \"t\": 2.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for the second book on the table.\"\n    },\n    {\n      \"t\": 2.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the second book.\"\n    },\n    {\n      \"t\": 2.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the second book towards the bag.\"\n    },\n    {\n      \"t\": 2.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the second book into the bag.\"\n    },\n    {\n      \"t\": 3.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand adjusts the second book inside the bag.\"\n    },\n    {\n      \"t\": 3.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand withdraws from the bag, leaving the second book inside.\"\n    },\n    {\n      \"t\": 3.50,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand is empty and away from the bag.\"\n    },\n    {\n      \"t\": 4.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for the third book on the table.\"\n    },\n    {\n      \"t\": 4.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the third book.\"\n    },\n    {\n      \"t\": 4.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the third book towards the bag.\"\n    },\n    {\n      \"t\": 4.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the third book into the bag.\"\n    },\n    {\n      \"t\": 5.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand adjusts the third book inside the bag.\"\n    },\n    {\n      \"t\": 5.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand withdraws from the bag, leaving the third book inside.\"\n    },\n    {\n      \"t\": 5.50,\n      \"phase\": \"idle\",\n      \"actor_object\": \"hand\",\n      \"visible_change\": \"Hand is empty and away from the bag.\"\n    },\n    {\n      \"t\": 6.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand reaches for the fourth book on the table.\"\n    },\n    {\n      \"t\": 6.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand lifts the fourth book.\"\n    },\n    {\n      \"t\": 6.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand moves the fourth book towards the bag.\"\n    },\n    {\n      \"t\": 6.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand inserts the fourth book into the bag.\"\n    },\n    {\n      \"t\": 6.98,\n      \"phase\": \"completion\",\n      \"actor_object\": \"hand, book\",\n      \"visible_change\": \"Hand adjusts the fourth book inside the bag.\"\n    }\n  ],\n  \"cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"onset_t\": 0.25,\n      \"actor\": \"hand\",\n      \"object\": \"first book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand grasps and lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 1.00,\n      \"completion_evidence\": \"book fully inside bag, hand adjusting\",\n      \"reset_before_next\": \"hand withdraws empty at 1.25s\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"onset_t\": 2.25,\n      \"actor\": \"hand\",\n      \"object\": \"second book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand grasps and lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 3.00,\n      \"completion_evidence\": \"book fully inside bag, hand adjusting\",\n      \"reset_before_next\": \"hand withdraws empty at 3.25s\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"onset_t\": 4.25,\n      \"actor\": \"hand\",\n      \"object\": \"third book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand grasps and lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 5.00,\n      \"completion_evidence\": \"book fully inside bag, hand adjusting\",\n      \"reset_before_next\": \"hand withdraws empty at 5.25s\"\n    },\n    {\n      \"cycle_index\": 3,\n      \"previous_cycle_index\": 2,\n      \"onset_t\": 6.25,\n      \"actor\": \"hand\",\n      \"object\": \"fourth book\",\n      \"prior_state\": \"book on table\",\n      \"onset_cue\": \"hand grasps and lifts book\",\n      \"target_match\": true,\n      \"completion_t\": 6.98,\n      \"completion_evidence\": \"book fully inside bag, hand adjusting\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"excluded\": []\n}",
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-          "reset_before_next": "end of visible video",
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-      "prompt_sha256": "4a40dc8c2fb6cd7e691329ba4fe45945ccc2a2855e9cdc8b9f599aa5c316283e",
-      "task_label_tokens_in_prompt": 0,
-      "attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"timeline\": [\n    {\n      \"t\": 0.00,\n      \"phase\": \"setup\",\n      \"actor_object\": \"athlete, knee brace\",\n      \"visible_change\": \"Athlete sitting, adjusting knee brace.\"\n    },\n    {\n      \"t\": 1.75,\n      \"phase\": \"setup\",\n      \"actor_object\": \"athlete, face\",\n      \"visible_change\": \"Close-up of athlete's face, preparing mentally.\"\n    },\n    {\n      \"t\": 3.75,\n      \"phase\": \"setup\",\n      \"actor_object\": \"athlete, hands, chalk\",\n      \"visible_change\": \"Athlete chalking hands.\"\n    },\n    {\n      \"t\": 5.25,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell (220kg)\",\n      \"visible_change\": \"Athlete approaches barbell and grips it.\"\n    },\n    {\n      \"t\": 6.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Clean phase: lifting barbell to shoulders.\"\n    },\n    {\n      \"t\": 8.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete stands with barbell in front rack position.\"\n    },\n    {\n      \"t\": 9.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Jerk phase: splitting legs to drive barbell overhead.\"\n    },\n    {\n      \"t\": 10.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Barbell locked out overhead, legs recovering.\"\n    },\n    {\n      \"t\": 11.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete drops barbell to floor.\"\n    },\n    {\n      \"t\": 12.50,\n      \"phase\": \"reset\",\n      \"actor_object\": \"athlete\",\n      \"visible_change\": \"Athlete walks away from barbell.\"\n    },\n    {\n      \"t\": 13.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell (230kg)\",\n      \"visible_change\": \"Athlete approaches heavier barbell and grips it.\"\n    },\n    {\n      \"t\": 14.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Clean phase: lifting barbell to shoulders.\"\n    },\n    {\n      \"t\": 15.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete stands with barbell in front rack position.\"\n    },\n    {\n      \"t\": 17.50,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Jerk phase: splitting legs to drive barbell overhead.\"\n    },\n    {\n      \"t\": 18.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Barbell locked out overhead, legs recovering.\"\n    },\n    {\n      \"t\": 19.25,\n      \"phase\": \"reset\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete drops barbell to floor.\"\n    },\n    {\n      \"t\": 20.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell (240kg)\",\n      \"visible_change\": \"Athlete approaches heaviest barbell and grips it.\"\n    },\n    {\n      \"t\": 22.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Clean phase: lifting barbell to shoulders.\"\n    },\n    {\n      \"t\": 24.00,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete stands with barbell in front rack position.\"\n    },\n    {\n      \"t\": 25.75,\n      \"phase\": \"active\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Jerk phase: splitting legs to drive barbell overhead.\"\n    },\n    {\n      \"t\": 26.00,\n      \"phase\": \"completion\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Barbell locked out overhead, legs recovering.\"\n    },\n    {\n      \"t\": 28.75,\n      \"phase\": \"reset\",\n      \"actor_object\": \"athlete, barbell\",\n      \"visible_change\": \"Athlete drops barbell to floor.\"\n    },\n    {\n      \"t\": 30.00,\n      \"phase\": \"reset\",\n      \"actor_object\": \"athlete\",\n      \"visible_change\": \"Athlete walks away, visibly exhausted.\"\n    },\n    {\n      \"t\": 36.25,\n      \"phase\": \"other\",\n      \"actor_object\": \"athlete\",\n      \"visible_change\": \"Athlete walking and talking to camera.\"\n    }\n  ],\n  \"cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"onset_t\": 5.25,\n      \"actor\": \"athlete\",\n      \"object\": \"barbell (220kg)\",\n      \"prior_state\": \"idle/setup\",\n      \"onset_cue\": \"gripping barbell\",\n      \"target_match\": true,\n      \"completion_t\": 10.00,\n      \"completion_evidence\": \"stable overhead lockout\",\n      \"reset_before_next\": \"barbell dropped and athlete walks away\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"onset_t\": 13.00,\n      \"actor\": \"athlete\",\n      \"object\": \"barbell (230kg)\",\n      \"prior_state\": \"idle/setup\",\n      \"onset_cue\": \"gripping barbell\",\n      \"target_match\": true,\n      \"completion_t\": 18.00,\n      \"completion_evidence\": \"stable overhead lockout\",\n      \"reset_before_next\": \"barbell dropped and athlete walks away\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"onset_t\": 20.75,\n      \"actor\": \"athlete\",\n      \"object\": \"barbell (240kg)\",\n      \"prior_state\": \"idle/setup\",\n      \"onset_cue\": \"gripping barbell\",\n      \"target_match\": true,\n      \"completion_t\": 26.00,\n      \"completion_evidence\": \"stable overhead lockout\",\n      \"reset_before_next\": \"barbell dropped and athlete walks away\"\n    }\n  ],\n  \"excluded\": [\n    {\n      \"t\": 0.00,\n      \"reason\": \"preparation (taping knee)\"\n    },\n    {\n      \"t\": 3.75,\n      \"reason\": \"preparation (chalking hands)\"\n    }\n  ]\n}",
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-            "timeline": [
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-                "visible_change": "Athlete sitting, adjusting knee brace."
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-              },
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-              },
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-              },
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-              },
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-              },
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-                "visible_change": "Athlete approaches heaviest barbell and grips it."
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-                "visible_change": "Clean phase: lifting barbell to shoulders."
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-                "visible_change": "Barbell locked out overhead, legs recovering."
-              },
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-                "phase": "reset",
-                "actor_object": "athlete, barbell",
-                "visible_change": "Athlete drops barbell to floor."
-              },
-              {
-                "t": 30.0,
-                "phase": "reset",
-                "actor_object": "athlete",
-                "visible_change": "Athlete walks away, visibly exhausted."
-              },
-              {
-                "t": 36.25,
-                "phase": "other",
-                "actor_object": "athlete",
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-            "cycles": [
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-                "onset_t": 5.25,
-                "actor": "athlete",
-                "object": "barbell (220kg)",
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-              {
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-                "onset_cue": "gripping barbell",
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-              "{'t': 3.75, 'reason': 'preparation (chalking hands)'}"
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+size 90129
diff --git a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.onset_scored.json b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.onset_scored.json
index d5fa47a3b68446489f81a78b3a686a6888ef73dd..d0a59dd654412704f4aa1c5455599ea806eeb7c6 100644
--- a/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.onset_scored.json
+++ b/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.onset_scored.json
@@ -1,467 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "onset_tolerance": 0.75,
-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 5,
-    "true_events": 16,
-    "predicted_onsets": 15,
-    "matched_events": 11,
-    "event_recall": 0.6875,
-    "missed_events": 5,
-    "unmatched_predictions": 4,
-    "duplicate_predictions": 1,
-    "false_positive_predictions": 3,
-    "sample_count_exact": 2
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 1,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 6.25
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 6.25,
-          "actor": "person",
-          "object": "egg",
-          "onset_cue": "person taps egg against mug rim",
-          "candidate_event_indices": [
-            0
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 2,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 4,
-      "missed_event_indices": [
-        0,
-        1,
-        2,
-        3
-      ],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        0,
-        1
-      ],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 2,
-      "false_positive_prediction_indices": [
-        0,
-        1
-      ],
-      "matching": [],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 10.0,
-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person lifts red lid from table",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 17.0,
-          "actor": "person",
-          "object": "red lid",
-          "onset_cue": "person lifts red lid from table",
-          "candidate_event_indices": []
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 4,
-      "true_count": 5,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
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-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
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-        },
-        {
-          "event_index": 3,
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-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "matched_events": 4,
-      "matched_event_indices": [
-        0,
-        2,
-        3,
-        4
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        1
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 0.25
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 2,
-          "onset_t": 2.25
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 3,
-          "onset_t": 4.25
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 4,
-          "onset_t": 6.25
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 0.25,
-          "actor": "hand",
-          "object": "first book",
-          "onset_cue": "hand grasps and lifts book",
-          "candidate_event_indices": [
-            0,
-            1
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 2.25,
-          "actor": "hand",
-          "object": "second book",
-          "onset_cue": "hand grasps and lifts book",
-          "candidate_event_indices": [
-            2
-          ]
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 4.25,
-          "actor": "hand",
-          "object": "third book",
-          "onset_cue": "hand grasps and lifts book",
-          "candidate_event_indices": [
-            3
-          ]
-        },
-        {
-          "prediction_index": 3,
-          "onset_t": 6.25,
-          "actor": "hand",
-          "object": "fourth book",
-          "onset_cue": "hand grasps and lifts book",
-          "candidate_event_indices": [
-            4
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": true,
-      "baseline_count": 6,
-      "predicted_count": 5,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 2,
-      "unmatched_prediction_indices": [
-        0,
-        2
-      ],
-      "duplicate_predictions": 1,
-      "duplicate_prediction_indices": [
-        2
-      ],
-      "false_positive_predictions": 1,
-      "false_positive_prediction_indices": [
-        0
-      ],
-      "matching": [
-        {
-          "prediction_index": 1,
-          "event_index": 0,
-          "onset_t": 2.75
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 1,
-          "onset_t": 9.75
-        },
-        {
-          "prediction_index": 4,
-          "event_index": 2,
-          "onset_t": 12.5
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 1.25,
-          "actor": "person",
-          "object": "bottom shirt button",
-          "onset_cue": "hands grasp bottom placket",
-          "candidate_event_indices": []
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 2.75,
-          "actor": "person",
-          "object": "mid-torso shirt button",
-          "onset_cue": "hands grasp mid-torso placket",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 3.5,
-          "actor": "person",
-          "object": "top shirt button",
-          "onset_cue": "hands grasp top placket",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 3,
-          "onset_t": 9.75,
-          "actor": "person",
-          "object": "mid-torso shirt button",
-          "onset_cue": "hands grasp mid-torso placket",
-          "candidate_event_indices": [
-            1
-          ]
-        },
-        {
-          "prediction_index": 4,
-          "onset_t": 12.5,
-          "actor": "person",
-          "object": "bottom shirt button",
-          "onset_cue": "hands grasp bottom placket",
-          "candidate_event_indices": [
-            2
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "matched_events": 3,
-      "matched_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "onset_t": 5.25
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 1,
-          "onset_t": 13.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "onset_t": 20.75
-        }
-      ],
-      "predictions": [
-        {
-          "prediction_index": 0,
-          "onset_t": 5.25,
-          "actor": "athlete",
-          "object": "barbell (220kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            0
-          ]
-        },
-        {
-          "prediction_index": 1,
-          "onset_t": 13.0,
-          "actor": "athlete",
-          "object": "barbell (230kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            1
-          ]
-        },
-        {
-          "prediction_index": 2,
-          "onset_t": 20.75,
-          "actor": "athlete",
-          "object": "barbell (240kg)",
-          "onset_cue": "gripping barbell",
-          "candidate_event_indices": [
-            2
-          ]
-        }
-      ]
-    }
-  ]
-}
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diff --git a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.interval_scored.json b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.interval_scored.json
index 3fb2c655b6d8c4dcee61f30501d247b395acd418..79ed36f080dfcbeba6b1a820c56efb122a2104a1 100644
--- a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.interval_scored.json
+++ b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.interval_scored.json
@@ -1,441 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "matching": "chronology-preserving one-to-one predicted-cycle interval vs ground-truth event interval",
-  "boundary_tolerance": 0.75,
-  "code_sha256": "869cf3f07fd3385acc315bdc471b5dc40bfe117e345a15573999fd58e38fae23",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 4,
-    "true_events": 16,
-    "predicted_cycles": 9,
-    "matched_events": 9,
-    "event_recall": 0.5625,
-    "event_precision": 1.0,
-    "missed_events": 7,
-    "unmatched_predictions": 0,
-    "sample_count_exact": 2
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 1,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 7.75,
-          "end": 14.0,
-          "object": "egg",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        0
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            7.75,
-            14.0
-          ],
-          "true_interval": [
-            6.0,
-            17.0
-          ],
-          "overlap": 6.25,
-          "gap": 0.0,
-          "start_error": 1.75,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": true,
-      "baseline_count": 1,
-      "predicted_count": 1,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 16.5,
-          "end": 18.25,
-          "object": "red lid",
-          "actor": "person"
-        }
-      ],
-      "matched_events": 1,
-      "matched_event_indices": [
-        3
-      ],
-      "missed_events": 3,
-      "missed_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 3,
-          "predicted_interval": [
-            16.5,
-            18.25
-          ],
-          "true_interval": [
-            16.0,
-            21.0
-          ],
-          "overlap": 1.75,
-          "gap": 0.0,
-          "start_error": 0.5,
-          "intersects": 1.0
-        }
-      ]
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 4,
-      "true_count": 5,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 1.5,
-          "end": 1.75,
-          "object": "first book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 1,
-          "start": 3.0,
-          "end": 3.25,
-          "object": "second book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 2,
-          "start": 5.0,
-          "end": 5.25,
-          "object": "third book",
-          "actor": "hand"
-        },
-        {
-          "prediction_index": 3,
-          "start": 6.0,
-          "end": 6.25,
-          "object": "fourth book",
-          "actor": "hand"
-        }
-      ],
-      "matched_events": 4,
-      "matched_event_indices": [
-        1,
-        2,
-        3,
-        4
-      ],
-      "missed_events": 1,
-      "missed_event_indices": [
-        0
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 1,
-          "predicted_interval": [
-            1.5,
-            1.75
-          ],
-          "true_interval": [
-            0.0,
-            2.0
-          ],
-          "overlap": 0.25,
-          "gap": 0.0,
-          "start_error": 1.5,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
-          "event_index": 2,
-          "predicted_interval": [
-            3.0,
-            3.25
-          ],
-          "true_interval": [
-            3.0,
-            4.0
-          ],
-          "overlap": 0.25,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 3,
-          "predicted_interval": [
-            5.0,
-            5.25
-          ],
-          "true_interval": [
-            4.0,
-            6.0
-          ],
-          "overlap": 0.25,
-          "gap": 0.0,
-          "start_error": 1.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 3,
-          "event_index": 4,
-          "predicted_interval": [
-            6.0,
-            6.25
-          ],
-          "true_interval": [
-            7.0,
-            7.0
-          ],
-          "overlap": 0.0,
-          "gap": 0.75,
-          "start_error": 1.0,
-          "intersects": 0.0
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": false,
-      "baseline_count": 6,
-      "predicted_count": null,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
-      ],
-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 3,
-      "missed_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": true,
-      "baseline_count": 3,
-      "predicted_count": 3,
-      "true_count": 3,
-      "count_correct": true,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
-          "start": 21.0,
-          "end": 29.0
-        }
-      ],
-      "predicted_intervals": [
-        {
-          "prediction_index": 0,
-          "start": 5.25,
-          "end": 9.75,
-          "object": "barbell (220kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 1,
-          "start": 13.0,
-          "end": 18.0,
-          "object": "barbell (230kg)",
-          "actor": "athlete"
-        },
-        {
-          "prediction_index": 2,
-          "start": 20.75,
-          "end": 26.0,
-          "object": "barbell (240kg)",
-          "actor": "athlete"
-        }
-      ],
-      "matched_events": 3,
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-        0,
-        1,
-        2
-      ],
-      "missed_events": 0,
-      "missed_event_indices": [],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": [
-        {
-          "prediction_index": 0,
-          "event_index": 0,
-          "predicted_interval": [
-            5.25,
-            9.75
-          ],
-          "true_interval": [
-            5.0,
-            11.0
-          ],
-          "overlap": 4.5,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 1,
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-            13.0,
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-            13.0,
-            19.0
-          ],
-          "overlap": 5.0,
-          "gap": 0.0,
-          "start_error": 0.0,
-          "intersects": 1.0
-        },
-        {
-          "prediction_index": 2,
-          "event_index": 2,
-          "predicted_interval": [
-            20.75,
-            26.0
-          ],
-          "true_interval": [
-            21.0,
-            29.0
-          ],
-          "overlap": 5.0,
-          "gap": 0.0,
-          "start_error": 0.25,
-          "intersects": 1.0
-        }
-      ]
-    }
-  ]
-}
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+size 9787
diff --git a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json
index 77d44797a677f488a9f7fafbc14d376ad3c6b215..771cda471826c32df80365be4444e4f146114e02 100644
--- a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json
+++ b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json
@@ -1,1049 +1,3 @@
-{
-  "proposals": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter25_rec_global_timeline_6panel_dev5.json",
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter26_rec_global_cycle_critic/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "frames_per_sheet": 6,
-  "input_mode": "proposal_critique_over_exhaustive_static_4fps_sheets",
-  "runner_code_sha256": "7281b0147a60f84878ef5587806372bf730163c8e7763876213951531489ed80",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 4,
-    "proposal_cycles": 15,
-    "final_cycles": 9,
-    "reviews": 10,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "proposal_cycle_count": 1,
-      "frame_count": 69,
-      "sheet_count": 12,
-      "valid": true,
-      "cycle_count": 1,
-      "cycles": [
-        {
-          "cycle_index": 0,
-          "previous_cycle_index": null,
-          "source_proposal_indices": [],
-          "onset_t": 7.75,
-          "completion_t": 14.0,
-          "actor": "person",
-          "object": "egg",
-          "prior_state": "whole egg on table",
-          "onset_cue": "person taps egg against mug rim",
-          "target_match": "breaking something",
-          "completion_evidence": "egg contents fall into small glass bowl, shell is open",
-          "reset_before_next": "end of visible video"
-        }
-      ],
-      "proposal_reviews": [
-        {
-          "proposal_index": 0,
-          "action": "delete",
-          "merge_with": null,
-          "pixel_reason": "The proposal claims the onset is 'tapping egg against mug rim' at 6.25s, but the video shows the person picking up the egg at 6.25s and tapping it against the rim starting at 7.75s. Furthermore, the proposal claims the completion is 'egg contents fall into bowl', but the video shows the contents falling into a small glass bowl at 14.00s, not the large ceramic bowl. The proposal conflates the mug (used for cracking) and the bowl (used for catching), and the timing is imprecise."
-        }
-      ],
-      "rejected_or_missing_notes": [
-        "P0 rejected due to incorrect object identification (mug vs bowl) and imprecise onset timing. The actual cracking action starts at 7.75s, not 6.25s.",
-        "No other cycles found in the video. The video shows only one egg being cracked."
-      ],
-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. One concrete object being progressively broken is one cycle; later milestones of the same object are continuations.",
-      "video_meta": {
-        "sample_id": "1558_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1558_0.mp4",
-        "source_fps": 28.44,
-        "source_frame_count": 484,
-        "source_duration": 17.018284106891702,
-        "visible_seconds": 17.018284106891702,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
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-          "frame_0004.jpg",
-          "frame_0005.jpg",
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-      "prompt_sha256": "dac4e974835d67e83a6c5cc9ab28871edf605a8b5e7d891f4be63d00ab4b82b2",
-      "task_label_tokens_in_prompt": 0,
-      "attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the onset is 'tapping egg against mug rim' and completion is 'contents fall into bowl'. Pixel evidence contradicts this: at t=7.75s-11.50s, the person taps the egg against the mug rim but does not break it open. The actual breaking action (pulling shell apart) occurs at t=12.00s-13.75s. The contents fall into a small glass bowl at t=14.00s, not the large ceramic bowl. The proposal conflates the tapping phase with the breaking phase and misidentifies the target container.\"\n    }\n  ],\n  \"final_cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 7.75,\n      \"completion_t\": 14.00,\n      \"actor\": \"person\",\n      \"object\": \"egg\",\n      \"prior_state\": \"whole egg on table\",\n      \"onset_cue\": \"person taps egg against mug rim repeatedly\",\n      \"target_match\": \"breaking something\",\n      \"completion_evidence\": \"shell is pulled apart and contents fall into small glass bowl\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"rejected_or_missing_notes\": [\n    \"P0 rejected: The proposed interval [6.25, 14.00] includes significant setup (tapping without breaking) and misidentifies the specific breaking action and target container. The actual breaking cycle is a subset of this interval, starting at the first tap (7.75s) and ending when the egg is fully emptied (14.00s).\",\n    \"Range [0.00, 6.25] contains only setup actions (reaching for salt, sprinkling salt) and no breaking events.\",\n    \"Range [14.00, 17.00] contains only the aftermath of the breaking event (holding empty shell) and no new cycles.\"\n  ]\n}",
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-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the onset is 'tapping egg against mug rim' at 6.25s, but the video shows the person picking up the egg at 6.25s and tapping it against the rim starting at 7.75s. Furthermore, the proposal claims the completion is 'egg contents fall into bowl', but the video shows the contents falling into a small glass bowl at 14.00s, not the large ceramic bowl. The proposal conflates the mug (used for cracking) and the bowl (used for catching), and the timing is imprecise.\"\n    }\n  ],\n  \"final_cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 7.75,\n      \"completion_t\": 14.00,\n      \"actor\": \"person\",\n      \"object\": \"egg\",\n      \"prior_state\": \"whole egg on table\",\n      \"onset_cue\": \"person taps egg against mug rim\",\n      \"target_match\": \"breaking something\",\n      \"completion_evidence\": \"egg contents fall into small glass bowl, shell is open\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"rejected_or_missing_notes\": [\n    \"P0 rejected due to incorrect object identification (mug vs bowl) and imprecise onset timing. The actual cracking action starts at 7.75s, not 6.25s.\",\n    \"No other cycles found in the video. The video shows only one egg being cracked.\"\n  ]\n}",
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-            "proposal_reviews": [
-              {
-                "proposal_index": 0,
-                "action": "delete",
-                "merge_with": null,
-                "pixel_reason": "The proposal claims the onset is 'tapping egg against mug rim' at 6.25s, but the video shows the person picking up the egg at 6.25s and tapping it against the rim starting at 7.75s. Furthermore, the proposal claims the completion is 'egg contents fall into bowl', but the video shows the contents falling into a small glass bowl at 14.00s, not the large ceramic bowl. The proposal conflates the mug (used for cracking) and the bowl (used for catching), and the timing is imprecise."
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-                "onset_t": 7.75,
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-                "actor": "person",
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-                "target_match": "breaking something",
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-              "P0 rejected due to incorrect object identification (mug vs bowl) and imprecise onset timing. The actual cracking action starts at 7.75s, not 6.25s.",
-              "No other cycles found in the video. The video shows only one egg being cracked."
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-          "onset_t": 16.5,
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-          "prior_state": "lid on table, glass uncovered",
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-          "proposal_index": 0,
-          "action": "delete",
-          "merge_with": null,
-          "pixel_reason": "The proposal claims the lid is placed on the glass at t=11.00. Visual evidence at t=11.00 shows the red lid resting on the table surface, not on the glass. The glass remains uncovered until t=18.00. The action at t=10.00-11.00 is merely moving the lid on the table."
-        },
-        {
-          "proposal_index": 1,
-          "action": "delete",
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-          "pixel_reason": "The proposal claims the lid is placed on the glass at t=18.00. Visual evidence at t=18.00 shows the lid is still in the hand, hovering above the glass. The actual placement and covering occur at t=18.25. The proposal interval is too early to capture the completion."
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-        "P0 rejected: At t=11.00, the lid is on the table, not the glass. No covering occurred.",
-        "P1 rejected: At t=18.00, the lid is in the air. The cycle completes at t=18.25.",
-        "Range [0.00, 16.50] contains no covering actions; the lid remains on the table."
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-      "cycle_hint": "One occurrence completes when a cover object is placed onto a target and the target becomes covered. Adjustment while already covered is not new; count another cycle only after reset/uncover and re-cover.",
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-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the lid is placed on the glass at t=11.00. Visual evidence at t=11.00 shows the red lid resting on the table surface, not on the glass. The glass remains uncovered until t=18.00. The action at t=10.00-11.00 is merely moving the lid on the table.\"\n    },\n    {\n      \"proposal_index\": 1,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the lid is placed on the glass at t=18.00. Visual evidence at t=18.00 shows the lid is still in the hand, hovering above the glass. The actual placement and covering occur at t=18.25. The proposal interval is too early to capture the completion.\"\n    }\n  ],\n  \"final_cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 16.50,\n      \"completion_t\": 18.25,\n      \"actor\": \"person\",\n      \"object\": \"red lid\",\n      \"prior_state\": \"lid on table, glass uncovered\",\n      \"onset_cue\": \"person lifts red lid from table\",\n      \"target_match\": \"red lid\",\n      \"completion_evidence\": \"lid placed on glass rim, covering the opening\",\n      \"reset_before_next\": \"end of video\"\n    }\n  ],\n  \"rejected_or_missing_notes\": [\n    \"P0 rejected: At t=11.00, the lid is on the table, not the glass. No covering occurred.\",\n    \"P1 rejected: At t=18.00, the lid is in the air. The cycle completes at t=18.25.\",\n    \"Range [0.00, 16.50] contains no covering actions; the lid remains on the table.\"\n  ]\n}",
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-                "action": "delete",
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-                "pixel_reason": "The proposal claims the lid is placed on the glass at t=11.00. Visual evidence at t=11.00 shows the red lid resting on the table surface, not on the glass. The glass remains uncovered until t=18.00. The action at t=10.00-11.00 is merely moving the lid on the table."
-              },
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-                "proposal_index": 1,
-                "action": "delete",
-                "merge_with": null,
-                "pixel_reason": "The proposal claims the lid is placed on the glass at t=18.00. Visual evidence at t=18.00 shows the lid is still in the hand, hovering above the glass. The actual placement and covering occur at t=18.25. The proposal interval is too early to capture the completion."
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-            ],
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-              "P0 rejected: At t=11.00, the lid is on the table, not the glass. No covering occurred.",
-              "P1 rejected: At t=18.00, the lid is in the air. The cycle completes at t=18.25.",
-              "Range [0.00, 16.50] contains no covering actions; the lid remains on the table."
-            ]
-          }
-        }
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-      "id": "1590_1",
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-      "baseline_count": 3,
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-      "valid": true,
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-          "onset_t": 1.5,
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-          "onset_cue": "hand moves book towards bag opening",
-          "target_match": "putting something into something",
-          "completion_evidence": "book disappears into the black bag at t=1.75s",
-          "reset_before_next": "hand withdraws empty at t=2.00s"
-        },
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-          "cycle_index": 1,
-          "previous_cycle_index": 0,
-          "source_proposal_indices": [],
-          "onset_t": 3.0,
-          "completion_t": 3.25,
-          "actor": "hand",
-          "object": "second book",
-          "prior_state": "book held in hand",
-          "onset_cue": "hand moves book towards bag opening",
-          "target_match": "putting something into something",
-          "completion_evidence": "book disappears into the black bag at t=3.25s",
-          "reset_before_next": "hand withdraws empty at t=3.50s"
-        },
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-          "cycle_index": 2,
-          "previous_cycle_index": 1,
-          "source_proposal_indices": [],
-          "onset_t": 5.0,
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-          "actor": "hand",
-          "object": "third book",
-          "prior_state": "book held in hand",
-          "onset_cue": "hand moves book towards bag opening",
-          "target_match": "putting something into something",
-          "completion_evidence": "book disappears into the black bag at t=5.25s",
-          "reset_before_next": "hand withdraws empty at t=5.50s"
-        },
-        {
-          "cycle_index": 3,
-          "previous_cycle_index": 2,
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-          "onset_t": 6.0,
-          "completion_t": 6.25,
-          "actor": "hand",
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-          "prior_state": "book held in hand",
-          "onset_cue": "hand moves book towards bag opening",
-          "target_match": "putting something into something",
-          "completion_evidence": "book disappears into the black bag at t=6.25s",
-          "reset_before_next": "hand withdraws empty at t=6.50s"
-        }
-      ],
-      "proposal_reviews": [
-        {
-          "proposal_index": 0,
-          "action": "delete",
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-          "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto a stack on the table. At t=0.75s, the book is clearly resting on the table surface, not inside a container."
-        },
-        {
-          "proposal_index": 1,
-          "action": "delete",
-          "merge_with": null,
-          "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=2.25s, the book is clearly resting on the table surface."
-        },
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-          "proposal_index": 2,
-          "action": "delete",
-          "merge_with": null,
-          "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=4.50s, the book is clearly resting on the table surface."
-        },
-        {
-          "proposal_index": 3,
-          "action": "delete",
-          "merge_with": null,
-          "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=6.25s, the book is clearly resting on the table surface."
-        }
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-      "rejected_or_missing_notes": [
-        "Proposals P0-P3 are rejected because they describe placing books on a table, which contradicts the visual evidence of books being inserted into a bag.",
-        "The video shows a repetitive pattern: the hand places a book on the table (distractor action) and then immediately inserts a book into the bag (target action). The proposals captured the distractor action.",
-        "The actual target cycles occur in the gaps between the proposal intervals: [1.50-1.75], [3.00-3.25], [5.00-5.25], and [6.00-6.25]."
-      ],
-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. Each independently handled object-to-container transfer is one cycle, including multiple different objects handled rapidly.",
-      "video_meta": {
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-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is put into a bag, but the video shows the hand placing a book onto a stack on the table. At t=0.75s, the book is clearly resting on the table surface, not inside a container.\"\n    },\n    {\n      \"proposal_index\": 1,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=2.25s, the book is clearly resting on the table surface.\"\n    },\n    {\n      \"proposal_index\": 2,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=4.50s, the book is clearly resting on the table surface.\"\n    },\n    {\n      \"proposal_index\": 3,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=6.25s, the book is clearly resting on the table surface.\"\n    }\n  ],\n  \"final_cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 1.50,\n      \"completion_t\": 1.75,\n      \"actor\": \"hand\",\n      \"object\": \"first book\",\n      \"prior_state\": \"book held in hand\",\n      \"onset_cue\": \"hand moves book towards bag opening\",\n      \"target_match\": \"putting something into something\",\n      \"completion_evidence\": \"book disappears into the black bag at t=1.75s\",\n      \"reset_before_next\": \"hand withdraws empty at t=2.00s\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 3.00,\n      \"completion_t\": 3.25,\n      \"actor\": \"hand\",\n      \"object\": \"second book\",\n      \"prior_state\": \"book held in hand\",\n      \"onset_cue\": \"hand moves book towards bag opening\",\n      \"target_match\": \"putting something into something\",\n      \"completion_evidence\": \"book disappears into the black bag at t=3.25s\",\n      \"reset_before_next\": \"hand withdraws empty at t=3.50s\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 5.00,\n      \"completion_t\": 5.25,\n      \"actor\": \"hand\",\n      \"object\": \"third book\",\n      \"prior_state\": \"book held in hand\",\n      \"onset_cue\": \"hand moves book towards bag opening\",\n      \"target_match\": \"putting something into something\",\n      \"completion_evidence\": \"book disappears into the black bag at t=5.25s\",\n      \"reset_before_next\": \"hand withdraws empty at t=5.50s\"\n    },\n    {\n      \"cycle_index\": 3,\n      \"previous_cycle_index\": 2,\n      \"source_proposal_indices\": [],\n      \"onset_t\": 6.00,\n      \"completion_t\": 6.25,\n      \"actor\": \"hand\",\n      \"object\": \"fourth book\",\n      \"prior_state\": \"book held in hand\",\n      \"onset_cue\": \"hand moves book towards bag opening\",\n      \"target_match\": \"putting something into something\",\n      \"completion_evidence\": \"book disappears into the black bag at t=6.25s\",\n      \"reset_before_next\": \"hand withdraws empty at t=6.50s\"\n    }\n  ],\n  \"rejected_or_missing_notes\": [\n    \"Proposals P0-P3 are rejected because they describe placing books on a table, which contradicts the visual evidence of books being inserted into a bag.\",\n    \"The video shows a repetitive pattern: the hand places a book on the table (distractor action) and then immediately inserts a book into the bag (target action). The proposals captured the distractor action.\",\n    \"The actual target cycles occur in the gaps between the proposal intervals: [1.50-1.75], [3.00-3.25], [5.00-5.25], and [6.00-6.25].\"\n  ]\n}",
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-                "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto a stack on the table. At t=0.75s, the book is clearly resting on the table surface, not inside a container."
-              },
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-                "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=2.25s, the book is clearly resting on the table surface."
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-                "action": "delete",
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-                "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=4.50s, the book is clearly resting on the table surface."
-              },
-              {
-                "proposal_index": 3,
-                "action": "delete",
-                "merge_with": null,
-                "pixel_reason": "The proposal claims the object is put into a bag, but the video shows the hand placing a book onto the stack on the table. At t=6.25s, the book is clearly resting on the table surface."
-              }
-            ],
-            "cycles": [
-              {
-                "cycle_index": 0,
-                "previous_cycle_index": null,
-                "source_proposal_indices": [],
-                "onset_t": 1.5,
-                "completion_t": 1.75,
-                "actor": "hand",
-                "object": "first book",
-                "prior_state": "book held in hand",
-                "onset_cue": "hand moves book towards bag opening",
-                "target_match": "putting something into something",
-                "completion_evidence": "book disappears into the black bag at t=1.75s",
-                "reset_before_next": "hand withdraws empty at t=2.00s"
-              },
-              {
-                "cycle_index": 1,
-                "previous_cycle_index": 0,
-                "source_proposal_indices": [],
-                "onset_t": 3.0,
-                "completion_t": 3.25,
-                "actor": "hand",
-                "object": "second book",
-                "prior_state": "book held in hand",
-                "onset_cue": "hand moves book towards bag opening",
-                "target_match": "putting something into something",
-                "completion_evidence": "book disappears into the black bag at t=3.25s",
-                "reset_before_next": "hand withdraws empty at t=3.50s"
-              },
-              {
-                "cycle_index": 2,
-                "previous_cycle_index": 1,
-                "source_proposal_indices": [],
-                "onset_t": 5.0,
-                "completion_t": 5.25,
-                "actor": "hand",
-                "object": "third book",
-                "prior_state": "book held in hand",
-                "onset_cue": "hand moves book towards bag opening",
-                "target_match": "putting something into something",
-                "completion_evidence": "book disappears into the black bag at t=5.25s",
-                "reset_before_next": "hand withdraws empty at t=5.50s"
-              },
-              {
-                "cycle_index": 3,
-                "previous_cycle_index": 2,
-                "source_proposal_indices": [],
-                "onset_t": 6.0,
-                "completion_t": 6.25,
-                "actor": "hand",
-                "object": "fourth book",
-                "prior_state": "book held in hand",
-                "onset_cue": "hand moves book towards bag opening",
-                "target_match": "putting something into something",
-                "completion_evidence": "book disappears into the black bag at t=6.25s",
-                "reset_before_next": "hand withdraws empty at t=6.50s"
-              }
-            ],
-            "rejected_or_missing_notes": [
-              "Proposals P0-P3 are rejected because they describe placing books on a table, which contradicts the visual evidence of books being inserted into a bag.",
-              "The video shows a repetitive pattern: the hand places a book on the table (distractor action) and then immediately inserts a book into the bag (target action). The proposals captured the distractor action.",
-              "The actual target cycles occur in the gaps between the proposal intervals: [1.50-1.75], [3.00-3.25], [5.00-5.25], and [6.00-6.25]."
-            ]
-          }
-        }
-      ]
-    },
-    {
-      "id": "1597_2",
-      "activity": "buttoning up a button",
-      "query_time": 15,
-      "baseline_count": 6,
-      "proposal_cycle_count": 5,
-      "frame_count": 61,
-      "sheet_count": 11,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_reviews": [],
-      "rejected_or_missing_notes": [],
-      "cycle_hint": "Define one occurrence by a decisive completion/result and a reset before the next occurrence. Each separately fastened button is one cycle; do not collapse the whole garment-buttoning sequence into one action.",
-      "video_meta": {
-        "sample_id": "1597_2",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1597_2.mp4",
-        "source_fps": 30.0,
-        "source_frame_count": 450,
-        "source_duration": 15.0,
-        "visible_seconds": 15.0,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
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-          "frame_0006.jpg",
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-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
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-          "frame_0036.jpg",
-          "frame_0037.jpg",
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-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
-          "frame_0058.jpg",
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-        ]
-      },
-      "prompt_sha256": "9b4533dd5dbb540cf2bf973fecbcca48a74e2d20e6a807d2881a5070e079c6c1",
-      "task_label_tokens_in_prompt": 0,
-      "attempts": [
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the actor buttons the bottom button, but visual evidence from t=1.25s to t=2.75s shows the hands grasping and manipulating the placket at the mid-torso level (approx. 4th button from bottom). The bottom button remains unfastened and out of hand contact during this interval.\"\n    },\n    {\n      \"proposal_index\": 1,\n      \"action\": \"MERGE\",\n      \"merge_with\": 0,\n      \"pixel_reason\": \"This proposal describes the same continuous action as P0. The hands are manipulating the same mid-torso button throughout the interval [1.25, 3.50]. The 'reset' described at 2.75s is merely a micro-adjustment of grip, not a completion of the cycle. The button is not released until t=3.00s.\"\n    },\n    {\n      \"proposal_index\": 2,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the actor buttons the top button then moves downward. Visual evidence shows the actor grasping the top placket at t=3.50s and remaining in that position, manipulating the same button, until t=9.75s. There is no downward movement or reset to the mid-torso button within this interval.\"\n    },\n    {\n      \"proposal_index\": 3,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the actor buttons the mid-torso button. Visual evidence from t=9.75s to t=12.50s shows the hands grasping and manipulating the placket at the bottom-most button level. The mid-torso button is already fastened and untouched.\"\n    },\n    {\n      \"proposal_index\": 4,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the actor buttons the bottom button. Visual evidence from t=12.50s to t=14.97s shows the hands grasping and manipulating the placket at the mid-torso level (the same button as P0/P1). The bottom button is already fastened.\"\n    }\n  ],\n  \"final_cycles\": [\n    {\n      \"cycle_index\": 0,\n      \"previous_cycle_index\": null,\n      \"source_proposal_indices\": [0, 1],\n      \"onset_t\": 1.25,\n      \"completion_t\": 3.00,\n      \"actor\": \"person\",\n      \"object\": \"mid-torso shirt button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands grasp mid-torso placket\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"hands release placket and move upward at t=3.00s\",\n      \"reset_before_next\": \"hands move to top button\"\n    },\n    {\n      \"cycle_index\": 1,\n      \"previous_cycle_index\": 0,\n      \"source_proposal_indices\": [2],\n      \"onset_t\": 3.50,\n      \"completion_t\": 9.75,\n      \"actor\": \"person\",\n      \"object\": \"top shirt button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands grasp top placket\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"hands release placket and move downward at t=9.75s\",\n      \"reset_before_next\": \"hands move to bottom button\"\n    },\n    {\n      \"cycle_index\": 2,\n      \"previous_cycle_index\": 1,\n      \"source_proposal_indices\": [3],\n      \"onset_t\": 9.75,\n      \"completion_t\": 12.50,\n      \"actor\": \"person\",\n      \"object\": \"bottom shirt button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands grasp bottom placket\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"hands release placket and move upward at t=12.50s\",\n      \"reset_before_next\": \"hands move to mid-torso button\"\n    },\n    {\n      \"cycle_index\": 3,\n      \"previous_cycle_index\": 2,\n      \"source_proposal_indices\": [4],\n      \"onset_t\": 12.50,\n      \"completion_t\": 14.97,\n      \"actor\": \"person\",\n      \"object\": \"mid-torso shirt button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands grasp mid-torso placket\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"hands release placket, shirt fully buttoned\",\n      \"reset_before_next\": \"end of visible video\"\n    }\n  ],\n  \"rejected_or_missing_notes\": [\n    \"P0 and P1 are merged because they describe a single continuous attempt at the mid-torso button (t=1.25-3.00).\",\n    \"P2 is corrected to reflect a single long-duration cycle for the top button (t=3.50-9.75) rather than a sequence of movements.\",\n    \"P3 is corrected to identify the object as the bottom button, not mid-torso.\",\n    \"P4 is corrected to identify the object as the mid-torso button (re-buttoning/adjusting), not the bottom button.\"\n  ]\n}",
-          "parsed": null
-        },
-        {
-          "response": "<think>\n\n</think>\n\n{\n  \"proposal_reviews\": [\n    {\n      \"proposal_index\": 0,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is the 'bottom shirt button', but visual evidence at t=1.25s shows the hands grasping the placket at the mid-torso level. The bottom button is already fastened (visible at t=0.00s). This proposal misidentifies the object and onset.\"\n    },\n    {\n      \"proposal_index\": 1,\n      \"action\": \"MERGE\",\n      \"merge_with\": 0,\n      \"pixel_reason\": \"This proposal describes the same continuous action as P0. The hands are manipulating the mid-torso button from t=1.25s through t=2.75s. P0 and P1 are split segments of the same cycle.\"\n    },\n    {\n      \"proposal_index\": 2,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the completion involves moving 'downward to mid-torso button'. Visual evidence at t=9.75s shows the hands moving downward to the mid-torso button, but the action at t=3.50s-t=9.75s is a single continuous attempt to fasten the top button. The proposal incorrectly splits this long duration into a cycle that ends with a reset to a previous button, which is actually a transition to the next cycle.\"\n    },\n    {\n      \"proposal_index\": 3,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is the 'mid-torso shirt button' and the interval is [9.75, 12.50]. However, the hands are already at the mid-torso button at t=9.75s (continuation from P2's end). The actual fastening of the mid-torso button occurs here, but the proposal's onset is late (mid-action) and the completion at 12.50s is actually the start of the bottom button. This is a misaligned segment of the mid-torso cycle.\"\n    },\n    {\n      \"proposal_index\": 4,\n      \"action\": \"DELETE\",\n      \"merge_with\": null,\n      \"pixel_reason\": \"The proposal claims the object is the 'bottom shirt button' and the interval is [12.50, 14.97]. Visual evidence at t=12.50s shows the hands grasping the bottom placket. This is a valid cycle, but the proposal text is the only one that correctly identifies the object for this time range. However, looking at the previous proposals, P0/P1 were mid-torso, P2 was top, P3 was mid-torso (re-do?). Let's re-evaluate the sequence. \\n\\nSequence Analysis:\\n1. t=0.00-1.00: Shirt is open. Bottom button is fastened? No, at t=0.00 the shirt is open. At t=1.25, hands are at mid-torso. Wait, looking closely at t=0.00, the shirt is open. At t=1.25, the hands are at the mid-torso. The bottom button is NOT fastened. The hands are actually fastening the bottom button? No, the hands are too high. \\n\\nLet's look at the buttons. There are 3 visible buttons. \\nAt t=1.25, hands are at the lowest visible button (bottom). \\nAt t=2.75, hands move up. \\nAt t=3.50, hands are at the middle button. \\nAt t=9.75, hands move down to the middle button? No, at t=9.75 hands are at the middle button. \\nAt t=12.50, hands are at the bottom button. \\n\\nCorrection: \\nCycle 1: Bottom button. Onset ~1.25. Completion ~2.75. \\nCycle 2: Mid-torso button. Onset ~3.50. Completion ~9.75. \\nCycle 3: Top button? No, at t=9.75 hands go to mid-torso. \\nCycle 4: Mid-torso button (again?). Onset ~9.75. Completion ~12.50. \\nCycle 5: Bottom button (again?). Onset ~12.50. Completion ~14.97. \\n\\nThe proposals are messy. \\nP0 (1.25-2.75) is Bottom Button. KEEP. \\nP1 (2.75-3.50) is transition. DELETE. \\nP2 (3.50-9.75) is Mid-torso Button. KEEP. \\nP3 (9.75-12.50) is Mid-torso Button (re-do/adjustment). KEEP. \\nP4 (12.50-14.97) is Bottom Button (re-do/adjustment). KEEP. \\n\\nWait, the prompt says 'buttoning up a button'. Each separately fastened button is one cycle. \\nLet's re-examine P0. P0 says 'bottom shirt button'. At t=1.25, hands are at the bottom button. At t=2.75, hands move up. This is a valid cycle. \\nP1 says 'mid-torso shirt button'. Interval 2.75-3.50. This is just the transition. DELETE. \\nP2 says 'top shirt button'. Interval 3.50-9.75. At t=3.50, hands are at the mid-torso button. They stay there until t=9.75. This is the mid-torso button, not the top. DELETE (wrong object). \\nP3 says 'mid-torso shirt button'. Interval 9.75-12.50. At t=9.75, hands are at the mid-torso button. They finish and move down. This is a valid cycle for the mid-torso button. KEEP. \\nP4 says 'bottom shirt button'. Interval 12.50-14.97. At t=12.50, hands are at the bottom button. This is a valid cycle. KEEP. \\n\\nSo: \\nP0: KEEP (Bottom button). \\nP1: DELETE (Transition). \\nP2: DELETE (Wrong object, it's mid-torso, not top). \\nP3: KEEP (Mid-torso button). \\nP4: KEEP (Bottom button). \\n\\nWait, did they button the top button? \\nAt t=3.50, hands are at mid-torso. \\nAt t=9.75, hands move down to mid-torso? No, at t=9.75 hands are at mid-torso. \\nAt t=12.50, hands are at bottom. \\n\\nIt seems the person buttoned the bottom button (P0), then the mid-torso button (P3), then the bottom button again (P4)? Or maybe P2 was the top button but the hands were obscured? \\nAt t=3.50, the hands are clearly at the mid-torso level. The top button is higher. The hands never go to the top button in the visible frames. \\n\\nSo the cycles are: \\n1. Bottom button (P0). \\n2. Mid-torso button (P3). \\n3. Bottom button (P4). \\n\\nP1 is transition. P2 is mislabeled (says top, is mid-torso, but overlaps with P3?). \\nP2 is 3.50-9.75. P3 is 9.75-12.50. \\nAt t=3.50, hands are at mid-torso. They stay there. At t=9.75, they move down. \\nSo P2 is the mid-torso button. P3 is... what? \\nAt t=9.75, hands are at mid-torso. At t=10.00, hands are at mid-torso. At t=12.50, hands are at bottom. \\nSo P2 (3.50-9.75) is the mid-torso button. \\nP3 (9.75-12.50) is the transition from mid-torso to bottom? Or is it a re-do of the mid-torso? \\nAt t=9.75, the hands are still at the mid-torso button. They seem to be finishing it. Then they move down. \\nSo P2 is the mid-torso button. P3 is the transition. \\nP4 is the bottom button. \\n\\nLet's re-read P2. 'top shirt button'. This is false. It is the mid-torso button. \\nLet's re-read P3. 'mid-torso shirt button'. This is false. It is the transition to the bottom button. \\n\\nSo: \\nP0: KEEP (Bottom button). \\nP1: DELETE (Transition). \\nP2: KEEP (Mid-torso button, despite wrong label 'top'). \\nP3: DELETE (Transition). \\nP4: KEEP (Bottom button). \\n\\nWait, P0 is 1.25-2.75. P2 is 3.50-9.75. P4 is 12.50-14.97. \\nThis leaves gaps: 2.75-3.50 (P1) and 9.75-12.50 (P3). \\nThese gaps are transitions. \\n\\nSo the final cycles are P0, P2, P4. \\nP0: Bottom button. \\nP2: Mid-torso button. \\nP4: Bottom button. \\n\\nWhy did they button the bottom button twice? \\nAt t=1.25, they button the bottom button. \\nAt t=12.50, they button the bottom button again. \\nMaybe the first time they didn't finish? \\nAt t=2.75, the bottom button looks fastened. \\nAt t=12.50, they are fiddling with it again. \\n\\nSo the cycles are: \\n1. Bottom button (P0). \\n2. Mid-torso button (P2). \\n3. Bottom button (P4). \\n\\nP1 and P3 are transitions. \\n\\nFinal check: \\nP0: KEEP. \\nP1: DELETE. \\nP2: KEEP. \\nP3: DELETE. \\nP4: KEEP. \\n\\nWait, P2 says 'top shirt button'. I must correct the object in the final cycle. \\nP2 is the mid-torso button. \\n\\nSo: \\nCycle 0: P0 (Bottom button). \\nCycle 1: P2 (Mid-torso button). \\nCycle 2: P4 (Bottom button). \\n\\nP1 and P3 are deleted. \\n\\nOne more check: Is there a top button cycle? \\nThe hands never go to the top button. The top button remains unbuttoned. \\n\\nSo the proposals are: \\nP0: KEEP. \\nP1: DELETE. \\nP2: KEEP. \\nP3: DELETE. \\nP4: KEEP. \\n\\nWait, P2 is 3.50-9.75. P3 is 9.75-12.50. \\nAt t=9.75, the hands are at the mid-torso button. They move down. \\nSo P2 is the mid-torso button. P3 is the transition. \\n\\nCorrect. \\n\\nFinal JSON structure: \\nproposal_reviews: \\n- P0: KEEP \\n- P1: DELETE \\n- P2: KEEP \\n- P3: DELETE \\n- P4: KEEP \\n\\nfinal_cycles: \\n- Cycle 0: P0 \\n- Cycle 1: P2 \\n- Cycle 2: P4 \\n\\nrejected_or_missing_notes: \\n- P1 is transition. \\n- P3 is transition. \\n- No top button cycle. \\n\"\n  }\n  ]\n}",
-          "parsed": null
-        }
-      ]
-    },
-    {
-      "id": "1612_5",
-      "activity": "clean and jerk",
-      "query_time": 40,
-      "baseline_count": 3,
-      "proposal_cycle_count": 3,
-      "frame_count": 161,
-      "sheet_count": 27,
-      "valid": true,
-      "cycle_count": 3,
-      "cycles": [
-        {
-          "cycle_index": 0,
-          "previous_cycle_index": null,
-          "source_proposal_indices": [
-            0
-          ],
-          "onset_t": 5.25,
-          "completion_t": 9.75,
-          "actor": "athlete",
-          "object": "barbell (220kg)",
-          "prior_state": "barbell on floor",
-          "onset_cue": "gripping barbell",
-          "target_match": "clean and jerk",
-          "completion_evidence": "stable overhead lockout at 9.75s",
-          "reset_before_next": "barbell dropped at 11.50s"
-        },
-        {
-          "cycle_index": 1,
-          "previous_cycle_index": 0,
-          "source_proposal_indices": [
-            1
-          ],
-          "onset_t": 13.0,
-          "completion_t": 18.0,
-          "actor": "athlete",
-          "object": "barbell (230kg)",
-          "prior_state": "barbell on floor",
-          "onset_cue": "gripping barbell",
-          "target_match": "clean and jerk",
-          "completion_evidence": "stable overhead lockout at 18.00s",
-          "reset_before_next": "barbell dropped at 19.50s"
-        },
-        {
-          "cycle_index": 2,
-          "previous_cycle_index": 1,
-          "source_proposal_indices": [
-            2
-          ],
-          "onset_t": 20.75,
-          "completion_t": 26.0,
-          "actor": "athlete",
-          "object": "barbell (240kg)",
-          "prior_state": "barbell on floor",
-          "onset_cue": "gripping barbell",
-          "target_match": "clean and jerk",
-          "completion_evidence": "stable overhead lockout at 26.00s",
-          "reset_before_next": "barbell dropped at 29.00s"
-        }
-      ],
-      "proposal_reviews": [
-        {
-          "proposal_index": 0,
-          "action": "keep",
-          "merge_with": null,
-          "pixel_reason": "The video shows a complete clean and jerk cycle starting with the grip at 5.25s, the clean completion at 7.50s, and the stable overhead lockout at 9.75s. The barbell is dropped at 11.50s."
-        },
-        {
-          "proposal_index": 1,
-          "action": "keep",
-          "merge_with": null,
-          "pixel_reason": "A distinct second cycle is visible. The athlete grips the bar at 13.00s, cleans it to the rack position by 14.75s, and achieves a stable overhead lockout at 18.00s. The barbell is dropped at 19.50s."
-        },
-        {
-          "proposal_index": 2,
-          "action": "keep",
-          "merge_with": null,
-          "pixel_reason": "A distinct third cycle is visible. The athlete grips the bar at 20.75s, cleans it to the rack position by 23.00s, and achieves a stable overhead lockout at 26.00s. The barbell is dropped at 29.00s."
-        }
-      ],
-      "rejected_or_missing_notes": [
-        "0.00-5.25: Athlete is taping knees and chalking hands; no lifting activity.",
-        "26.00-40.00: Athlete drops the barbell at 29.00s and walks away. The remaining footage shows the athlete standing, bending over in exhaustion, and talking to the camera. No further lifting attempts occur."
-      ],
-      "cycle_hint": "One occurrence is one complete Olympic clean-and-jerk cycle performed with a barbell or weight implement: the implement is cleaned from below to the shoulders/front rack, then jerked to a stable overhead lockout. Record ONLY the overhead lockout completion, once per full cycle. A ball/shot throw, generic lifting without the clean-to-overhead sequence, preparation, static overhead holding, follow-through, or dropping/putting down alone is NOT a clean-and-jerk. Another occurrence requires a reset followed by a new complete clean-and-jerk cycle.",
-      "video_meta": {
-        "sample_id": "1612_5",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1612_5.mp4",
-        "source_fps": 30.0,
-        "source_frame_count": 1200,
-        "source_duration": 40.0,
-        "visible_seconds": 40.0,
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diff --git a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.onset_scored.json b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.onset_scored.json
index 18e6caab462875f95cbc383364b4bbc186d8e2e2..6fbe6a783677a2d5ad78b8c9fd8e66013b7a75a9 100644
--- a/optimization/analysis/iter26_rec_global_cycle_critic_dev5.onset_scored.json
+++ b/optimization/analysis/iter26_rec_global_cycle_critic_dev5.onset_scored.json
@@ -1,372 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter26_rec_global_cycle_critic_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
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-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
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-    "event_recall": 0.3125,
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-    "false_positive_predictions": 4,
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-      "activity": "breaking something",
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-      "true_count": 1,
-      "count_correct": true,
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diff --git a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.interval_scored.json b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.interval_scored.json
index 3e7eb6e48f164a22442e98c4a9fff42b2dbff33d..4ab4efbad8d928208f3f3203f558e02245a1d217 100644
--- a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.interval_scored.json
+++ b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.interval_scored.json
@@ -1,224 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "matching": "chronology-preserving one-to-one predicted-cycle interval vs ground-truth event interval",
-  "boundary_tolerance": 0.75,
-  "code_sha256": "869cf3f07fd3385acc315bdc471b5dc40bfe117e345a15573999fd58e38fae23",
-  "summary": {
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-    "valid_samples": 0,
-    "true_events": 16,
-    "predicted_cycles": 0,
-    "matched_events": 0,
-    "event_recall": 0.0,
-    "event_precision": 1.0,
-    "missed_events": 16,
-    "unmatched_predictions": 0,
-    "sample_count_exact": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": false,
-      "baseline_count": 1,
-      "predicted_count": null,
-      "true_count": 1,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 6.0,
-          "end": 17.0
-        }
-      ],
-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 1,
-      "missed_event_indices": [
-        0
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": false,
-      "baseline_count": 1,
-      "predicted_count": null,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 1.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 1,
-          "start": 4.0,
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-        },
-        {
-          "event_index": 2,
-          "start": 9.0,
-          "end": 15.0
-        },
-        {
-          "event_index": 3,
-          "start": 16.0,
-          "end": 21.0
-        }
-      ],
-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 4,
-      "missed_event_indices": [
-        0,
-        1,
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-        3
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": false,
-      "baseline_count": 3,
-      "predicted_count": null,
-      "true_count": 5,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
-          "start": 3.0,
-          "end": 4.0
-        },
-        {
-          "event_index": 3,
-          "start": 4.0,
-          "end": 6.0
-        },
-        {
-          "event_index": 4,
-          "start": 7.0,
-          "end": 7.0
-        }
-      ],
-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 5,
-      "missed_event_indices": [
-        0,
-        1,
-        2,
-        3,
-        4
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    },
-    {
-      "id": "1597_2",
-      "source_id": 1597,
-      "activity": "buttoning up a button",
-      "valid": false,
-      "baseline_count": 6,
-      "predicted_count": null,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 3.0,
-          "end": 9.0
-        },
-        {
-          "event_index": 1,
-          "start": 9.0,
-          "end": 12.0
-        },
-        {
-          "event_index": 2,
-          "start": 12.0,
-          "end": 15.0
-        }
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-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 3,
-      "missed_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    },
-    {
-      "id": "1612_5",
-      "source_id": 1612,
-      "activity": "clean and jerk",
-      "valid": false,
-      "baseline_count": 3,
-      "predicted_count": null,
-      "true_count": 3,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 5.0,
-          "end": 11.0
-        },
-        {
-          "event_index": 1,
-          "start": 13.0,
-          "end": 19.0
-        },
-        {
-          "event_index": 2,
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-          "end": 29.0
-        }
-      ],
-      "predicted_intervals": [],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 3,
-      "missed_event_indices": [
-        0,
-        1,
-        2
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "matching": []
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:a91126c7782cb9d8540fbd9b37dffced476eccf798447ec72a428be91ba6465b
+size 5149
diff --git a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json
index f023d19b5dfc983ffbea1a81e8df3f4bd330bb96..dcfb50bb34fda2f689e8fd5a9575281ac2b65870 100644
--- a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json
+++ b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json
@@ -1,1696 +1,3 @@
-{
-  "proposals": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter24_rec_global_timeline_highres_dev5.json",
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter22_rec_interval_onset/dev5.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter27_rec_local_verify_gap_fill/dev5.manifest.json",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.0,
-  "fps": 4.0,
-  "context_seconds": 0.5,
-  "minimum_gap": 0.75,
-  "input_mode": "individual_timestamped_4fps_frames",
-  "runner_code_sha256": "21cb403100e8c272548183f88bdf6f7df8dc496d0f9c6cc8d34cbad6540c7cc8",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 0,
-    "proposal_requests": 14,
-    "valid_proposal_verdicts": 14,
-    "gap_discovery_requests": 18,
-    "valid_gap_discoveries": 5,
-    "discovered_candidates": 6,
-    "valid_candidate_verdicts": 6,
-    "accepted_discoveries": 0,
-    "final_cycles": 0,
-    "task_label_tokens_in_prompts": 0
-  },
-  "rows": [
-    {
-      "id": "1558_0",
-      "activity": "breaking something",
-      "query_time": 17,
-      "baseline_count": 1,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_cycle_count": 1,
-      "proposal_verifications": [
-        {
-          "proposal_index": 0,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, egg",
-            "onset_evidence": "The proposal claims the onset is at 6.00s when the person lifts the egg. However, the video shows the person lifting the egg at 6.75s and holding it stationary over a mug from 8.00s to 11.00s. This is a static holding phase, not the active onset of breaking.",
-            "completion_evidence": "The proposal claims completion at 14.50s. The video shows the egg is not broken until 13.75s, and the contents are not fully inside the bowl until 14.25s. The proposal's completion timestamp is inaccurate.",
-            "separation_or_reset": "The proposal fails to distinguish between the setup/holding phase (8.00s-11.00s) and the actual breaking action. It treats the entire duration of holding and breaking as one onset-to-completion cycle, which is semantically incorrect for a repeated-event cycle definition.",
-            "reason": "The proposal is not_exact because it misidentifies the onset (including a long static holding phase) and the completion (missing the actual moment of breakage and emptying). The actual breaking cycle is a distinct sub-segment of the proposed interval."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, egg\",\n  \"onset_evidence\": \"The proposal claims the onset is at 6.00s when the person lifts the egg. However, the video shows the person lifting the egg at 6.75s and holding it stationary over a mug from 8.00s to 11.00s. This is a static holding phase, not the active onset of breaking.\",\n  \"completion_evidence\": \"The proposal claims completion at 14.50s. The video shows the egg is not broken until 13.75s, and the contents are not fully inside the bowl until 14.25s. The proposal's completion timestamp is inaccurate.\",\n  \"separation_or_reset\": \"The proposal fails to distinguish between the setup/holding phase (8.00s-11.00s) and the actual breaking action. It treats the entire duration of holding and breaking as one onset-to-completion cycle, which is semantically incorrect for a repeated-event cycle definition.\",\n  \"reason\": \"The proposal is not_exact because it misidentifies the onset (including a long static holding phase) and the completion (missing the actual moment of breakage and emptying). The actual breaking cycle is a distinct sub-segment of the proposed interval.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, egg",
-                "onset_evidence": "The proposal claims the onset is at 6.00s when the person lifts the egg. However, the video shows the person lifting the egg at 6.75s and holding it stationary over a mug from 8.00s to 11.00s. This is a static holding phase, not the active onset of breaking.",
-                "completion_evidence": "The proposal claims completion at 14.50s. The video shows the egg is not broken until 13.75s, and the contents are not fully inside the bowl until 14.25s. The proposal's completion timestamp is inaccurate.",
-                "separation_or_reset": "The proposal fails to distinguish between the setup/holding phase (8.00s-11.00s) and the actual breaking action. It treats the entire duration of holding and breaking as one onset-to-completion cycle, which is semantically incorrect for a repeated-event cycle definition.",
-                "reason": "The proposal is not_exact because it misidentifies the onset (including a long static holding phase) and the completion (missing the actual moment of breakage and emptying). The actual breaking cycle is a distinct sub-segment of the proposed interval."
-              }
-            }
-          ]
-        }
-      ],
-      "gaps": [
-        {
-          "gap_index": 0,
-          "start": 0.0,
-          "end": 6.0,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The video shows a person preparing ingredients (pouring sugar, moving a bowl) but does not contain any instance of breaking an object.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"No target activity 'breaking something' is observed. The video depicts a person preparing ingredients (pouring sugar, moving a bowl, reaching for an egg), but no object is fractured, shattered, or broken.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 1,
-          "start": 14.5,
-          "end": 17.0,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [\n    {\n      \"onset_t\": 14.25,\n      \"completion_t\": 14.50,\n      \"actor\": \"person\",\n      \"object\": \"eggshell\",\n      \"prior_state\": \"intact egg held in hands\",\n      \"onset_cue\": \"hands apply force to separate shell halves\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"shell is fully separated into two pieces and yolk is released into the bowl\",\n      \"reset_or_separation\": \"action concludes with egg contents in bowl and shell halves held separately\"\n    }\n  ],\n  \"excluded\": \"Subsequent frames (14.75-16.98) show the person holding and manipulating the shell halves, which is a continuation of the initial breaking event rather than a distinct new cycle of breaking.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [\n    {\n      \"onset_t\": 14.00,\n      \"completion_t\": 14.25,\n      \"actor\": \"person\",\n      \"object\": \"egg\",\n      \"prior_state\": \"whole egg held in hands\",\n      \"onset_cue\": \"hands applying force to crack shell\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"shell is split and yolk is visible in bowl at 14.25s\",\n      \"reset_or_separation\": \"shell halves are separated and held apart\"\n    }\n  ],\n  \"excluded\": \"The candidate cycle onset (14.00) is outside the owned gap [14.50, 17.00]. The subsequent frames (14.50-16.98) show the person holding and manipulating the shell halves, which is a continuation of the breaking event, not a new distinct cycle.\"\n}",
-              "parsed": null
-            }
-          ]
-        }
-      ],
-      "candidate_verifications": [],
-      "accepted_discoveries": [],
-      "task_label_tokens_in_prompts": 0,
-      "video_meta": {
-        "sample_id": "1558_0",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1558_0.mp4",
-        "source_fps": 28.44,
-        "source_frame_count": 484,
-        "source_duration": 17.018284106891702,
-        "visible_seconds": 17.018284106891702,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
-          "frame_0029.jpg",
-          "frame_0030.jpg",
-          "frame_0031.jpg",
-          "frame_0032.jpg",
-          "frame_0033.jpg",
-          "frame_0034.jpg",
-          "frame_0035.jpg",
-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
-          "frame_0058.jpg",
-          "frame_0059.jpg",
-          "frame_0060.jpg",
-          "frame_0061.jpg",
-          "frame_0062.jpg",
-          "frame_0063.jpg",
-          "frame_0064.jpg",
-          "frame_0065.jpg",
-          "frame_0066.jpg",
-          "frame_0067.jpg",
-          "frame_0068.jpg"
-        ]
-      }
-    },
-    {
-      "id": "1574_2",
-      "activity": "covering something with something",
-      "query_time": 21,
-      "baseline_count": 1,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_cycle_count": 2,
-      "proposal_verifications": [
-        {
-          "proposal_index": 0,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, blue bottle cap",
-            "onset_evidence": "At t=9.75s, the person's hand reaches for a blue bottle cap lying on the table, not the red lid.",
-            "completion_evidence": "At t=10.25s, the person places the blue cap onto the black object. The red lid remains untouched on the table throughout the sequence.",
-            "separation_or_reset": "The proposed action (covering with red lid) does not occur in the provided frames.",
-            "reason": "The proposal claims the actor uses a 'red lid' to cover a 'jar'. However, the visual evidence shows the actor picking up a blue bottle cap and placing it on a black object. The red lid remains stationary on the table. The proposal misidentifies the object and the action."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, blue bottle cap\",\n  \"onset_evidence\": \"At t=9.75s, the person's hand reaches for a blue bottle cap lying on the table, not the red lid.\",\n  \"completion_evidence\": \"At t=10.25s, the person places the blue cap onto the black object. The red lid remains untouched on the table throughout the sequence.\",\n  \"separation_or_reset\": \"The proposed action (covering with red lid) does not occur in the provided frames.\",\n  \"reason\": \"The proposal claims the actor uses a 'red lid' to cover a 'jar'. However, the visual evidence shows the actor picking up a blue bottle cap and placing it on a black object. The red lid remains stationary on the table. The proposal misidentifies the object and the action.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, blue bottle cap",
-                "onset_evidence": "At t=9.75s, the person's hand reaches for a blue bottle cap lying on the table, not the red lid.",
-                "completion_evidence": "At t=10.25s, the person places the blue cap onto the black object. The red lid remains untouched on the table throughout the sequence.",
-                "separation_or_reset": "The proposed action (covering with red lid) does not occur in the provided frames.",
-                "reason": "The proposal claims the actor uses a 'red lid' to cover a 'jar'. However, the visual evidence shows the actor picking up a blue bottle cap and placing it on a black object. The red lid remains stationary on the table. The proposal misidentifies the object and the action."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 1,
-          "parsed": {
-            "verdict": "exact",
-            "confidence": "high",
-            "corrected_onset_t": 17.5,
-            "corrected_completion_t": 18.25,
-            "actor_object_identity": "person, red lid, jar",
-            "onset_evidence": "At t=17.50, the person is holding the red lid in their hands, preparing to move it towards the jar. The jar is currently uncovered.",
-            "completion_evidence": "At t=18.25, the red lid is placed on top of the jar, and the person's hands are pressing down on it, indicating the covering action is complete.",
-            "separation_or_reset": "The action is a single continuous event of covering the jar. The subsequent frames (18.50-19.00) show the person holding the lid in place, which is a continuation/holding phase, not a new cycle.",
-            "reason": "The video frames clearly show the person taking a red lid and placing it onto a jar. The action starts around 17.50s when the lid is held and ends around 18.25s when the lid is securely placed on the jar. The proposal interval [17.50, 18.50] is slightly too long for the completion, as the covering is done by 18.25s, and the subsequent frames show the person holding the lid in place."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": 17.50,\n  \"corrected_completion_t\": 18.25,\n  \"actor_object_identity\": \"person, red lid, jar\",\n  \"onset_evidence\": \"At t=17.50, the person is holding the red lid in their hands, preparing to move it towards the jar. The jar is currently uncovered.\",\n  \"completion_evidence\": \"At t=18.25, the red lid is placed on top of the jar, and the person's hands are pressing down on it, indicating the covering action is complete.\",\n  \"separation_or_reset\": \"The action is a single continuous event of covering the jar. The subsequent frames (18.50-19.00) show the person holding the lid in place, which is a continuation/holding phase, not a new cycle.\",\n  \"reason\": \"The video frames clearly show the person taking a red lid and placing it onto a jar. The action starts around 17.50s when the lid is held and ends around 18.25s when the lid is securely placed on the jar. The proposal interval [17.50, 18.50] is slightly too long for the completion, as the covering is done by 18.25s, and the subsequent frames show the person holding the lid in place.\"\n}",
-              "parsed": {
-                "verdict": "exact",
-                "confidence": "high",
-                "corrected_onset_t": 17.5,
-                "corrected_completion_t": 18.25,
-                "actor_object_identity": "person, red lid, jar",
-                "onset_evidence": "At t=17.50, the person is holding the red lid in their hands, preparing to move it towards the jar. The jar is currently uncovered.",
-                "completion_evidence": "At t=18.25, the red lid is placed on top of the jar, and the person's hands are pressing down on it, indicating the covering action is complete.",
-                "separation_or_reset": "The action is a single continuous event of covering the jar. The subsequent frames (18.50-19.00) show the person holding the lid in place, which is a continuation/holding phase, not a new cycle.",
-                "reason": "The video frames clearly show the person taking a red lid and placing it onto a jar. The action starts around 17.50s when the lid is held and ends around 18.25s when the lid is securely placed on the jar. The proposal interval [17.50, 18.50] is slightly too long for the completion, as the covering is done by 18.25s, and the subsequent frames show the person holding the lid in place."
-              }
-            }
-          ]
-        }
-      ],
-      "gaps": [
-        {
-          "gap_index": 0,
-          "start": 0.0,
-          "end": 9.75,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"No complete target cycle for 'covering something with something' is observed within the gap. The actor handles a glass and a bottle, but no action of placing a cover onto a target to conceal it occurs.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"No complete target cycle for 'covering something with something' is observed within the owned interval [0.00, 9.75]. The actor handles a glass and a bottle but does not place a cover onto a target object to complete a covering action. The red lid remains on the table surface throughout the gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 1,
-          "start": 10.5,
-          "end": 17.5,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [],\n  \"excluded\": \"No complete target cycle for 'covering something with something' occurs within the owned gap [10.50, 17.50]. The actor handles a blue object and a red ring but does not place a cover onto a target. The action of placing the red ring onto the glass jar begins at 17.75s, which is outside the gap.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [\n    {\n      \"onset_t\": 16.75,\n      \"completion_t\": 17.75,\n      \"actor\": \"person\",\n      \"object\": \"red lid\",\n      \"prior_state\": \"uncovered\",\n      \"onset_cue\": \"hand grasps red lid from table surface\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"red lid is placed onto the mouth of the blue bottle, covering the opening\",\n      \"reset_or_separation\": \"none\"\n    }\n  ],\n  \"excluded\": \"no other complete covering cycles found in gap\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 2,
-          "start": 18.5,
-          "end": 21.0,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [],\n  \"excluded\": \"The action of covering the cup with the red lid is already in progress at the start of the context (t=18.00s) and continues throughout the entire sequence. There is no distinct onset of the covering action within the owned gap [18.50, 21.00], nor is there a reset/uncover event followed by a re-cover. The activity is a continuous state of adjustment/holding rather than a new cycle.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [],\n  \"excluded\": \"The visible action is the continuous holding and adjustment of a red object (likely a lighter) over a small metal cup. The red object is already positioned over the cup at the start of the context (18.00s) and remains there throughout the owned gap. There is no distinct onset of a 'covering' action (placing a cover onto a target) within the interval [18.50, 21.00]; the state is static/continuous from before the gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        }
-      ],
-      "candidate_verifications": [],
-      "accepted_discoveries": [],
-      "task_label_tokens_in_prompts": 0,
-      "video_meta": {
-        "sample_id": "1574_2",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1574_2.mp4",
-        "source_fps": 30.01,
-        "source_frame_count": 631,
-        "source_duration": 21.026324558480507,
-        "visible_seconds": 21.026324558480507,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
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-          "frame_0009.jpg",
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-          "frame_0014.jpg",
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-          "frame_0023.jpg",
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-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
-          "frame_0058.jpg",
-          "frame_0059.jpg",
-          "frame_0060.jpg",
-          "frame_0061.jpg",
-          "frame_0062.jpg",
-          "frame_0063.jpg",
-          "frame_0064.jpg",
-          "frame_0065.jpg",
-          "frame_0066.jpg",
-          "frame_0067.jpg",
-          "frame_0068.jpg",
-          "frame_0069.jpg",
-          "frame_0070.jpg",
-          "frame_0071.jpg",
-          "frame_0072.jpg",
-          "frame_0073.jpg",
-          "frame_0074.jpg",
-          "frame_0075.jpg",
-          "frame_0076.jpg",
-          "frame_0077.jpg",
-          "frame_0078.jpg",
-          "frame_0079.jpg",
-          "frame_0080.jpg",
-          "frame_0081.jpg",
-          "frame_0082.jpg",
-          "frame_0083.jpg",
-          "frame_0084.jpg"
-        ]
-      }
-    },
-    {
-      "id": "1590_1",
-      "activity": "putting something into something",
-      "query_time": 7,
-      "baseline_count": 3,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_cycle_count": 5,
-      "proposal_verifications": [
-        {
-          "proposal_index": 0,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At t=0.00s, the hand is already in contact with the book on the table, indicating the action has already begun or is in a holding phase. At t=0.25s, the hand is blurring upwards, suggesting the lift occurred between 0.00s and 0.25s.",
-            "completion_evidence": "At t=0.50s and t=0.75s, the hand is positioned over a dark area (likely a bag) to the left, but the book is not clearly visible being released or inserted. The hand remains in that area.",
-            "separation_or_reset": "At t=1.00s, the hand returns to the table and places the book back down. This indicates the previous action (0.25s-0.75s) was likely a failed attempt, a check, or a different action, as the object was not successfully transferred and reset. The cycle described in the proposal (insertion and reset) does not match the visual evidence of the object being returned to the table.",
-            "reason": "The proposal claims the book is inserted into a bag and the hand returns empty. However, the video shows the hand returning to the table at t=1.00s with the book still in hand (or placing it back down), contradicting the 'reset=hand returns empty' claim. The action at 0.25-0.75s does not result in a completed transfer cycle as defined."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At t=0.00s, the hand is already in contact with the book on the table, indicating the action has already begun or is in a holding phase. At t=0.25s, the hand is blurring upwards, suggesting the lift occurred between 0.00s and 0.25s.\",\n  \"completion_evidence\": \"At t=0.50s and t=0.75s, the hand is positioned over a dark area (likely a bag) to the left, but the book is not clearly visible being released or inserted. The hand remains in that area.\",\n  \"separation_or_reset\": \"At t=1.00s, the hand returns to the table and places the book back down. This indicates the previous action (0.25s-0.75s) was likely a failed attempt, a check, or a different action, as the object was not successfully transferred and reset. The cycle described in the proposal (insertion and reset) does not match the visual evidence of the object being returned to the table.\",\n  \"reason\": \"The proposal claims the book is inserted into a bag and the hand returns empty. However, the video shows the hand returning to the table at t=1.00s with the book still in hand (or placing it back down), contradicting the 'reset=hand returns empty' claim. The action at 0.25-0.75s does not result in a completed transfer cycle as defined.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At t=0.00s, the hand is already in contact with the book on the table, indicating the action has already begun or is in a holding phase. At t=0.25s, the hand is blurring upwards, suggesting the lift occurred between 0.00s and 0.25s.",
-                "completion_evidence": "At t=0.50s and t=0.75s, the hand is positioned over a dark area (likely a bag) to the left, but the book is not clearly visible being released or inserted. The hand remains in that area.",
-                "separation_or_reset": "At t=1.00s, the hand returns to the table and places the book back down. This indicates the previous action (0.25s-0.75s) was likely a failed attempt, a check, or a different action, as the object was not successfully transferred and reset. The cycle described in the proposal (insertion and reset) does not match the visual evidence of the object being returned to the table.",
-                "reason": "The proposal claims the book is inserted into a bag and the hand returns empty. However, the video shows the hand returning to the table at t=1.00s with the book still in hand (or placing it back down), contradicting the 'reset=hand returns empty' claim. The action at 0.25-0.75s does not result in a completed transfer cycle as defined."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 1,
-          "parsed": {
-            "verdict": "exact",
-            "confidence": "high",
-            "corrected_onset_t": 1.5,
-            "corrected_completion_t": 1.75,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At 1.50s, the hand is actively lifting the top book from the stack, initiating the transfer.",
-            "completion_evidence": "At 1.75s, the book is fully removed from the table surface and the hand is moving away, completing the 'putting into' action (into the bag).",
-            "separation_or_reset": "The hand is empty and moving away from the bag at 2.00s, and the table is clear of the object at 2.25s, marking a distinct cycle completion.",
-            "reason": "The frames clearly show a single, distinct cycle of a person picking up a book and placing it into a bag. The proposal correctly identifies the action and object. The onset is refined to 1.50s where the lift begins, and completion to 1.75s where the object is fully transferred."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": 1.50,\n  \"corrected_completion_t\": 1.75,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At 1.50s, the hand is actively lifting the top book from the stack, initiating the transfer.\",\n  \"completion_evidence\": \"At 1.75s, the book is fully removed from the table surface and the hand is moving away, completing the 'putting into' action (into the bag).\",\n  \"separation_or_reset\": \"The hand is empty and moving away from the bag at 2.00s, and the table is clear of the object at 2.25s, marking a distinct cycle completion.\",\n  \"reason\": \"The frames clearly show a single, distinct cycle of a person picking up a book and placing it into a bag. The proposal correctly identifies the action and object. The onset is refined to 1.50s where the lift begins, and completion to 1.75s where the object is fully transferred.\"\n}",
-              "parsed": {
-                "verdict": "exact",
-                "confidence": "high",
-                "corrected_onset_t": 1.5,
-                "corrected_completion_t": 1.75,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At 1.50s, the hand is actively lifting the top book from the stack, initiating the transfer.",
-                "completion_evidence": "At 1.75s, the book is fully removed from the table surface and the hand is moving away, completing the 'putting into' action (into the bag).",
-                "separation_or_reset": "The hand is empty and moving away from the bag at 2.00s, and the table is clear of the object at 2.25s, marking a distinct cycle completion.",
-                "reason": "The frames clearly show a single, distinct cycle of a person picking up a book and placing it into a bag. The proposal correctly identifies the action and object. The onset is refined to 1.50s where the lift begins, and completion to 1.75s where the object is fully transferred."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 2,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At 2.75s, the hand enters the frame and lifts the top book from the stack.",
-            "completion_evidence": "At 3.25s, the hand is seen placing the book back down onto the table surface, not into a container.",
-            "separation_or_reset": "The action concludes with the book resting on the table at 3.25s. The hand then moves to pick up a small pink object at 3.50s.",
-            "reason": "The proposal claims the book is inserted into a bag. The visual evidence contradicts this: the book is lifted from the stack and placed back onto the table surface (visible at 3.25s). The action is a 'put down' or 'rearrange' on the table, not 'putting into something' (a container). The bag remains in the background and is not interacted with."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At 2.75s, the hand enters the frame and lifts the top book from the stack.\",\n  \"completion_evidence\": \"At 3.25s, the hand is seen placing the book back down onto the table surface, not into a container.\",\n  \"separation_or_reset\": \"The action concludes with the book resting on the table at 3.25s. The hand then moves to pick up a small pink object at 3.50s.\",\n  \"reason\": \"The proposal claims the book is inserted into a bag. The visual evidence contradicts this: the book is lifted from the stack and placed back onto the table surface (visible at 3.25s). The action is a 'put down' or 'rearrange' on the table, not 'putting into something' (a container). The bag remains in the background and is not interacted with.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At 2.75s, the hand enters the frame and lifts the top book from the stack.",
-                "completion_evidence": "At 3.25s, the hand is seen placing the book back down onto the table surface, not into a container.",
-                "separation_or_reset": "The action concludes with the book resting on the table at 3.25s. The hand then moves to pick up a small pink object at 3.50s.",
-                "reason": "The proposal claims the book is inserted into a bag. The visual evidence contradicts this: the book is lifted from the stack and placed back onto the table surface (visible at 3.25s). The action is a 'put down' or 'rearrange' on the table, not 'putting into something' (a container). The bag remains in the background and is not interacted with."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 3,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At t=4.75s, the hand is seen grasping the top book on the stack. At t=5.00s, the book is being lifted off the table.",
-            "completion_evidence": "The video ends at t=5.00s while the book is still in mid-air. The action of inserting the book into the bag is not visible.",
-            "separation_or_reset": "The proposed interval [4.00, 4.50] shows the hand empty and hovering over the table, which is a reset/holding phase, not the target action.",
-            "reason": "The proposal claims the cycle occurs between 4.00s and 4.50s. However, the frames at these timestamps show the hand empty and hovering (reset phase). The actual action of picking up the book (onset) begins at 4.75s, and the video cuts off before the book is inserted into the bag (completion). Therefore, the proposed interval does not contain the target cycle."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At t=4.75s, the hand is seen grasping the top book on the stack. At t=5.00s, the book is being lifted off the table.\",\n  \"completion_evidence\": \"The video ends at t=5.00s while the book is still in mid-air. The action of inserting the book into the bag is not visible.\",\n  \"separation_or_reset\": \"The proposed interval [4.00, 4.50] shows the hand empty and hovering over the table, which is a reset/holding phase, not the target action.\",\n  \"reason\": \"The proposal claims the cycle occurs between 4.00s and 4.50s. However, the frames at these timestamps show the hand empty and hovering (reset phase). The actual action of picking up the book (onset) begins at 4.75s, and the video cuts off before the book is inserted into the bag (completion). Therefore, the proposed interval does not contain the target cycle.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At t=4.75s, the hand is seen grasping the top book on the stack. At t=5.00s, the book is being lifted off the table.",
-                "completion_evidence": "The video ends at t=5.00s while the book is still in mid-air. The action of inserting the book into the bag is not visible.",
-                "separation_or_reset": "The proposed interval [4.00, 4.50] shows the hand empty and hovering over the table, which is a reset/holding phase, not the target action.",
-                "reason": "The proposal claims the cycle occurs between 4.00s and 4.50s. However, the frames at these timestamps show the hand empty and hovering (reset phase). The actual action of picking up the book (onset) begins at 4.75s, and the video cuts off before the book is inserted into the bag (completion). Therefore, the proposed interval does not contain the target cycle."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 4,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At t=5.00s, the person is holding a book and moving it towards a black bag. By t=5.25s, the book is being inserted into the bag.",
-            "completion_evidence": "At t=5.50s, the book is fully inside the bag. The hand is still near the bag, but the book is no longer visible outside.",
-            "separation_or_reset": "The action of putting the book into the bag is completed by t=5.50s. There is no reset or distinct separation before the next potential cycle within the visible range.",
-            "reason": "The proposal interval [5.25, 5.75] does not accurately capture the onset and completion of the action. The onset is earlier, around t=5.00s, when the person starts moving the book towards the bag. The completion is around t=5.50s, when the book is fully inside the bag. The interval [5.25, 5.75] includes the completion but misses the onset and extends beyond the completion without showing a reset or a new cycle."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At t=5.00s, the person is holding a book and moving it towards a black bag. By t=5.25s, the book is being inserted into the bag.\",\n  \"completion_evidence\": \"At t=5.50s, the book is fully inside the bag. The hand is still near the bag, but the book is no longer visible outside.\",\n  \"separation_or_reset\": \"The action of putting the book into the bag is completed by t=5.50s. There is no reset or distinct separation before the next potential cycle within the visible range.\",\n  \"reason\": \"The proposal interval [5.25, 5.75] does not accurately capture the onset and completion of the action. The onset is earlier, around t=5.00s, when the person starts moving the book towards the bag. The completion is around t=5.50s, when the book is fully inside the bag. The interval [5.25, 5.75] includes the completion but misses the onset and extends beyond the completion without showing a reset or a new cycle.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At t=5.00s, the person is holding a book and moving it towards a black bag. By t=5.25s, the book is being inserted into the bag.",
-                "completion_evidence": "At t=5.50s, the book is fully inside the bag. The hand is still near the bag, but the book is no longer visible outside.",
-                "separation_or_reset": "The action of putting the book into the bag is completed by t=5.50s. There is no reset or distinct separation before the next potential cycle within the visible range.",
-                "reason": "The proposal interval [5.25, 5.75] does not accurately capture the onset and completion of the action. The onset is earlier, around t=5.00s, when the person starts moving the book towards the bag. The completion is around t=5.50s, when the book is fully inside the bag. The interval [5.25, 5.75] includes the completion but misses the onset and extends beyond the completion without showing a reset or a new cycle."
-              }
-            }
-          ]
-        }
-      ],
-      "gaps": [
-        {
-          "gap_index": 0,
-          "start": 0.75,
-          "end": 1.5,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The action occurring within the gap interval [0.75, 1.50] is the removal of a book from a stack (taking something out), which is the inverse of the target activity 'putting something into something'. The subsequent action of placing the book into the bag occurs at t=1.75s, which is outside the owned gap.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The visible action within the owned interval [0.75, 1.50] is the removal of a book from a stack (taking something out), which contradicts the target activity 'putting something into something'. The subsequent action of placing the book into the bag occurs at t=1.75s, which is outside the owned gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 1,
-          "start": 2.0,
-          "end": 2.75,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [],\n  \"excluded\": \"No target activity observed within the owned interval [2.00, 2.75]. The frames show a static scene with books on a table and no hand interaction. The hand enters the frame at t=3.00s, which is outside the gap.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [],\n  \"excluded\": \"No target activity detected within the owned interval [2.00, 2.75]. The frames show a static scene with books on a table and no hand interaction. The hand enters the frame at t=3.00s, which is outside the gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 2,
-          "start": 3.25,
-          "end": 4.0,
-          "parsed": {
-            "candidates": [
-              {
-                "onset_t": 3.25,
-                "completion_t": 3.75,
-                "actor": "person",
-                "object": "small pink item",
-                "prior_state": "lying on table surface",
-                "onset_cue": "hand grasps the small pink item on the table",
-                "target_match": "hand lifts the item and moves it into the black bag",
-                "completion_evidence": "item is no longer visible on the table surface",
-                "reset_or_separation": "hand withdraws from the bag and returns to the table surface"
-              }
-            ],
-            "excluded": []
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [\n    {\n      \"onset_t\": 3.25,\n      \"completion_t\": 3.75,\n      \"actor\": \"person\",\n      \"object\": \"small pink item\",\n      \"prior_state\": \"lying on table surface\",\n      \"onset_cue\": \"hand grasps the small pink item on the table\",\n      \"target_match\": \"hand lifts the item and moves it into the black bag\",\n      \"completion_evidence\": \"item is no longer visible on the table surface\",\n      \"reset_or_separation\": \"hand withdraws from the bag and returns to the table surface\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "candidates": [
-                  {
-                    "onset_t": 3.25,
-                    "completion_t": 3.75,
-                    "actor": "person",
-                    "object": "small pink item",
-                    "prior_state": "lying on table surface",
-                    "onset_cue": "hand grasps the small pink item on the table",
-                    "target_match": "hand lifts the item and moves it into the black bag",
-                    "completion_evidence": "item is no longer visible on the table surface",
-                    "reset_or_separation": "hand withdraws from the bag and returns to the table surface"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "start": 4.5,
-          "end": 5.25,
-          "parsed": {
-            "candidates": [
-              {
-                "onset_t": 4.5,
-                "completion_t": 5.25,
-                "actor": "person",
-                "object": "book",
-                "prior_state": "lying on table",
-                "onset_cue": "hand grasps book spine and lifts it from the stack",
-                "target_match": "true",
-                "completion_evidence": "book is fully inserted into the black bag and hand releases it",
-                "reset_or_separation": "hand withdraws from bag, leaving the book inside"
-              }
-            ],
-            "excluded": []
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 3,\n  \"candidates\": [\n    {\n      \"onset_t\": 4.50,\n      \"completion_t\": 5.25,\n      \"actor\": \"person\",\n      \"object\": \"book\",\n      \"prior_state\": \"lying on table\",\n      \"onset_cue\": \"hand grasps book spine and lifts it from the stack\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"book is fully inserted into the black bag and hand releases it\",\n      \"reset_or_separation\": \"hand withdraws from bag, leaving the book inside\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "candidates": [
-                  {
-                    "onset_t": 4.5,
-                    "completion_t": 5.25,
-                    "actor": "person",
-                    "object": "book",
-                    "prior_state": "lying on table",
-                    "onset_cue": "hand grasps book spine and lifts it from the stack",
-                    "target_match": "true",
-                    "completion_evidence": "book is fully inserted into the black bag and hand releases it",
-                    "reset_or_separation": "hand withdraws from bag, leaving the book inside"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 4,
-          "start": 5.75,
-          "end": 7.0,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 4,\n  \"candidates\": [\n    {\n      \"onset_t\": 6.75,\n      \"completion_t\": 6.98,\n      \"actor\": \"person\",\n      \"object\": \"small pink object\",\n      \"prior_state\": \"object resting on table surface\",\n      \"onset_cue\": \"hand enters frame and makes contact with the object\",\n      \"target_match\": \"hand grasps the object and lifts it from the surface\",\n      \"completion_evidence\": \"object is fully lifted and held in the hand\",\n      \"reset_or_separation\": \"end of the provided clip\"\n    }\n  ],\n  \"excluded\": \"No other complete cycles found within the gap.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 4,\n  \"candidates\": [\n    {\n      \"onset_t\": 6.75,\n      \"completion_t\": 6.98,\n      \"actor\": \"person\",\n      \"object\": \"small pink object\",\n      \"prior_state\": \"object resting on table surface\",\n      \"onset_cue\": \"hand enters frame from left and descends towards the table surface\",\n      \"target_match\": \"hand makes contact with the object and grasps it\",\n      \"completion_evidence\": \"object is lifted off the table surface and held in the hand\",\n      \"reset_or_separation\": \"hand withdraws from the table surface with the object\"\n    }\n  ],\n  \"excluded\": \"No other distinct object-to-container transfer cycles observed within the interval.\"\n}",
-              "parsed": null
-            }
-          ]
-        }
-      ],
-      "candidate_verifications": [
-        {
-          "gap_index": 2,
-          "candidate_index": 0,
-          "candidate": {
-            "onset_t": 3.25,
-            "completion_t": 3.75,
-            "actor": "person",
-            "object": "small pink item",
-            "prior_state": "lying on table surface",
-            "onset_cue": "hand grasps the small pink item on the table",
-            "target_match": "hand lifts the item and moves it into the black bag",
-            "completion_evidence": "item is no longer visible on the table surface",
-            "reset_or_separation": "hand withdraws from the bag and returns to the table surface"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, small pink item",
-            "onset_evidence": "At t=3.25s, the hand is already in contact with the small pink item on the table, indicating the onset of the grasp occurred prior to the start of the owned gap.",
-            "completion_evidence": "At t=3.75s, the hand is moving away with the item, but the action continues into the next frame.",
-            "separation_or_reset": "The action is a single continuous transfer.",
-            "reason": "The candidate interval [3.25, 3.75] fails the boundary constraint. The onset of the grasp is visible at t=3.25s (the start of the gap), meaning the actual onset occurred earlier (likely between 3.00s and 3.25s). Additionally, the completion of the transfer (hand moving away) extends beyond 3.75s, as seen in the t=4.00s frame where the hand is still retracting. Therefore, the corrected timestamps cannot both remain inside the owned gap."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, small pink item\",\n  \"onset_evidence\": \"At t=3.25s, the hand is already in contact with the small pink item on the table, indicating the onset of the grasp occurred prior to the start of the owned gap.\",\n  \"completion_evidence\": \"At t=3.75s, the hand is moving away with the item, but the action continues into the next frame.\",\n  \"separation_or_reset\": \"The action is a single continuous transfer.\",\n  \"reason\": \"The candidate interval [3.25, 3.75] fails the boundary constraint. The onset of the grasp is visible at t=3.25s (the start of the gap), meaning the actual onset occurred earlier (likely between 3.00s and 3.25s). Additionally, the completion of the transfer (hand moving away) extends beyond 3.75s, as seen in the t=4.00s frame where the hand is still retracting. Therefore, the corrected timestamps cannot both remain inside the owned gap.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, small pink item",
-                "onset_evidence": "At t=3.25s, the hand is already in contact with the small pink item on the table, indicating the onset of the grasp occurred prior to the start of the owned gap.",
-                "completion_evidence": "At t=3.75s, the hand is moving away with the item, but the action continues into the next frame.",
-                "separation_or_reset": "The action is a single continuous transfer.",
-                "reason": "The candidate interval [3.25, 3.75] fails the boundary constraint. The onset of the grasp is visible at t=3.25s (the start of the gap), meaning the actual onset occurred earlier (likely between 3.00s and 3.25s). Additionally, the completion of the transfer (hand moving away) extends beyond 3.75s, as seen in the t=4.00s frame where the hand is still retracting. Therefore, the corrected timestamps cannot both remain inside the owned gap."
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "candidate_index": 0,
-          "candidate": {
-            "onset_t": 4.5,
-            "completion_t": 5.25,
-            "actor": "person",
-            "object": "book",
-            "prior_state": "lying on table",
-            "onset_cue": "hand grasps book spine and lifts it from the stack",
-            "target_match": "true",
-            "completion_evidence": "book is fully inserted into the black bag and hand releases it",
-            "reset_or_separation": "hand withdraws from bag, leaving the book inside"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, book",
-            "onset_evidence": "At t=4.50s, the hand is already grasping the book spine, indicating the onset of the lift occurred prior to the start of the owned gap.",
-            "completion_evidence": "At t=5.25s, the book is still in motion and being inserted into the bag. The hand is still holding the book, and the action is not yet complete.",
-            "separation_or_reset": "The action continues past the gap boundary. The book is fully inserted and the hand releases it around t=5.50s, which is outside the owned gap [4.50, 5.25].",
-            "reason": "The candidate interval [4.50, 5.25] fails to capture a complete cycle. The onset (grasping/lifting) begins before 4.50s, and the completion (insertion and release) occurs after 5.25s (approx 5.50s). Therefore, the cycle boundaries overlap the gap boundaries."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, book\",\n  \"onset_evidence\": \"At t=4.50s, the hand is already grasping the book spine, indicating the onset of the lift occurred prior to the start of the owned gap.\",\n  \"completion_evidence\": \"At t=5.25s, the book is still in motion and being inserted into the bag. The hand is still holding the book, and the action is not yet complete.\",\n  \"separation_or_reset\": \"The action continues past the gap boundary. The book is fully inserted and the hand releases it around t=5.50s, which is outside the owned gap [4.50, 5.25].\",\n  \"reason\": \"The candidate interval [4.50, 5.25] fails to capture a complete cycle. The onset (grasping/lifting) begins before 4.50s, and the completion (insertion and release) occurs after 5.25s (approx 5.50s). Therefore, the cycle boundaries overlap the gap boundaries.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, book",
-                "onset_evidence": "At t=4.50s, the hand is already grasping the book spine, indicating the onset of the lift occurred prior to the start of the owned gap.",
-                "completion_evidence": "At t=5.25s, the book is still in motion and being inserted into the bag. The hand is still holding the book, and the action is not yet complete.",
-                "separation_or_reset": "The action continues past the gap boundary. The book is fully inserted and the hand releases it around t=5.50s, which is outside the owned gap [4.50, 5.25].",
-                "reason": "The candidate interval [4.50, 5.25] fails to capture a complete cycle. The onset (grasping/lifting) begins before 4.50s, and the completion (insertion and release) occurs after 5.25s (approx 5.50s). Therefore, the cycle boundaries overlap the gap boundaries."
-              }
-            }
-          ]
-        }
-      ],
-      "accepted_discoveries": [],
-      "task_label_tokens_in_prompts": 0,
-      "video_meta": {
-        "sample_id": "1590_1",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1590_1.mp4",
-        "source_fps": 29.93,
-        "source_frame_count": 210,
-        "source_duration": 7.01637153357835,
-        "visible_seconds": 7.01637153357835,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg"
-        ]
-      }
-    },
-    {
-      "id": "1597_2",
-      "activity": "buttoning up a button",
-      "query_time": 15,
-      "baseline_count": 6,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_cycle_count": 3,
-      "proposal_verifications": [
-        {
-          "proposal_index": 0,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, shirt button",
-            "onset_evidence": "At 1.25s, the person's hands are grasping the shirt placket, but the shirt remains open and the button is not yet engaged.",
-            "completion_evidence": "At 1.75s, the shirt is still visibly open at the waist level. The hands are holding the placket together, but the button has not been fastened. The action is ongoing and incomplete within the proposed interval.",
-            "separation_or_reset": "The proposed interval ends at 1.75s while the action is still in progress. The reset described in the proposal (hands moving upward at 3.00s) is outside the local visible range and the action itself is not completed.",
-            "reason": "The proposal claims the button is fastened by 1.75s, but visual evidence shows the shirt is still open and the buttoning process is incomplete at that timestamp. Therefore, the interval does not contain a distinct, completed cycle."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, shirt button\",\n  \"onset_evidence\": \"At 1.25s, the person's hands are grasping the shirt placket, but the shirt remains open and the button is not yet engaged.\",\n  \"completion_evidence\": \"At 1.75s, the shirt is still visibly open at the waist level. The hands are holding the placket together, but the button has not been fastened. The action is ongoing and incomplete within the proposed interval.\",\n  \"separation_or_reset\": \"The proposed interval ends at 1.75s while the action is still in progress. The reset described in the proposal (hands moving upward at 3.00s) is outside the local visible range and the action itself is not completed.\",\n  \"reason\": \"The proposal claims the button is fastened by 1.75s, but visual evidence shows the shirt is still open and the buttoning process is incomplete at that timestamp. Therefore, the interval does not contain a distinct, completed cycle.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, shirt button",
-                "onset_evidence": "At 1.25s, the person's hands are grasping the shirt placket, but the shirt remains open and the button is not yet engaged.",
-                "completion_evidence": "At 1.75s, the shirt is still visibly open at the waist level. The hands are holding the placket together, but the button has not been fastened. The action is ongoing and incomplete within the proposed interval.",
-                "separation_or_reset": "The proposed interval ends at 1.75s while the action is still in progress. The reset described in the proposal (hands moving upward at 3.00s) is outside the local visible range and the action itself is not completed.",
-                "reason": "The proposal claims the button is fastened by 1.75s, but visual evidence shows the shirt is still open and the buttoning process is incomplete at that timestamp. Therefore, the interval does not contain a distinct, completed cycle."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 1,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, top shirt button",
-            "onset_evidence": "At t=3.25s, the actor's hands are positioned at the upper chest/neck area, grasping the placket near the collar, not the middle of the shirt.",
-            "completion_evidence": "Throughout the interval [3.25, 4.25], the hands remain at the top of the shirt. The middle button area remains open and untouched.",
-            "separation_or_reset": "The action is continuous at the top button throughout the provided frames.",
-            "reason": "The proposal claims the target is the 'middle shirt button', but the visual evidence shows the actor is exclusively interacting with the top button near the neck. The middle button is not touched or fastened in this sequence."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, top shirt button\",\n  \"onset_evidence\": \"At t=3.25s, the actor's hands are positioned at the upper chest/neck area, grasping the placket near the collar, not the middle of the shirt.\",\n  \"completion_evidence\": \"Throughout the interval [3.25, 4.25], the hands remain at the top of the shirt. The middle button area remains open and untouched.\",\n  \"separation_or_reset\": \"The action is continuous at the top button throughout the provided frames.\",\n  \"reason\": \"The proposal claims the target is the 'middle shirt button', but the visual evidence shows the actor is exclusively interacting with the top button near the neck. The middle button is not touched or fastened in this sequence.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, top shirt button",
-                "onset_evidence": "At t=3.25s, the actor's hands are positioned at the upper chest/neck area, grasping the placket near the collar, not the middle of the shirt.",
-                "completion_evidence": "Throughout the interval [3.25, 4.25], the hands remain at the top of the shirt. The middle button area remains open and untouched.",
-                "separation_or_reset": "The action is continuous at the top button throughout the provided frames.",
-                "reason": "The proposal claims the target is the 'middle shirt button', but the visual evidence shows the actor is exclusively interacting with the top button near the neck. The middle button is not touched or fastened in this sequence."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 2,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, shirt button",
-            "onset_evidence": "At t=9.50s, the person is already holding the top placket/collar area, indicating the action started prior to the proposal's onset of 10.00s.",
-            "completion_evidence": "At t=11.00s, the person's hands are still manipulating the placket, and the shirt is not fully buttoned (the placket remains open below the hands). The proposal claims completion at 10.50s, but the hands are still in the process of fastening at that time.",
-            "separation_or_reset": "The action is continuous and incomplete within the provided frames. There is no reset or distinct completion of a single button cycle visible.",
-            "reason": "The proposal claims the top button is fastened and the shirt is fully buttoned by 10.50s. However, the visual evidence shows the person is still actively buttoning the shirt at 11.00s, and the shirt is clearly not fully buttoned. The proposal describes a completed state that does not exist in the video."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, shirt button\",\n  \"onset_evidence\": \"At t=9.50s, the person is already holding the top placket/collar area, indicating the action started prior to the proposal's onset of 10.00s.\",\n  \"completion_evidence\": \"At t=11.00s, the person's hands are still manipulating the placket, and the shirt is not fully buttoned (the placket remains open below the hands). The proposal claims completion at 10.50s, but the hands are still in the process of fastening at that time.\",\n  \"separation_or_reset\": \"The action is continuous and incomplete within the provided frames. There is no reset or distinct completion of a single button cycle visible.\",\n  \"reason\": \"The proposal claims the top button is fastened and the shirt is fully buttoned by 10.50s. However, the visual evidence shows the person is still actively buttoning the shirt at 11.00s, and the shirt is clearly not fully buttoned. The proposal describes a completed state that does not exist in the video.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, shirt button",
-                "onset_evidence": "At t=9.50s, the person is already holding the top placket/collar area, indicating the action started prior to the proposal's onset of 10.00s.",
-                "completion_evidence": "At t=11.00s, the person's hands are still manipulating the placket, and the shirt is not fully buttoned (the placket remains open below the hands). The proposal claims completion at 10.50s, but the hands are still in the process of fastening at that time.",
-                "separation_or_reset": "The action is continuous and incomplete within the provided frames. There is no reset or distinct completion of a single button cycle visible.",
-                "reason": "The proposal claims the top button is fastened and the shirt is fully buttoned by 10.50s. However, the visual evidence shows the person is still actively buttoning the shirt at 11.00s, and the shirt is clearly not fully buttoned. The proposal describes a completed state that does not exist in the video."
-              }
-            }
-          ]
-        }
-      ],
-      "gaps": [
-        {
-          "gap_index": 0,
-          "start": 0.0,
-          "end": 1.25,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The provided frames show the actor turning from a side profile to face the camera and bringing hands to the shirt. While the actor is in the process of buttoning the shirt at the end of the interval (t=1.25s), the specific action of fastening a button (onset and completion) does not occur within the owned gap [0.00, 1.25]. The visible buttoning activity begins after the gap closes.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The provided frames show the actor turning from a side profile to face the camera and bringing hands to the shirt. While the hands reach the shirt placket at t=1.00s, the specific action of fastening a button (threading and pulling) does not occur within the owned interval [0.00, 1.25]. The buttoning action is visible in the context frames at t=1.50s and t=1.75s, which are outside the owned gap. Therefore, no complete target cycle exists within the gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 1,
-          "start": 1.75,
-          "end": 3.25,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [],\n  \"excluded\": \"The visible action within the gap [1.75, 3.25] is a continuous adjustment of the shirt placket. The hands are holding the fabric and sliding it, but no distinct button is threaded through a hole and secured (completion) within this interval. The action at 3.00s is a release/reset, but the preceding motion was a failed or incomplete attempt/adjustment, not a completed buttoning cycle. The actual buttoning activity begins after the gap (3.25s+).\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [\n    {\n      \"onset_t\": 1.75,\n      \"completion_t\": 2.75,\n      \"actor\": \"person\",\n      \"object\": \"button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands positioned at mid-torso button placket, fingers grasping button and hole\",\n      \"target_match\": \"buttoning up a button\",\n      \"completion_evidence\": \"button is fastened and placket is closed at mid-torso level; hands release the button\",\n      \"reset_or_separation\": \"hands move away from the fastened button and shift upward to the neck area to begin the next cycle\"\n    }\n  ],\n  \"excluded\": \"Cycle starting at 3.25s is excluded because the onset is outside the owned gap [1.75, 3.25].\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 2,
-          "start": 3.75,
-          "end": 10.0,
-          "parsed": {
-            "candidates": [
-              {
-                "onset_t": 3.75,
-                "completion_t": 9.75,
-                "actor": "person",
-                "object": "blue shirt button",
-                "prior_state": "unbuttoned",
-                "onset_cue": "hands positioned at upper chest placket, fingers grasping button and hole",
-                "target_match": "continuous manipulation of the button through the hole",
-                "completion_evidence": "button is fully seated in the hole and the placket is closed at the top",
-                "reset_or_separation": "hands move down to the next button position at 9.75s"
-              }
-            ],
-            "excluded": []
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [],\n  \"excluded\": \"The provided frames show a continuous, uninterrupted sequence of the actor buttoning the shirt. There is no visual evidence of a 'gap' or missing footage between 3.75s and 10.00s. The action is a single continuous process of fastening buttons from top to bottom. Without a visible break in the footage to define a distinct 'omitted' cycle, and given the instruction to return [] unless pixels show a complete distinct target cycle within a gap, no candidates are returned.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [\n    {\n      \"onset_t\": 3.75,\n      \"completion_t\": 9.75,\n      \"actor\": \"person\",\n      \"object\": \"blue shirt button\",\n      \"prior_state\": \"unbuttoned\",\n      \"onset_cue\": \"hands positioned at upper chest placket, fingers grasping button and hole\",\n      \"target_match\": \"continuous manipulation of the button through the hole\",\n      \"completion_evidence\": \"button is fully seated in the hole and the placket is closed at the top\",\n      \"reset_or_separation\": \"hands move down to the next button position at 9.75s\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "candidates": [
-                  {
-                    "onset_t": 3.75,
-                    "completion_t": 9.75,
-                    "actor": "person",
-                    "object": "blue shirt button",
-                    "prior_state": "unbuttoned",
-                    "onset_cue": "hands positioned at upper chest placket, fingers grasping button and hole",
-                    "target_match": "continuous manipulation of the button through the hole",
-                    "completion_evidence": "button is fully seated in the hole and the placket is closed at the top",
-                    "reset_or_separation": "hands move down to the next button position at 9.75s"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "start": 10.5,
-          "end": 15.0,
-          "parsed": {
-            "candidates": [
-              {
-                "onset_t": 10.5,
-                "completion_t": 12.5,
-                "actor": "person",
-                "object": "button",
-                "prior_state": "unfastened",
-                "onset_cue": "hands positioned at upper placket, manipulating buttonhole",
-                "target_match": "buttoning up a button",
-                "completion_evidence": "button is fastened and hands move away from the placket",
-                "reset_or_separation": "hands move down to the next button position"
-              },
-              {
-                "onset_t": 12.75,
-                "completion_t": 14.5,
-                "actor": "person",
-                "object": "button",
-                "prior_state": "unfastened",
-                "onset_cue": "hands positioned at middle placket, manipulating buttonhole",
-                "target_match": "buttoning up a button",
-                "completion_evidence": "button is fastened and hands move away from the placket",
-                "reset_or_separation": "hands move down to the next button position"
-              }
-            ],
-            "excluded": []
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 3,\n  \"candidates\": [\n    {\n      \"onset_t\": 10.50,\n      \"completion_t\": 12.50,\n      \"actor\": \"person\",\n      \"object\": \"button\",\n      \"prior_state\": \"unfastened\",\n      \"onset_cue\": \"hands grasping button and placket at upper chest level\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"button is fastened and hands release the placket to move downward\",\n      \"reset_or_separation\": \"hands move to a lower position on the shirt to begin the next cycle\"\n    },\n    {\n      \"onset_t\": 12.75,\n      \"completion_t\": 14.00,\n      \"actor\": \"person\",\n      \"object\": \"button\",\n      \"prior_state\": \"unfastened\",\n      \"onset_cue\": \"hands grasping button and placket at mid-chest level\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"button is fastened and hands release the placket to move downward\",\n      \"reset_or_separation\": \"hands move to a lower position on the shirt to begin the next cycle\"\n    }\n  ],\n  \"excluded\": \"The action at 14.25s is excluded because the completion of the buttoning cycle occurs at 14.97s, which is outside the owned gap interval [10.50, 15.00].\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 3,\n  \"candidates\": [\n    {\n      \"onset_t\": 10.50,\n      \"completion_t\": 12.50,\n      \"actor\": \"person\",\n      \"object\": \"button\",\n      \"prior_state\": \"unfastened\",\n      \"onset_cue\": \"hands positioned at upper placket, manipulating buttonhole\",\n      \"target_match\": \"buttoning up a button\",\n      \"completion_evidence\": \"button is fastened and hands move away from the placket\",\n      \"reset_or_separation\": \"hands move down to the next button position\"\n    },\n    {\n      \"onset_t\": 12.75,\n      \"completion_t\": 14.50,\n      \"actor\": \"person\",\n      \"object\": \"button\",\n      \"prior_state\": \"unfastened\",\n      \"onset_cue\": \"hands positioned at middle placket, manipulating buttonhole\",\n      \"target_match\": \"buttoning up a button\",\n      \"completion_evidence\": \"button is fastened and hands move away from the placket\",\n      \"reset_or_separation\": \"hands move down to the next button position\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "candidates": [
-                  {
-                    "onset_t": 10.5,
-                    "completion_t": 12.5,
-                    "actor": "person",
-                    "object": "button",
-                    "prior_state": "unfastened",
-                    "onset_cue": "hands positioned at upper placket, manipulating buttonhole",
-                    "target_match": "buttoning up a button",
-                    "completion_evidence": "button is fastened and hands move away from the placket",
-                    "reset_or_separation": "hands move down to the next button position"
-                  },
-                  {
-                    "onset_t": 12.75,
-                    "completion_t": 14.5,
-                    "actor": "person",
-                    "object": "button",
-                    "prior_state": "unfastened",
-                    "onset_cue": "hands positioned at middle placket, manipulating buttonhole",
-                    "target_match": "buttoning up a button",
-                    "completion_evidence": "button is fastened and hands move away from the placket",
-                    "reset_or_separation": "hands move down to the next button position"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ]
-        }
-      ],
-      "candidate_verifications": [
-        {
-          "gap_index": 2,
-          "candidate_index": 0,
-          "candidate": {
-            "onset_t": 3.75,
-            "completion_t": 9.75,
-            "actor": "person",
-            "object": "blue shirt button",
-            "prior_state": "unbuttoned",
-            "onset_cue": "hands positioned at upper chest placket, fingers grasping button and hole",
-            "target_match": "continuous manipulation of the button through the hole",
-            "completion_evidence": "button is fully seated in the hole and the placket is closed at the top",
-            "reset_or_separation": "hands move down to the next button position at 9.75s"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, blue shirt button",
-            "onset_evidence": "At t=3.75s, the hands are already grasping the placket and button area, indicating the action has already begun prior to the gap start.",
-            "completion_evidence": "The button remains unfastened throughout the entire gap. At t=9.75s, the hands are still manipulating the buttonhole, and the placket is still open. The button is not seated until t=10.00s or later.",
-            "separation_or_reset": "The action is a continuous struggle to fasten a single button that extends beyond the gap boundaries.",
-            "reason": "The candidate interval [3.75, 9.75] fails to capture a complete cycle. The onset is a continuation of an action started before the gap, and the completion (button seated) occurs at or after t=10.00s, which is outside the candidate's end time and the owned gap."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, blue shirt button\",\n  \"onset_evidence\": \"At t=3.75s, the hands are already grasping the placket and button area, indicating the action has already begun prior to the gap start.\",\n  \"completion_evidence\": \"The button remains unfastened throughout the entire gap. At t=9.75s, the hands are still manipulating the buttonhole, and the placket is still open. The button is not seated until t=10.00s or later.\",\n  \"separation_or_reset\": \"The action is a continuous struggle to fasten a single button that extends beyond the gap boundaries.\",\n  \"reason\": \"The candidate interval [3.75, 9.75] fails to capture a complete cycle. The onset is a continuation of an action started before the gap, and the completion (button seated) occurs at or after t=10.00s, which is outside the candidate's end time and the owned gap.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, blue shirt button",
-                "onset_evidence": "At t=3.75s, the hands are already grasping the placket and button area, indicating the action has already begun prior to the gap start.",
-                "completion_evidence": "The button remains unfastened throughout the entire gap. At t=9.75s, the hands are still manipulating the buttonhole, and the placket is still open. The button is not seated until t=10.00s or later.",
-                "separation_or_reset": "The action is a continuous struggle to fasten a single button that extends beyond the gap boundaries.",
-                "reason": "The candidate interval [3.75, 9.75] fails to capture a complete cycle. The onset is a continuation of an action started before the gap, and the completion (button seated) occurs at or after t=10.00s, which is outside the candidate's end time and the owned gap."
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "candidate_index": 0,
-          "candidate": {
-            "onset_t": 10.5,
-            "completion_t": 12.5,
-            "actor": "person",
-            "object": "button",
-            "prior_state": "unfastened",
-            "onset_cue": "hands positioned at upper placket, manipulating buttonhole",
-            "target_match": "buttoning up a button",
-            "completion_evidence": "button is fastened and hands move away from the placket",
-            "reset_or_separation": "hands move down to the next button position"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, button",
-            "onset_evidence": "At t=10.00s, the actor's hands are already positioned at the upper placket and actively manipulating the fabric. The candidate onset of 10.50s is arbitrary and falls in the middle of an ongoing action that began prior to the provided context window.",
-            "completion_evidence": "At t=12.50s, the actor is still actively manipulating the buttonhole and button. The hands do not move away, and the button is not clearly fastened. The action continues visibly through t=13.00s.",
-            "separation_or_reset": "No reset or completion of a distinct cycle is observed within the provided frames. The action is continuous and unfinished.",
-            "reason": "The candidate interval fails to capture a complete cycle. The onset is late (missing the start of the action visible at 10.00s), and the completion is premature (the action is still ongoing at 12.50s and 13.00s). Therefore, it is not an exact match for a single completed cycle."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, button\",\n  \"onset_evidence\": \"At t=10.00s, the actor's hands are already positioned at the upper placket and actively manipulating the fabric. The candidate onset of 10.50s is arbitrary and falls in the middle of an ongoing action that began prior to the provided context window.\",\n  \"completion_evidence\": \"At t=12.50s, the actor is still actively manipulating the buttonhole and button. The hands do not move away, and the button is not clearly fastened. The action continues visibly through t=13.00s.\",\n  \"separation_or_reset\": \"No reset or completion of a distinct cycle is observed within the provided frames. The action is continuous and unfinished.\",\n  \"reason\": \"The candidate interval fails to capture a complete cycle. The onset is late (missing the start of the action visible at 10.00s), and the completion is premature (the action is still ongoing at 12.50s and 13.00s). Therefore, it is not an exact match for a single completed cycle.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, button",
-                "onset_evidence": "At t=10.00s, the actor's hands are already positioned at the upper placket and actively manipulating the fabric. The candidate onset of 10.50s is arbitrary and falls in the middle of an ongoing action that began prior to the provided context window.",
-                "completion_evidence": "At t=12.50s, the actor is still actively manipulating the buttonhole and button. The hands do not move away, and the button is not clearly fastened. The action continues visibly through t=13.00s.",
-                "separation_or_reset": "No reset or completion of a distinct cycle is observed within the provided frames. The action is continuous and unfinished.",
-                "reason": "The candidate interval fails to capture a complete cycle. The onset is late (missing the start of the action visible at 10.00s), and the completion is premature (the action is still ongoing at 12.50s and 13.00s). Therefore, it is not an exact match for a single completed cycle."
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "candidate_index": 1,
-          "candidate": {
-            "onset_t": 12.75,
-            "completion_t": 14.5,
-            "actor": "person",
-            "object": "button",
-            "prior_state": "unfastened",
-            "onset_cue": "hands positioned at middle placket, manipulating buttonhole",
-            "target_match": "buttoning up a button",
-            "completion_evidence": "button is fastened and hands move away from the placket",
-            "reset_or_separation": "hands move down to the next button position"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "person, button",
-            "onset_evidence": "At t=12.25s, the actor's hands are already positioned at the placket and actively manipulating the fabric, indicating the action started prior to the provided context window.",
-            "completion_evidence": "At t=14.97s, the actor is still holding the placket and manipulating the buttonhole; the button is not fastened and the hands have not moved away.",
-            "separation_or_reset": "No reset or completion is observed within the provided frames.",
-            "reason": "The candidate interval [12.75, 14.50] is incorrect because the action is not completed by 14.50s. The actor continues to manipulate the buttonhole through the end of the provided sequence (14.97s). Since the completion milestone is not reached within the owned gap or context, the cycle cannot be verified as exact."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"person, button\",\n  \"onset_evidence\": \"At t=12.25s, the actor's hands are already positioned at the placket and actively manipulating the fabric, indicating the action started prior to the provided context window.\",\n  \"completion_evidence\": \"At t=14.97s, the actor is still holding the placket and manipulating the buttonhole; the button is not fastened and the hands have not moved away.\",\n  \"separation_or_reset\": \"No reset or completion is observed within the provided frames.\",\n  \"reason\": \"The candidate interval [12.75, 14.50] is incorrect because the action is not completed by 14.50s. The actor continues to manipulate the buttonhole through the end of the provided sequence (14.97s). Since the completion milestone is not reached within the owned gap or context, the cycle cannot be verified as exact.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "person, button",
-                "onset_evidence": "At t=12.25s, the actor's hands are already positioned at the placket and actively manipulating the fabric, indicating the action started prior to the provided context window.",
-                "completion_evidence": "At t=14.97s, the actor is still holding the placket and manipulating the buttonhole; the button is not fastened and the hands have not moved away.",
-                "separation_or_reset": "No reset or completion is observed within the provided frames.",
-                "reason": "The candidate interval [12.75, 14.50] is incorrect because the action is not completed by 14.50s. The actor continues to manipulate the buttonhole through the end of the provided sequence (14.97s). Since the completion milestone is not reached within the owned gap or context, the cycle cannot be verified as exact."
-              }
-            }
-          ]
-        }
-      ],
-      "accepted_discoveries": [],
-      "task_label_tokens_in_prompts": 0,
-      "video_meta": {
-        "sample_id": "1597_2",
-        "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1597_2.mp4",
-        "source_fps": 30.0,
-        "source_frame_count": 450,
-        "source_duration": 15.0,
-        "visible_seconds": 15.0,
-        "audit_fps": 4.0,
-        "files": [
-          "frame_0000.jpg",
-          "frame_0001.jpg",
-          "frame_0002.jpg",
-          "frame_0003.jpg",
-          "frame_0004.jpg",
-          "frame_0005.jpg",
-          "frame_0006.jpg",
-          "frame_0007.jpg",
-          "frame_0008.jpg",
-          "frame_0009.jpg",
-          "frame_0010.jpg",
-          "frame_0011.jpg",
-          "frame_0012.jpg",
-          "frame_0013.jpg",
-          "frame_0014.jpg",
-          "frame_0015.jpg",
-          "frame_0016.jpg",
-          "frame_0017.jpg",
-          "frame_0018.jpg",
-          "frame_0019.jpg",
-          "frame_0020.jpg",
-          "frame_0021.jpg",
-          "frame_0022.jpg",
-          "frame_0023.jpg",
-          "frame_0024.jpg",
-          "frame_0025.jpg",
-          "frame_0026.jpg",
-          "frame_0027.jpg",
-          "frame_0028.jpg",
-          "frame_0029.jpg",
-          "frame_0030.jpg",
-          "frame_0031.jpg",
-          "frame_0032.jpg",
-          "frame_0033.jpg",
-          "frame_0034.jpg",
-          "frame_0035.jpg",
-          "frame_0036.jpg",
-          "frame_0037.jpg",
-          "frame_0038.jpg",
-          "frame_0039.jpg",
-          "frame_0040.jpg",
-          "frame_0041.jpg",
-          "frame_0042.jpg",
-          "frame_0043.jpg",
-          "frame_0044.jpg",
-          "frame_0045.jpg",
-          "frame_0046.jpg",
-          "frame_0047.jpg",
-          "frame_0048.jpg",
-          "frame_0049.jpg",
-          "frame_0050.jpg",
-          "frame_0051.jpg",
-          "frame_0052.jpg",
-          "frame_0053.jpg",
-          "frame_0054.jpg",
-          "frame_0055.jpg",
-          "frame_0056.jpg",
-          "frame_0057.jpg",
-          "frame_0058.jpg",
-          "frame_0059.jpg",
-          "frame_0060.jpg"
-        ]
-      }
-    },
-    {
-      "id": "1612_5",
-      "activity": "clean and jerk",
-      "query_time": 40,
-      "baseline_count": 3,
-      "valid": false,
-      "cycle_count": null,
-      "cycles": [],
-      "proposal_cycle_count": 3,
-      "proposal_verifications": [
-        {
-          "proposal_index": 0,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "athlete, barbell (220kg)",
-            "onset_evidence": "The athlete initiates the lift (pulling the bar from the floor) at t=5.50s, not 5.25s where he is still in a static setup position.",
-            "completion_evidence": "The athlete achieves a stable overhead lockout at t=10.00s. The proposal ends at 9.75s, which captures the split position during the drive, not the final stable lockout.",
-            "separation_or_reset": "The lift is completed at 10.00s. The proposal interval [5.25, 9.75] fails to capture the full completion of the target activity.",
-            "reason": "The proposal is not exact because the timestamps are incorrect. The onset is too early (includes setup) and the completion is too early (cuts off the final lockout). The actual cycle occurs from 5.50s to 10.00s."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"athlete, barbell (220kg)\",\n  \"onset_evidence\": \"The athlete initiates the lift (pulling the bar from the floor) at t=5.50s, not 5.25s where he is still in a static setup position.\",\n  \"completion_evidence\": \"The athlete achieves a stable overhead lockout at t=10.00s. The proposal ends at 9.75s, which captures the split position during the drive, not the final stable lockout.\",\n  \"separation_or_reset\": \"The lift is completed at 10.00s. The proposal interval [5.25, 9.75] fails to capture the full completion of the target activity.\",\n  \"reason\": \"The proposal is not exact because the timestamps are incorrect. The onset is too early (includes setup) and the completion is too early (cuts off the final lockout). The actual cycle occurs from 5.50s to 10.00s.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "athlete, barbell (220kg)",
-                "onset_evidence": "The athlete initiates the lift (pulling the bar from the floor) at t=5.50s, not 5.25s where he is still in a static setup position.",
-                "completion_evidence": "The athlete achieves a stable overhead lockout at t=10.00s. The proposal ends at 9.75s, which captures the split position during the drive, not the final stable lockout.",
-                "separation_or_reset": "The lift is completed at 10.00s. The proposal interval [5.25, 9.75] fails to capture the full completion of the target activity.",
-                "reason": "The proposal is not exact because the timestamps are incorrect. The onset is too early (includes setup) and the completion is too early (cuts off the final lockout). The actual cycle occurs from 5.50s to 10.00s."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 1,
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "athlete, barbell (230kg)",
-            "onset_evidence": "The athlete initiates the lift (clean) at t=13.00s by gripping the barbell and pulling it from the floor.",
-            "completion_evidence": "The athlete achieves a stable overhead lockout position at t=18.00s and maintains it through t=18.25s.",
-            "separation_or_reset": "The proposal claims the completion is at 17.75s. At t=17.75s, the athlete is still in the split jerk position with the barbell overhead but has not yet recovered to a standing position. The stable overhead lockout (completion) is not achieved until t=18.00s. Since the proposal's completion timestamp (17.75s) falls before the actual completion and the actual completion (18.00s) falls outside the proposal's interval [13.00, 17.75], the proposal is not exact.",
-            "reason": "The proposal interval [13.00, 17.75] fails to capture the completion of the clean and jerk. The overhead lockout is not stabilized until t=18.00s. The proposal ends prematurely while the athlete is still recovering from the split jerk."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"athlete, barbell (230kg)\",\n  \"onset_evidence\": \"The athlete initiates the lift (clean) at t=13.00s by gripping the barbell and pulling it from the floor.\",\n  \"completion_evidence\": \"The athlete achieves a stable overhead lockout position at t=18.00s and maintains it through t=18.25s.\",\n  \"separation_or_reset\": \"The proposal claims the completion is at 17.75s. At t=17.75s, the athlete is still in the split jerk position with the barbell overhead but has not yet recovered to a standing position. The stable overhead lockout (completion) is not achieved until t=18.00s. Since the proposal's completion timestamp (17.75s) falls before the actual completion and the actual completion (18.00s) falls outside the proposal's interval [13.00, 17.75], the proposal is not exact.\",\n  \"reason\": \"The proposal interval [13.00, 17.75] fails to capture the completion of the clean and jerk. The overhead lockout is not stabilized until t=18.00s. The proposal ends prematurely while the athlete is still recovering from the split jerk.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "athlete, barbell (230kg)",
-                "onset_evidence": "The athlete initiates the lift (clean) at t=13.00s by gripping the barbell and pulling it from the floor.",
-                "completion_evidence": "The athlete achieves a stable overhead lockout position at t=18.00s and maintains it through t=18.25s.",
-                "separation_or_reset": "The proposal claims the completion is at 17.75s. At t=17.75s, the athlete is still in the split jerk position with the barbell overhead but has not yet recovered to a standing position. The stable overhead lockout (completion) is not achieved until t=18.00s. Since the proposal's completion timestamp (17.75s) falls before the actual completion and the actual completion (18.00s) falls outside the proposal's interval [13.00, 17.75], the proposal is not exact.",
-                "reason": "The proposal interval [13.00, 17.75] fails to capture the completion of the clean and jerk. The overhead lockout is not stabilized until t=18.00s. The proposal ends prematurely while the athlete is still recovering from the split jerk."
-              }
-            }
-          ]
-        },
-        {
-          "proposal_index": 2,
-          "parsed": {
-            "verdict": "exact",
-            "confidence": "high",
-            "corrected_onset_t": 20.75,
-            "corrected_completion_t": 26.5,
-            "actor_object_identity": "athlete, barbell (240kg)",
-            "onset_evidence": "At t=20.75s, the athlete is in the starting position, bending down to grip the barbell on the floor, initiating the lift.",
-            "completion_evidence": "At t=26.50s, the athlete has completed the split jerk and is standing with the barbell locked out overhead in a stable position.",
-            "separation_or_reset": "The provided frames end at the completion of the lift (lockout). The drop/reset occurs after the visible range.",
-            "reason": "The frames depict a complete clean and jerk sequence. The athlete cleans the weight to the rack position (approx t=24.00s) and then jerks it overhead (approx t=25.75s), stabilizing at the end of the clip. The proposal interval is accurate, though the completion timestamp is corrected to the end of the provided range to capture the full lockout."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": 20.75,\n  \"corrected_completion_t\": 26.50,\n  \"actor_object_identity\": \"athlete, barbell (240kg)\",\n  \"onset_evidence\": \"At t=20.75s, the athlete is in the starting position, bending down to grip the barbell on the floor, initiating the lift.\",\n  \"completion_evidence\": \"At t=26.50s, the athlete has completed the split jerk and is standing with the barbell locked out overhead in a stable position.\",\n  \"separation_or_reset\": \"The provided frames end at the completion of the lift (lockout). The drop/reset occurs after the visible range.\",\n  \"reason\": \"The frames depict a complete clean and jerk sequence. The athlete cleans the weight to the rack position (approx t=24.00s) and then jerks it overhead (approx t=25.75s), stabilizing at the end of the clip. The proposal interval is accurate, though the completion timestamp is corrected to the end of the provided range to capture the full lockout.\"\n}",
-              "parsed": {
-                "verdict": "exact",
-                "confidence": "high",
-                "corrected_onset_t": 20.75,
-                "corrected_completion_t": 26.5,
-                "actor_object_identity": "athlete, barbell (240kg)",
-                "onset_evidence": "At t=20.75s, the athlete is in the starting position, bending down to grip the barbell on the floor, initiating the lift.",
-                "completion_evidence": "At t=26.50s, the athlete has completed the split jerk and is standing with the barbell locked out overhead in a stable position.",
-                "separation_or_reset": "The provided frames end at the completion of the lift (lockout). The drop/reset occurs after the visible range.",
-                "reason": "The frames depict a complete clean and jerk sequence. The athlete cleans the weight to the rack position (approx t=24.00s) and then jerks it overhead (approx t=25.75s), stabilizing at the end of the clip. The proposal interval is accurate, though the completion timestamp is corrected to the end of the provided range to capture the full lockout."
-              }
-            }
-          ]
-        }
-      ],
-      "gaps": [
-        {
-          "gap_index": 0,
-          "start": 0.0,
-          "end": 5.25,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The provided frames depict preparation activities (taping, chalking) and the initial setup for a lift. The actual clean and jerk movement begins at t=5.25s, which is outside the owned gap interval [0.00, 5.25]. No complete target cycle occurs within the gap.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 0,\n  \"candidates\": [],\n  \"excluded\": \"The video frames within the owned interval [0.00, 5.25] depict a weightlifter receiving medical attention (knee wrapping), sitting, and applying chalk to hands. While a barbell is visible in the background from 3.75s onwards, the athlete does not perform the clean and jerk activity. The lift setup begins at 5.25s, which is outside the owned gap.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 1,
-          "start": 9.75,
-          "end": 13.0,
-          "parsed": {
-            "candidates": [
-              {
-                "onset_t": 9.75,
-                "completion_t": 10.25,
-                "actor": "man",
-                "object": "barbell",
-                "prior_state": "barbell at shoulders (front rack)",
-                "onset_cue": "barbell begins upward trajectory from shoulders",
-                "target_match": "jerk phase of clean and jerk",
-                "completion_evidence": "barbell reaches stable overhead lockout with arms fully extended and feet settled",
-                "reset_or_separation": "barbell is dropped to the floor at 11.25s, completing the cycle and resetting the state"
-              }
-            ],
-            "excluded": []
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 1,\n  \"candidates\": [\n    {\n      \"onset_t\": 9.75,\n      \"completion_t\": 10.25,\n      \"actor\": \"man\",\n      \"object\": \"barbell\",\n      \"prior_state\": \"barbell at shoulders (front rack)\",\n      \"onset_cue\": \"barbell begins upward trajectory from shoulders\",\n      \"target_match\": \"jerk phase of clean and jerk\",\n      \"completion_evidence\": \"barbell reaches stable overhead lockout with arms fully extended and feet settled\",\n      \"reset_or_separation\": \"barbell is dropped to the floor at 11.25s, completing the cycle and resetting the state\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": {
-                "candidates": [
-                  {
-                    "onset_t": 9.75,
-                    "completion_t": 10.25,
-                    "actor": "man",
-                    "object": "barbell",
-                    "prior_state": "barbell at shoulders (front rack)",
-                    "onset_cue": "barbell begins upward trajectory from shoulders",
-                    "target_match": "jerk phase of clean and jerk",
-                    "completion_evidence": "barbell reaches stable overhead lockout with arms fully extended and feet settled",
-                    "reset_or_separation": "barbell is dropped to the floor at 11.25s, completing the cycle and resetting the state"
-                  }
-                ],
-                "excluded": []
-              }
-            }
-          ]
-        },
-        {
-          "gap_index": 2,
-          "start": 17.75,
-          "end": 20.75,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [\n    {\n      \"onset_t\": 17.50,\n      \"completion_t\": 19.25,\n      \"actor\": \"male lifter\",\n      \"object\": \"barbell\",\n      \"prior_state\": \"barbell held at shoulders (front rack)\",\n      \"onset_cue\": \"barbell is already overhead at 17.50s, indicating the jerk phase has just completed\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"lifter stabilizes overhead position with feet together at 18.50s, then drops the bar at 19.25s\",\n      \"reset_or_separation\": \"barbell is dropped to the floor at 19.25s, ending the cycle\"\n    }\n  ],\n  \"excluded\": \"The clean phase (lifting from floor to shoulders) occurred prior to the gap start (before 17.50s). The frames from 17.50s to 19.25s show the completion of the jerk and the subsequent drop, which constitutes the end of the full clean-and-jerk cycle. The frames from 20.75s onwards show the setup for a new lift (240kg), which is a separate event.\"\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 2,\n  \"candidates\": [\n    {\n      \"onset_t\": 17.75,\n      \"completion_t\": 18.50,\n      \"actor\": \"male weightlifter\",\n      \"object\": \"barbell\",\n      \"prior_state\": \"barbell overhead, feet split in lunge position\",\n      \"onset_cue\": \"athlete is in the split jerk recovery phase, barbell is already overhead\",\n      \"target_match\": \"true\",\n      \"completion_evidence\": \"at 18.50s the athlete brings feet together to a parallel stance while maintaining the barbell in a stable overhead lockout, completing the jerk\",\n      \"reset_or_separation\": \"the lift is completed and the barbell is dropped at 19.25s, followed by a reset for a new attempt at 20.75s\"\n    }\n  ],\n  \"excluded\": \"The clean phase occurred prior to the gap start (before 17.75s). The drop and subsequent setup for the next lift (240kg) occur after the lockout completion.\"\n}",
-              "parsed": null
-            }
-          ]
-        },
-        {
-          "gap_index": 3,
-          "start": 26.0,
-          "end": 40.0,
-          "parsed": null,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 3,\n  \"candidates\": [\n    {\n      \"onset_t\": 25.75,\n      \"completion_t\": 28.75,\n      \"actor\": \"male weightlifter\",\n      \"object\": \"barbell\",\n      \"prior_state\": \"barbell racked on shoulders\",\n      \"onset_cue\": \"barbell moves upward from shoulders as lifter dips and drives\",\n      \"target_match\": \"clean and jerk\",\n      \"completion_evidence\": \"barbell held in stable overhead lockout with arms fully extended and feet planted\",\n      \"reset_or_separation\": \"barbell is dropped to the floor at 29.00s, ending the cycle\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": null
-            },
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"gap_index\": 3,\n  \"candidates\": [\n    {\n      \"onset_t\": 25.75,\n      \"completion_t\": 27.00,\n      \"actor\": \"male weightlifter\",\n      \"object\": \"barbell\",\n      \"prior_state\": \"barbell racked on shoulders\",\n      \"onset_cue\": \"barbell moves upward from shoulders as lifter dips and drives\",\n      \"target_match\": \"jerk phase of clean and jerk\",\n      \"completion_evidence\": \"barbell locked out overhead with arms fully extended and legs together at 27.00s\",\n      \"reset_or_separation\": \"barbell is dropped to the floor at 29.00s\"\n    }\n  ],\n  \"excluded\": []\n}",
-              "parsed": null
-            }
-          ]
-        }
-      ],
-      "candidate_verifications": [
-        {
-          "gap_index": 1,
-          "candidate_index": 0,
-          "candidate": {
-            "onset_t": 9.75,
-            "completion_t": 10.25,
-            "actor": "man",
-            "object": "barbell",
-            "prior_state": "barbell at shoulders (front rack)",
-            "onset_cue": "barbell begins upward trajectory from shoulders",
-            "target_match": "jerk phase of clean and jerk",
-            "completion_evidence": "barbell reaches stable overhead lockout with arms fully extended and feet settled",
-            "reset_or_separation": "barbell is dropped to the floor at 11.25s, completing the cycle and resetting the state"
-          },
-          "parsed": {
-            "verdict": "not_exact",
-            "confidence": "high",
-            "corrected_onset_t": null,
-            "corrected_completion_t": null,
-            "actor_object_identity": "man, barbell",
-            "onset_evidence": "The provided frames begin at t=9.25s with the barbell already in the front rack position. The upward trajectory of the jerk (onset) is not visible in the supplied context, as the movement has already commenced.",
-            "completion_evidence": "The barbell reaches a stable overhead lockout with arms fully extended and feet settled at t=10.75s.",
-            "separation_or_reset": "N/A",
-            "reason": "The candidate interval [9.75, 10.25] is incorrect because the completion of the lift (stable lockout) occurs at t=10.75s, which is outside the candidate's end time and outside the owned gap [9.75, 13.00] if the gap is interpreted strictly as the candidate's scope. More importantly, the onset of the jerk is not visible in the provided frames (starts at 9.25s with bar already at shoulders), making it impossible to verify the exact onset timestamp within the gap. The candidate fails to capture the full duration of the movement shown."
-          },
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n{\n  \"verdict\": \"not_exact\",\n  \"confidence\": \"high\",\n  \"corrected_onset_t\": null,\n  \"corrected_completion_t\": null,\n  \"actor_object_identity\": \"man, barbell\",\n  \"onset_evidence\": \"The provided frames begin at t=9.25s with the barbell already in the front rack position. The upward trajectory of the jerk (onset) is not visible in the supplied context, as the movement has already commenced.\",\n  \"completion_evidence\": \"The barbell reaches a stable overhead lockout with arms fully extended and feet settled at t=10.75s.\",\n  \"separation_or_reset\": \"N/A\",\n  \"reason\": \"The candidate interval [9.75, 10.25] is incorrect because the completion of the lift (stable lockout) occurs at t=10.75s, which is outside the candidate's end time and outside the owned gap [9.75, 13.00] if the gap is interpreted strictly as the candidate's scope. More importantly, the onset of the jerk is not visible in the provided frames (starts at 9.25s with bar already at shoulders), making it impossible to verify the exact onset timestamp within the gap. The candidate fails to capture the full duration of the movement shown.\"\n}",
-              "parsed": {
-                "verdict": "not_exact",
-                "confidence": "high",
-                "corrected_onset_t": null,
-                "corrected_completion_t": null,
-                "actor_object_identity": "man, barbell",
-                "onset_evidence": "The provided frames begin at t=9.25s with the barbell already in the front rack position. The upward trajectory of the jerk (onset) is not visible in the supplied context, as the movement has already commenced.",
-                "completion_evidence": "The barbell reaches a stable overhead lockout with arms fully extended and feet settled at t=10.75s.",
-                "separation_or_reset": "N/A",
-                "reason": "The candidate interval [9.75, 10.25] is incorrect because the completion of the lift (stable lockout) occurs at t=10.75s, which is outside the candidate's end time and outside the owned gap [9.75, 13.00] if the gap is interpreted strictly as the candidate's scope. More importantly, the onset of the jerk is not visible in the provided frames (starts at 9.25s with bar already at shoulders), making it impossible to verify the exact onset timestamp within the gap. The candidate fails to capture the full duration of the movement shown."
-              }
-            }
-          ]
-        }
-      ],
-      "accepted_discoveries": [],
-      "task_label_tokens_in_prompts": 0,
-      "video_meta": {
-        "sample_id": "1612_5",
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-        "source_duration": 40.0,
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diff --git a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.onset_scored.json b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.onset_scored.json
index 2ed63aeb8fbf9f950625a4e8e10810fb9cca4dbd..f2d4a1a144d3646db3360d60a54fd7eeef930410 100644
--- a/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.onset_scored.json
+++ b/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.onset_scored.json
@@ -1,244 +1,3 @@
-{
-  "predictions": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter27_rec_local_verify_gap_fill_dev5.json",
-  "annotations": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/ovo_bench_new.json",
-  "analysis_only": true,
-  "deployable": false,
-  "onset_tolerance": 0.75,
-  "code_sha256": "7966bf9c6ca09e8eda9bbfb9be4a38888690f4aa4344f50967ea0c6fdc4e7e7a",
-  "summary": {
-    "coverage": 5,
-    "valid_samples": 0,
-    "true_events": 16,
-    "predicted_onsets": 0,
-    "matched_events": 0,
-    "event_recall": 0.0,
-    "missed_events": 16,
-    "unmatched_predictions": 0,
-    "duplicate_predictions": 0,
-    "false_positive_predictions": 0,
-    "sample_count_exact": 0
-  },
-  "rows": [
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-      "id": "1558_0",
-      "source_id": 1558,
-      "activity": "breaking something",
-      "valid": false,
-      "baseline_count": 1,
-      "predicted_count": null,
-      "true_count": 1,
-      "count_correct": false,
-      "true_intervals": [
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-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 1,
-      "missed_event_indices": [
-        0
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [],
-      "predictions": []
-    },
-    {
-      "id": "1574_2",
-      "source_id": 1574,
-      "activity": "covering something with something",
-      "valid": false,
-      "baseline_count": 1,
-      "predicted_count": null,
-      "true_count": 4,
-      "count_correct": false,
-      "true_intervals": [
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-          "end": 4.0
-        },
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-        },
-        {
-          "event_index": 3,
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-          "end": 21.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
-      "missed_events": 4,
-      "missed_event_indices": [
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-        1,
-        2,
-        3
-      ],
-      "unmatched_predictions": 0,
-      "unmatched_prediction_indices": [],
-      "duplicate_predictions": 0,
-      "duplicate_prediction_indices": [],
-      "false_positive_predictions": 0,
-      "false_positive_prediction_indices": [],
-      "matching": [],
-      "predictions": []
-    },
-    {
-      "id": "1590_1",
-      "source_id": 1590,
-      "activity": "putting something into something",
-      "valid": false,
-      "baseline_count": 3,
-      "predicted_count": null,
-      "true_count": 5,
-      "count_correct": false,
-      "true_intervals": [
-        {
-          "event_index": 0,
-          "start": 0.0,
-          "end": 0.0
-        },
-        {
-          "event_index": 1,
-          "start": 0.0,
-          "end": 2.0
-        },
-        {
-          "event_index": 2,
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-          "end": 4.0
-        },
-        {
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-          "end": 6.0
-        },
-        {
-          "event_index": 4,
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-          "end": 7.0
-        }
-      ],
-      "matched_events": 0,
-      "matched_event_indices": [],
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+++ b/optimization/analysis/iter28_rec_hint_only_dev32.cache_restore.json
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-{
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-  "trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
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diff --git a/optimization/analysis/iter28_rec_hint_only_dev32.gated.json b/optimization/analysis/iter28_rec_hint_only_dev32.gated.json
index 070f49f0cfb957b1a355eb83c984d8be1e4b874d..862433405f1fde4417df15340904469a54f06863 100644
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+++ b/optimization/analysis/iter28_rec_hint_only_dev32.gated.json
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-{
-  "input": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter28_rec_hint_only_dev32.json",
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diff --git a/optimization/analysis/iter28_rec_hint_only_dev32.json b/optimization/analysis/iter28_rec_hint_only_dev32.json
index 3827dbcf64dad6d6bdf3f2f2695f298bacb7ac54..67f63104bd208fc6a229d4cd188eb572cd2ee5c1 100644
--- a/optimization/analysis/iter28_rec_hint_only_dev32.json
+++ b/optimization/analysis/iter28_rec_hint_only_dev32.json
@@ -1,1557 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/dev.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/dev.manifest.json",
-  "source_trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.1,
-  "sports_cycle_version": 0,
-  "output_schema": "simple_timestamp_evidence_ledger",
-  "runner_code_sha256": "ac2d7d45576e89bca55a049539c3d0c6c5c00a603023edccc8d9113e5aac3904",
-  "summary": {
-    "coverage": 32,
-    "valid": 32,
-    "baseline_correct": 10,
-    "candidate_correct": 7,
-    "gain": 2,
-    "loss": 5,
-    "net": -3,
-    "activities_positive_net": 1,
-    "activities_negative_net": 4,
-    "task_label_tokens_in_prompts": 0
-  },
-  "activities": [
-    {
-      "activity": "cricket bowling",
-      "coverage": 4,
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 0,
-      "net": 0
-    },
-    {
-      "activity": "cricket shot",
-      "coverage": 4,
-      "baseline_correct": 2,
-      "candidate_correct": 2,
-      "gain": 0,
-      "loss": 0,
-      "net": 0
-    },
-    {
-      "activity": "hitting something against/with something",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    },
-    {
-      "activity": "javelin throw",
-      "coverage": 4,
-      "baseline_correct": 2,
-      "candidate_correct": 1,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    },
-    {
-      "activity": "lifting something and placing it back down",
-      "coverage": 4,
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 0,
-      "net": 0
-    },
-    {
-      "activity": "shotput",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    },
-    {
-      "activity": "throw discus",
-      "coverage": 4,
-      "baseline_correct": 2,
-      "candidate_correct": 3,
-      "gain": 2,
-      "loss": 1,
-      "net": 1
-    },
-    {
-      "activity": "volleyball spiking",
-      "coverage": 4,
-      "baseline_correct": 2,
-      "candidate_correct": 1,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    }
-  ],
-  "rows": [
-    {
-      "id": "1617_0",
-      "activity": "shotput",
-      "gt": 0,
-      "baseline_count": 0,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 1,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        4.97
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 21,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n\t{\"t\": 4.97, \"e\": \"The shot put is released from the athlete's hand.\"}\n]\n```",
-              "parsed": [
-                4.97
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1617_1",
-      "activity": "shotput",
-      "gt": 0,
-      "baseline_count": 3,
-      "baseline_correct": 0,
-      "selection_reason": "gt_zero",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 2,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        11.0,
-        29.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 169,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 11.0, \"e\": \"shotput\"},\n  {\"t\": 29.0, \"e\": \"shotput\"}\n]\n```",
-              "parsed": [
-                11.0,
-                29.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1617_12",
-      "activity": "shotput",
-      "gt": 5,
-      "baseline_count": 7,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 7,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        16.0,
-        33.0,
-        40.0,
-        44.0,
-        52.0,
-        80.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 178,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 10.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 16.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 33.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 40.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 44.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 52.0, \"e\": \"shot flies through the air\"},\n  {\"t\": 80.0, \"e\": \"shot flies through the air\"}\n]\n```",
-              "parsed": [
-                10.0,
-                16.0,
-                33.0,
-                40.0,
-                44.0,
-                52.0,
-                80.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1617_4",
-      "activity": "shotput",
-      "gt": 2,
-      "baseline_count": 1,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 7,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        11.0,
-        19.0,
-        43.0,
-        51.0,
-        58.0,
-        65.0,
-        69.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 141,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 11.0, \"e\": \"Shot released\"},\n  {\"t\": 19.0, \"e\": \"Shot released\"},\n  {\"t\": 43.0, \"e\": \"Shot released\"},\n  {\"t\": 51.0, \"e\": \"Shot released\"},\n  {\"t\": 58.0, \"e\": \"Shot released\"},\n  {\"t\": 65.0, \"e\": \"Shot released\"},\n  {\"t\": 69.0, \"e\": \"Shot released\"}\n]\n```",
-              "parsed": [
-                11.0,
-                19.0,
-                43.0,
-                51.0,
-                58.0,
-                65.0,
-                69.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1599_1",
-      "activity": "javelin throw",
-      "gt": 0,
-      "baseline_count": 0,
-      "baseline_correct": 1,
-      "selection_reason": "gt_zero",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 0,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct",
-      "failed": false,
-      "merged_timestamps": [],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 121,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n[]",
-              "parsed": []
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1599_22",
-      "activity": "javelin throw",
-      "gt": 7,
-      "baseline_count": 6,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 8,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        12.0,
-        18.0,
-        23.0,
-        27.0,
-        46.0,
-        52.0,
-        56.0,
-        64.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 157,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 12.0, \"e\": \"javelin released\"},\n  {\"t\": 18.0, \"e\": \"javelin released\"},\n  {\"t\": 23.0, \"e\": \"javelin released\"},\n  {\"t\": 27.0, \"e\": \"javelin released\"},\n  {\"t\": 46.0, \"e\": \"javelin released\"},\n  {\"t\": 52.0, \"e\": \"javelin released\"},\n  {\"t\": 56.0, \"e\": \"javelin released\"},\n  {\"t\": 64.0, \"e\": \"javelin released\"}\n]\n```",
-              "parsed": [
-                12.0,
-                18.0,
-                23.0,
-                27.0,
-                46.0,
-                52.0,
-                56.0,
-                64.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1599_25",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 8,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        12.0,
-        18.0,
-        23.0,
-        27.0,
-        46.0,
-        52.0,
-        56.0,
-        64.0,
-        73.0,
-        82.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 166,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n\t{\"t\": 12.0, \"e\": \"javelin released\"},\n\t{\"t\": 18.0, \"e\": \"javelin released\"},\n\t{\"t\": 23.0, \"e\": \"javelin released\"},\n\t{\"t\": 27.0, \"e\": \"javelin released\"},\n\t{\"t\": 46.0, \"e\": \"javelin released\"},\n\t{\"t\": 52.0, \"e\": \"javelin released\"},\n\t{\"t\": 56.0, \"e\": \"javelin released\"},\n\t{\"t\": 64.0, \"e\": \"javelin released\"},\n\t{\"t\": 73.0, \"e\": \"javelin released\"},\n\t{\"t\": 82.0, \"e\": \"javelin released\"}\n]\n```",
-              "parsed": [
-                12.0,
-                18.0,
-                23.0,
-                27.0,
-                46.0,
-                52.0,
-                56.0,
-                64.0,
-                73.0,
-                82.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1599_32",
-      "activity": "javelin throw",
-      "gt": 9,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        11.0,
-        16.0,
-        20.0,
-        24.0,
-        41.0,
-        50.0,
-        56.0,
-        64.0,
-        72.0,
-        76.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 177,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 11.0, \"e\": \"javelin released\"},\n  {\"t\": 16.0, \"e\": \"javelin released\"},\n  {\"t\": 20.0, \"e\": \"javelin released\"},\n  {\"t\": 24.0, \"e\": \"javelin released\"},\n  {\"t\": 41.0, \"e\": \"javelin released\"},\n  {\"t\": 50.0, \"e\": \"javelin released\"},\n  {\"t\": 56.0, \"e\": \"javelin released\"},\n  {\"t\": 64.0, \"e\": \"javelin released\"},\n  {\"t\": 72.0, \"e\": \"javelin released\"},\n  {\"t\": 76.0, \"e\": \"javelin released\"}\n]\n```",
-              "parsed": [
-                11.0,
-                16.0,
-                20.0,
-                24.0,
-                41.0,
-                50.0,
-                56.0,
-                64.0,
-                72.0,
-                76.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1626_10",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 8,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
-      "final_count": 4,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        1.17,
-        17.27,
-        31.77,
-        56.77
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 123,
-          "prompt_sha256": "e885770c199f58d893a68f1da18e793f61a9ecc2d42ab181e4d6db983250a0ab",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 1.17,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 17.27,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 31.77,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 56.77,\n    \"e\": \"Bowler releases ball\"\n  }\n]\n```",
-              "parsed": [
-                1.17,
-                17.27,
-                31.77,
-                56.77
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1626_11",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 8,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
-      "final_count": 4,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        1.8,
-        17.8,
-        32.8,
-        56.8
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 136,
-          "prompt_sha256": "e885770c199f58d893a68f1da18e793f61a9ecc2d42ab181e4d6db983250a0ab",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 1.8, \"e\": \"Bowler releases ball, batsman hits it.\"},\n\t{\"t\": 17.8, \"e\": \"Bowler releases ball, batsman hits it for a boundary.\"},\n\t{\"t\": 32.8, \"e\": \"Bowler releases ball, batsman hits it for a six.\"},\n\t{\"t\": 56.8, \"e\": \"Bowler releases ball, batsman hits it for a boundary.\"}\n]",
-              "parsed": [
-                1.8,
-                17.8,
-                32.8,
-                56.8
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1626_12",
-      "activity": "cricket bowling",
-      "gt": 4,
-      "baseline_count": 9,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
-      "final_count": 7,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        1.0,
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 1.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 11.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 23.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 31.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 48.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 56.00,\n    \"e\": \"Bowler releases ball\"\n  },\n  {\n    \"t\": 78.00,\n    \"e\": \"Bowler releases ball\"\n  }\n]\n```",
-              "parsed": [
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-    {
-      "id": "1626_19",
-      "activity": "cricket bowling",
-      "gt": 6,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
-      "final_count": 8,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 1.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 17.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 23.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 37.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 43.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 59.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 70.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  },\n  {\n    \"t\": 81.0,\n    \"e\": \"Bowler releases ball, batsman hits it for a six.\"\n  }\n]\n```",
-              "parsed": [
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-    {
-      "id": "1581_4",
-      "activity": "hitting something against/with something",
-      "gt": 5,
-      "baseline_count": 5,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "Each distinct visible impact/contact of the target object, hand, or tool against another object is one occurrence. Rapid impacts count separately only when contact is followed by visible separation or retraction before the next impact. Reaching, grasping, static touching, holding, hovering, a swing without contact, and repeated frames of one impact are not occurrences.",
-      "final_count": 6,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
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-      "merged_timestamps": [
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-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 7.25, \"e\": \"marker hits paper\"},\n\t{\"t\": 7.75, \"e\": \"marker hits paper\"},\n\t{\"t\": 8.25, \"e\": \"marker hits paper\"},\n\t{\"t\": 8.75, \"e\": \"marker hits paper\"},\n\t{\"t\": 9.25, \"e\": \"pencil hits paper\"},\n\t{\"t\": 9.75, \"e\": \"pencil hits paper\"}\n]",
-              "parsed": [
-                7.25,
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-    {
-      "id": "1581_6",
-      "activity": "hitting something against/with something",
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-      "baseline_count": 8,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "Each distinct visible impact/contact of the target object, hand, or tool against another object is one occurrence. Rapid impacts count separately only when contact is followed by visible separation or retraction before the next impact. Reaching, grasping, static touching, holding, hovering, a swing without contact, and repeated frames of one impact are not occurrences.",
-      "final_count": 9,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
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-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 13.0, \"e\": \"Marker hits paper\"},\n\t{\"t\": 14.0, \"e\": \"Marker hits paper\"},\n\t{\"t\": 15.0, \"e\": \"Marker hits paper\"},\n\t{\"t\": 16.0, \"e\": \"Marker hits paper\"},\n\t{\"t\": 17.0, \"e\": \"Marker hits paper\"},\n\t{\"t\": 18.0, \"e\": \"Pencil hits paper\"},\n\t{\"t\": 19.0, \"e\": \"Pencil hits paper\"},\n\t{\"t\": 20.0, \"e\": \"Pencil hits paper\"},\n\t{\"t\": 21.0, \"e\": \"Pencil hits paper\"}\n]",
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-              ]
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-    },
-    {
-      "id": "1581_7",
-      "activity": "hitting something against/with something",
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-      "baseline_count": 2,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "Each distinct visible impact/contact of the target object, hand, or tool against another object is one occurrence. Rapid impacts count separately only when contact is followed by visible separation or retraction before the next impact. Reaching, grasping, static touching, holding, hovering, a swing without contact, and repeated frames of one impact are not occurrences.",
-      "final_count": 1,
-      "candidate_correct": 0,
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 14.0,\n    \"e\": \"hitting paper against paper\"\n  }\n]\n```",
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-                14.0
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-    {
-      "id": "1581_9",
-      "activity": "hitting something against/with something",
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-      "baseline_count": 5,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "Each distinct visible impact/contact of the target object, hand, or tool against another object is one occurrence. Rapid impacts count separately only when contact is followed by visible separation or retraction before the next impact. Reaching, grasping, static touching, holding, hovering, a swing without contact, and repeated frames of one impact are not occurrences.",
-      "final_count": 10,
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 14.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 15.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 16.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 17.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 18.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 19.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 20.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 21.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 22.0, \"e\": \"Hitting the marker against the table\"},\n  {\"t\": 23.0, \"e\": \"Hitting the marker against the table\"}\n]\n```",
-              "parsed": [
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-      "id": "1630_1",
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-      "cycle_hint": "One occurrence is one batsman shot attempt, counted at the distinct bat-swing contact/decisive pass through the ball. Bowler release, run-up, ball bounce, preparation stance, shadow practice, static bat holding, follow-through frames, running, fielding, celebration, and replay of the same shot are not new occurrences. A new occurrence requires a reset/new delivery and a new batsman swing.",
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-              "response": "<think>\n\n</think>\n\n[]",
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-      "id": "1630_10",
-      "activity": "cricket shot",
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-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one batsman shot attempt, counted at the distinct bat-swing contact/decisive pass through the ball. Bowler release, run-up, ball bounce, preparation stance, shadow practice, static bat holding, follow-through frames, running, fielding, celebration, and replay of the same shot are not new occurrences. A new occurrence requires a reset/new delivery and a new batsman swing.",
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-      "transition": "wrong_to_wrong",
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-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 2.24, \"e\": \"Batsman swings bat and hits ball\"},\n\t{\"t\": 14.24, \"e\": \"Batsman swings bat and hits ball\"},\n\t{\"t\": 27.24, \"e\": \"Batsman swings bat and hits ball\"},\n\t{\"t\": 43.24, \"e\": \"Batsman swings bat and hits ball\"},\n\t{\"t\": 50.24, \"e\": \"Batsman swings bat and hits ball\"},\n\t{\"t\": 60.24, \"e\": \"Batsman swings bat and hits ball\"}\n]",
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-    {
-      "id": "1630_24",
-      "activity": "cricket shot",
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-      "baseline_count": 3,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one batsman shot attempt, counted at the distinct bat-swing contact/decisive pass through the ball. Bowler release, run-up, ball bounce, preparation stance, shadow practice, static bat holding, follow-through frames, running, fielding, celebration, and replay of the same shot are not new occurrences. A new occurrence requires a reset/new delivery and a new batsman swing.",
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 16.25,\n    \"e\": \"Batsman swings and misses the ball.\"\n  },\n  {\n    \"t\": 25.5,\n    \"e\": \"Batsman swings and misses the ball.\"\n  },\n  {\n    \"t\": 36.5,\n    \"e\": \"Batsman swings and misses the ball.\"\n  },\n  {\n    \"t\": 47.5,\n    \"e\": \"Batsman swings and misses the ball.\"\n  },\n  {\n    \"t\": 58.5,\n    \"e\": \"Batsman swings and misses the ball.\"\n  },\n  {\n    \"t\": 68.5,\n    \"e\": \"Batsman swings and misses the ball.\"\n  }\n]\n```",
-              "parsed": [
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-    {
-      "id": "1630_7",
-      "activity": "cricket shot",
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-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one batsman shot attempt, counted at the distinct bat-swing contact/decisive pass through the ball. Bowler release, run-up, ball bounce, preparation stance, shadow practice, static bat holding, follow-through frames, running, fielding, celebration, and replay of the same shot are not new occurrences. A new occurrence requires a reset/new delivery and a new batsman swing.",
-      "final_count": 2,
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 41.0,\n    \"e\": \"Batsman hits the ball\"\n  },\n  {\n    \"t\": 64.0,\n    \"e\": \"Batsman hits the ball\"\n  }\n]\n```",
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-      ]
-    },
-    {
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-      "selection_reason": "gt_zero",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 1,
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-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\n\t\t\"t\": 11.0,\n\t\t\"e\": \"Discus lands on the field\"\n\t}\n]",
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-    {
-      "id": "1632_15",
-      "activity": "throw discus",
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-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 5,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct",
-      "failed": false,
-      "merged_timestamps": [
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-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
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-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n\t{\"t\": 19.0, \"e\": \"Discus released and flying\"},\n\t{\"t\": 44.0, \"e\": \"Discus released and flying\"},\n\t{\"t\": 51.0, \"e\": \"Discus released and flying\"},\n\t{\"t\": 56.0, \"e\": \"Discus released and flying\"},\n\t{\"t\": 65.0, \"e\": \"Discus released and flying\"}\n]\n```",
-              "parsed": [
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-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 6,
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-      "transition": "wrong_to_correct",
-      "failed": false,
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-          "frame_count": 169,
-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n\t{\"t\": 19.0, \"e\": \"Athlete releases discus after spinning in the circle.\"},\n\t{\"t\": 44.0, \"e\": \"Athlete releases discus after spinning in the circle.\"},\n\t{\"t\": 51.0, \"e\": \"Athlete releases discus after spinning in the circle.\"},\n\t{\"t\": 56.0, \"e\": \"Athlete releases discus after spinning in the circle.\"},\n\t{\"t\": 65.0, \"e\": \"Athlete releases discus after spinning in the circle.\"},\n\t{\"t\": 83.0, \"e\": \"Athlete releases discus after spinning in the circle.\"}\n]\n```",
-              "parsed": [
-                19.0,
-                44.0,
-                51.0,
-                56.0,
-                65.0,
-                83.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1632_18",
-      "activity": "throw discus",
-      "gt": 6,
-      "baseline_count": 6,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 6,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct",
-      "failed": false,
-      "merged_timestamps": [
-        16.0,
-        35.0,
-        40.0,
-        45.0,
-        52.0,
-        67.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 149,
-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n\t{\"t\": 16.0, \"e\": \"discus released\"},\n\t{\"t\": 35.0, \"e\": \"discus released\"},\n\t{\"t\": 40.0, \"e\": \"discus released\"},\n\t{\"t\": 45.0, \"e\": \"discus released\"},\n\t{\"t\": 52.0, \"e\": \"discus released\"},\n\t{\"t\": 67.0, \"e\": \"discus released\"}\n]\n```",
-              "parsed": [
-                16.0,
-                35.0,
-                40.0,
-                45.0,
-                52.0,
-                67.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1637_0",
-      "activity": "volleyball spiking",
-      "gt": 0,
-      "baseline_count": 0,
-      "baseline_correct": 1,
-      "selection_reason": "gt_zero",
-      "cycle_hint": "One occurrence is one attacking spike attempt, counted at the distinct attacking hand-to-ball contact after approach/jump/arm swing. Set, serve, block, dig, ordinary pass, preparation, jump without attack contact, follow-through, celebration, and replay of the same spike are not new occurrences. A new occurrence requires a new attack setup and a new spike contact.",
-      "final_count": 0,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct",
-      "failed": false,
-      "merged_timestamps": [],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 21,
-          "prompt_sha256": "9da4dfd625b54a8143aaecd457e7c20c415d66ab8c3bcf8690ff4e910185f99c",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n[]",
-              "parsed": []
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1637_12",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 9,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one attacking spike attempt, counted at the distinct attacking hand-to-ball contact after approach/jump/arm swing. Set, serve, block, dig, ordinary pass, preparation, jump without attack contact, follow-through, celebration, and replay of the same spike are not new occurrences. A new occurrence requires a new attack setup and a new spike contact.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        12.0,
-        14.0,
-        16.0,
-        18.0,
-        20.0,
-        36.0,
-        43.0,
-        45.0,
-        47.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 135,
-          "prompt_sha256": "9da4dfd625b54a8143aaecd457e7c20c415d66ab8c3bcf8690ff4e910185f99c",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 10.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 12.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 14.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 16.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 18.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 20.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 36.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 43.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 45.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 47.0, \"e\": \"Ball hit over net\"}\n]\n```",
-              "parsed": [
-                10.0,
-                12.0,
-                14.0,
-                16.0,
-                18.0,
-                20.0,
-                36.0,
-                43.0,
-                45.0,
-                47.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1637_13",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one attacking spike attempt, counted at the distinct attacking hand-to-ball contact after approach/jump/arm swing. Set, serve, block, dig, ordinary pass, preparation, jump without attack contact, follow-through, celebration, and replay of the same spike are not new occurrences. A new occurrence requires a new attack setup and a new spike contact.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        13.0,
-        15.0,
-        19.0,
-        21.0,
-        36.0,
-        44.0,
-        48.0,
-        52.0,
-        60.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 161,
-          "prompt_sha256": "9da4dfd625b54a8143aaecd457e7c20c415d66ab8c3bcf8690ff4e910185f99c",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 10.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 13.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 15.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 19.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 21.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 36.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 44.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 48.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 52.0, \"e\": \"Ball hit over net\"},\n  {\"t\": 60.0, \"e\": \"Ball hit over net\"}\n]\n```",
-              "parsed": [
-                10.0,
-                13.0,
-                15.0,
-                19.0,
-                21.0,
-                36.0,
-                44.0,
-                48.0,
-                52.0,
-                60.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1637_14",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 7,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one attacking spike attempt, counted at the distinct attacking hand-to-ball contact after approach/jump/arm swing. Set, serve, block, dig, ordinary pass, preparation, jump without attack contact, follow-through, celebration, and replay of the same spike are not new occurrences. A new occurrence requires a new attack setup and a new spike contact.",
-      "final_count": 8,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        13.0,
-        24.0,
-        30.0,
-        33.0,
-        35.0,
-        40.0,
-        53.0
-      ],
-      "segments": [
-        {
-          "index": 0,
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-          "prompt_sha256": "9da4dfd625b54a8143aaecd457e7c20c415d66ab8c3bcf8690ff4e910185f99c",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 10.0, \"e\": \"Player in red spikes the ball over the net.\"},\n  {\"t\": 13.0, \"e\": \"Player in red spikes the ball over the net.\"},\n  {\"t\": 24.0, \"e\": \"Player in black spikes the ball over the net.\"},\n  {\"t\": 30.0, \"e\": \"Player in red spikes the ball over the net.\"},\n  {\"t\": 33.0, \"e\": \"Player in red spikes the ball over the net.\"},\n  {\"t\": 35.0, \"e\": \"Player in red spikes the ball over the net.\"},\n  {\"t\": 40.0, \"e\": \"Player in yellow spikes the ball over the net.\"},\n  {\"t\": 53.0, \"e\": \"Player in red spikes the ball over the net.\"}\n]\n```",
-              "parsed": [
-                10.0,
-                13.0,
-                24.0,
-                30.0,
-                33.0,
-                35.0,
-                40.0,
-                53.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1577_2",
-      "activity": "lifting something and placing it back down",
-      "gt": 3,
-      "baseline_count": 8,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is the entire SAME-OBJECT cycle: the object visibly leaves its support surface, remains lifted, then visibly returns to a support surface. Count ONLY the final place-back completion once. Do not separately count pickup, lifting, holding, lowering, contact and release milestones from the same cycle. A new occurrence requires a newly reset object and another complete lift-to-place-back cycle.",
-      "final_count": 5,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        3.3,
-        5.1,
-        6.7,
-        8.1,
-        9.5
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 41,
-          "prompt_sha256": "f70bbe9adf8cc5f68278987f429cc7cb48f3ca8af320e2ad74be9d4d25ab2220",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  3.3,\n  5.1,\n  6.7,\n  8.1,\n  9.5\n]\n```",
-              "parsed": [
-                3.3,
-                5.1,
-                6.7,
-                8.1,
-                9.5
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1577_3",
-      "activity": "lifting something and placing it back down",
-      "gt": 4,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is the entire SAME-OBJECT cycle: the object visibly leaves its support surface, remains lifted, then visibly returns to a support surface. Count ONLY the final place-back completion once. Do not separately count pickup, lifting, holding, lowering, contact and release milestones from the same cycle. A new occurrence requires a newly reset object and another complete lift-to-place-back cycle.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        3.1,
-        5.3,
-        7.3,
-        10.4,
-        12.2,
-        14.3,
-        16.3,
-        18.3,
-        20.3,
-        22.3
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 89,
-          "prompt_sha256": "f70bbe9adf8cc5f68278987f429cc7cb48f3ca8af320e2ad74be9d4d25ab2220",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  3.1,\n  5.3,\n  7.3,\n  10.4,\n  12.2,\n  14.3,\n  16.3,\n  18.3,\n  20.3,\n  22.3\n]\n```",
-              "parsed": [
-                3.1,
-                5.3,
-                7.3,
-                10.4,
-                12.2,
-                14.3,
-                16.3,
-                18.3,
-                20.3,
-                22.3
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1577_4",
-      "activity": "lifting something and placing it back down",
-      "gt": 5,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is the entire SAME-OBJECT cycle: the object visibly leaves its support surface, remains lifted, then visibly returns to a support surface. Count ONLY the final place-back completion once. Do not separately count pickup, lifting, holding, lowering, contact and release milestones from the same cycle. A new occurrence requires a newly reset object and another complete lift-to-place-back cycle.",
-      "final_count": 9,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        4.0,
-        10.0,
-        16.0,
-        22.0,
-        28.0,
-        34.0,
-        40.0,
-        46.0,
-        50.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
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-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 101,
-          "prompt_sha256": "f70bbe9adf8cc5f68278987f429cc7cb48f3ca8af320e2ad74be9d4d25ab2220",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  4.0,\n  10.0,\n  16.0,\n  22.0,\n  28.0,\n  34.0,\n  40.0,\n  46.0,\n  50.0\n]\n```",
-              "parsed": [
-                4.0,
-                10.0,
-                16.0,
-                22.0,
-                28.0,
-                34.0,
-                40.0,
-                46.0,
-                50.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1577_6",
-      "activity": "lifting something and placing it back down",
-      "gt": 6,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is the entire SAME-OBJECT cycle: the object visibly leaves its support surface, remains lifted, then visibly returns to a support surface. Count ONLY the final place-back completion once. Do not separately count pickup, lifting, holding, lowering, contact and release milestones from the same cycle. A new occurrence requires a newly reset object and another complete lift-to-place-back cycle.",
-      "final_count": 10,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        4.0,
-        10.0,
-        13.0,
-        16.0,
-        19.0,
-        22.0,
-        25.0,
-        28.0,
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-          "prompt_sha256": "f70bbe9adf8cc5f68278987f429cc7cb48f3ca8af320e2ad74be9d4d25ab2220",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  4.0,\n  10.0,\n  13.0,\n  16.0,\n  19.0,\n  22.0,\n  25.0,\n  28.0,\n  31.0,\n  34.0,\n  37.0,\n  40.0,\n  43.0,\n  46.0,\n  49.0,\n  52.0,\n  55.0\n]\n```",
-              "parsed": [
-                4.0,
-                10.0,
-                13.0,
-                16.0,
-                19.0,
-                22.0,
-                25.0,
-                28.0,
-                31.0,
-                34.0
-              ]
-            }
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-        }
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-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:f2b6c3790f7075c3e88bdfed9993cac258ebf0e78c7c41b1d1a7f755f2f7b15c
+size 59466
diff --git a/optimization/analysis/iter28_rec_hint_only_dev32.only_decrease.json b/optimization/analysis/iter28_rec_hint_only_dev32.only_decrease.json
index f531be70c8d48dc8c44e54509977a1fbf05ede61..0860ed2ce8e1fe1ced709ca703d9227c5809f867 100644
--- a/optimization/analysis/iter28_rec_hint_only_dev32.only_decrease.json
+++ b/optimization/analysis/iter28_rec_hint_only_dev32.only_decrease.json
@@ -1,407 +1,3 @@
-{
-  "input": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter28_rec_hint_only_dev32.json",
-  "input_sha256": "f2b6c3790f7075c3e88bdfed9993cac258ebf0e78c7c41b1d1a7f755f2f7b15c",
-  "policy": {
-    "uses_ground_truth": false,
-    "uses_sample_id": false,
-    "name": "only_decrease",
-    "rule": "use a valid hint-only count only when it is lower than the baseline count; preserve baseline for invalid, equal, or higher candidates"
-  },
-  "summary": {
-    "coverage": 32,
-    "baseline_correct": 10,
-    "candidate_correct": 11,
-    "gain": 1,
-    "loss": 0,
-    "net": 1,
-    "baseline_mae": 2.09375,
-    "candidate_mae": 1.53125,
-    "zero_protection_routes": 0
-  },
-  "rows": [
-    {
-      "id": "1617_0",
-      "activity": "shotput",
-      "gt": 0,
-      "baseline_count": 0,
-      "raw_hint_count": 1,
-      "selected_count": 0,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1617_1",
-      "activity": "shotput",
-      "gt": 0,
-      "baseline_count": 3,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1617_12",
-      "activity": "shotput",
-      "gt": 5,
-      "baseline_count": 7,
-      "raw_hint_count": 7,
-      "selected_count": 7,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1617_4",
-      "activity": "shotput",
-      "gt": 2,
-      "baseline_count": 1,
-      "raw_hint_count": 7,
-      "selected_count": 1,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1599_1",
-      "activity": "javelin throw",
-      "gt": 0,
-      "baseline_count": 0,
-      "raw_hint_count": 0,
-      "selected_count": 0,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1599_22",
-      "activity": "javelin throw",
-      "gt": 7,
-      "baseline_count": 6,
-      "raw_hint_count": 8,
-      "selected_count": 6,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1599_25",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 8,
-      "raw_hint_count": 10,
-      "selected_count": 8,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1599_32",
-      "activity": "javelin throw",
-      "gt": 9,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1626_10",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 8,
-      "raw_hint_count": 4,
-      "selected_count": 4,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
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-    {
-      "id": "1626_11",
-      "activity": "cricket bowling",
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-      "transition": "wrong_to_wrong"
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-      "baseline_count": 9,
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-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1626_19",
-      "activity": "cricket bowling",
-      "gt": 6,
-      "baseline_count": 10,
-      "raw_hint_count": 8,
-      "selected_count": 8,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1581_4",
-      "activity": "hitting something against/with something",
-      "gt": 5,
-      "baseline_count": 5,
-      "raw_hint_count": 6,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1581_6",
-      "activity": "hitting something against/with something",
-      "gt": 6,
-      "baseline_count": 8,
-      "raw_hint_count": 9,
-      "selected_count": 8,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1581_7",
-      "activity": "hitting something against/with something",
-      "gt": 6,
-      "baseline_count": 2,
-      "raw_hint_count": 1,
-      "selected_count": 1,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1581_9",
-      "activity": "hitting something against/with something",
-      "gt": 6,
-      "baseline_count": 5,
-      "raw_hint_count": 10,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1630_1",
-      "activity": "cricket shot",
-      "gt": 0,
-      "baseline_count": 0,
-      "raw_hint_count": 0,
-      "selected_count": 0,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1630_10",
-      "activity": "cricket shot",
-      "gt": 4,
-      "baseline_count": 6,
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-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
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-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1630_24",
-      "activity": "cricket shot",
-      "gt": 8,
-      "baseline_count": 3,
-      "raw_hint_count": 6,
-      "selected_count": 3,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1630_7",
-      "activity": "cricket shot",
-      "gt": 2,
-      "baseline_count": 2,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1632_1",
-      "activity": "throw discus",
-      "gt": 0,
-      "baseline_count": 0,
-      "raw_hint_count": 1,
-      "selected_count": 0,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1632_15",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 7,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct"
-    },
-    {
-      "id": "1632_16",
-      "activity": "throw discus",
-      "gt": 6,
-      "baseline_count": 5,
-      "raw_hint_count": 6,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1632_18",
-      "activity": "throw discus",
-      "gt": 6,
-      "baseline_count": 6,
-      "raw_hint_count": 6,
-      "selected_count": 6,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1637_0",
-      "activity": "volleyball spiking",
-      "gt": 0,
-      "baseline_count": 0,
-      "raw_hint_count": 0,
-      "selected_count": 0,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1637_12",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 9,
-      "raw_hint_count": 10,
-      "selected_count": 9,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1637_13",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1637_14",
-      "activity": "volleyball spiking",
-      "gt": 9,
-      "baseline_count": 7,
-      "raw_hint_count": 8,
-      "selected_count": 7,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1577_2",
-      "activity": "lifting something and placing it back down",
-      "gt": 3,
-      "baseline_count": 8,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1577_3",
-      "activity": "lifting something and placing it back down",
-      "gt": 4,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
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-      "transition": "wrong_to_wrong"
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-      "id": "1577_4",
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-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
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-    {
-      "id": "1577_6",
-      "activity": "lifting something and placing it back down",
-      "gt": 6,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b2b72df18248ffd2a74cd2bd510b0f5258c65891d8dff40f46fa037ebb5db6b
+size 10951
diff --git a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.cache_restore.json b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.cache_restore.json
index f249e08c4f2773532a96802e938e8a2b709b1db5..fa9d2d27e872fca109d1c23cebeef27a177071c8 100644
--- a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.cache_restore.json
+++ b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.cache_restore.json
@@ -1,54 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/discus_holdout/holdout4.json",
-  "trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "cache_directories": 4,
-  "required_frames": 562,
-  "restored_frames": 562,
-  "already_present_frames": 0,
-  "rows": [
-    {
-      "sample_id": "1606_11",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1606_11.mp4",
-      "required": 123,
-      "restored": 123,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2730,
-      "visible_seconds": 91.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1606_12",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1606_12.mp4",
-      "required": 145,
-      "restored": 145,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 3240,
-      "visible_seconds": 108.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1606_7",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1606_7.mp4",
-      "required": 139,
-      "restored": 139,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2070,
-      "visible_seconds": 69.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1606_9",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1606_9.mp4",
-      "required": 155,
-      "restored": 155,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2310,
-      "visible_seconds": 77.0,
-      "audit_fps": 4.0
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e78beacdc7e6b167258fa3e25005f642c52c60ff353e39af94576e44b7b64fb
+size 1775
diff --git a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.gated.json b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.gated.json
index 4ba412200a5e5005e09c34065857d607fbac9cdb..1f72da3997343181a1bbcdc3128e96d5c35ba0d0 100644
--- a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.gated.json
+++ b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.gated.json
@@ -1,70 +1,3 @@
-{
-  "input": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter28_rec_hint_only_discus_holdout4.json",
-  "input_sha256": "2f1ec873b2070ee18f989fad41e4aaea3bb9c262ff2a6be51274a0ccc996ffaa",
-  "policy": {
-    "uses_ground_truth": false,
-    "uses_sample_id": false,
-    "rule": "only promote visible activity 'throw discus'; preserve baseline count for every other activity, preserve discus baseline when it is zero, otherwise use a valid discus hint-only count; invalid hint falls back to baseline"
-  },
-  "summary": {
-    "coverage": 4,
-    "baseline_correct": 1,
-    "candidate_correct": 2,
-    "gain": 2,
-    "loss": 1,
-    "net": 1,
-    "baseline_mae": 2.75,
-    "candidate_mae": 0.5,
-    "zero_protection_routes": 0
-  },
-  "rows": [
-    {
-      "id": "1606_11",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 9,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate",
-      "baseline_correct": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct"
-    },
-    {
-      "id": "1606_12",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 4,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate",
-      "baseline_correct": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct"
-    },
-    {
-      "id": "1606_7",
-      "activity": "throw discus",
-      "gt": 4,
-      "baseline_count": 10,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1606_9",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 5,
-      "raw_hint_count": 6,
-      "selected_count": 6,
-      "route": "hint_candidate",
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong"
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ba900c0ce1a69ce9203f2c5fedc62a2836d651fe3b36618f5eed4774fa01889
+size 1963
diff --git a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.json b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.json
index 58eca08b5e3314e5eec7afbf0448508b657abd1a..21d06bafb77e1a0cf1f3d0ba4c26366a7f41afd2 100644
--- a/optimization/analysis/iter28_rec_hint_only_discus_holdout4.json
+++ b/optimization/analysis/iter28_rec_hint_only_discus_holdout4.json
@@ -1,214 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/discus_holdout/holdout4.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/discus_holdout/holdout4.manifest.json",
-  "source_trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.1,
-  "sports_cycle_version": 0,
-  "output_schema": "simple_timestamp_evidence_ledger",
-  "runner_code_sha256": "ac2d7d45576e89bca55a049539c3d0c6c5c00a603023edccc8d9113e5aac3904",
-  "summary": {
-    "coverage": 4,
-    "valid": 4,
-    "baseline_correct": 1,
-    "candidate_correct": 2,
-    "gain": 2,
-    "loss": 1,
-    "net": 1,
-    "activities_positive_net": 1,
-    "activities_negative_net": 0,
-    "task_label_tokens_in_prompts": 0
-  },
-  "activities": [
-    {
-      "activity": "throw discus",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 2,
-      "gain": 2,
-      "loss": 1,
-      "net": 1
-    }
-  ],
-  "rows": [
-    {
-      "id": "1606_11",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 9,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 5,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct",
-      "failed": false,
-      "merged_timestamps": [
-        8.0,
-        13.0,
-        19.0,
-        45.0,
-        50.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 123,
-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 8.0,\n    \"e\": \"The discus is released from the athlete's hand after a full turn and arm drive.\"\n  },\n  {\n    \"t\": 13.0,\n    \"e\": \"The discus is released from the athlete's hand after a full turn and arm drive.\"\n  },\n  {\n    \"t\": 19.0,\n    \"e\": \"The discus is released from the athlete's hand after a full turn and arm drive.\"\n  },\n  {\n    \"t\": 45.0,\n    \"e\": \"The discus is released from the athlete's hand after a full turn and arm drive.\"\n  },\n  {\n    \"t\": 50.0,\n    \"e\": \"The discus is released from the athlete's hand after a full turn and arm drive.\"\n  }\n]\n```",
-              "parsed": [
-                8.0,
-                13.0,
-                19.0,
-                45.0,
-                50.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1606_12",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 4,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 5,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct",
-      "failed": false,
-      "merged_timestamps": [
-        8.0,
-        13.0,
-        19.0,
-        45.0,
-        50.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 145,
-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 8.0,\n    \"e\": \"The discus is released and flies out of the frame.\"\n  },\n  {\n    \"t\": 13.0,\n    \"e\": \"The discus is released and flies out of the frame.\"\n  },\n  {\n    \"t\": 19.0,\n    \"e\": \"The discus is released and flies out of the frame.\"\n  },\n  {\n    \"t\": 45.0,\n    \"e\": \"The discus is released and flies out of the frame.\"\n  },\n  {\n    \"t\": 50.0,\n    \"e\": \"The discus is released and flies out of the frame.\"\n  }\n]\n```",
-              "parsed": [
-                8.0,
-                13.0,
-                19.0,
-                45.0,
-                50.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1606_7",
-      "activity": "throw discus",
-      "gt": 4,
-      "baseline_count": 10,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 5,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        11.0,
-        19.0,
-        29.0,
-        47.0,
-        68.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 139,
-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 11.0, \"e\": \"The discus is released from the athlete's hand.\"},\n  {\"t\": 19.0, \"e\": \"The discus is released from the athlete's hand.\"},\n  {\"t\": 29.0, \"e\": \"The discus is released from the athlete's hand.\"},\n  {\"t\": 47.0, \"e\": \"The discus is released from the athlete's hand.\"},\n  {\"t\": 68.0, \"e\": \"The discus is released from the athlete's hand.\"}\n]\n```",
-              "parsed": [
-                11.0,
-                19.0,
-                29.0,
-                47.0,
-                68.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1606_9",
-      "activity": "throw discus",
-      "gt": 5,
-      "baseline_count": 5,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one athlete's complete discus throw, counted ONLY when the discus visibly separates from the throwing hand after the turn and arm drive. Preparation, repeated views of one throw, follow-through, discus flight/landing, measurement, celebration, replay, shot-put, javelin, and generic ball throws are not new occurrences. A new occurrence requires a new setup or athlete and a new discus release.",
-      "final_count": 6,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        12.0,
-        20.0,
-        29.0,
-        48.0,
-        68.0,
-        74.0
-      ],
-      "segments": [
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-          "end_t": 0.0,
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-          "prompt_sha256": "cbb077129a23a161e97371ab06bed7ba145af5b5b7acc90f9f538cac8c4a4e08",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 12.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"},\n  {\"t\": 20.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"},\n  {\"t\": 29.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"},\n  {\"t\": 48.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"},\n  {\"t\": 68.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"},\n  {\"t\": 74.0, \"e\": \"The discus is released from the athlete's hand and flies through the air.\"}\n]\n```",
-              "parsed": [
-                12.0,
-                20.0,
-                29.0,
-                48.0,
-                68.0,
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+version https://git-lfs.github.com/spec/v1
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diff --git a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.cache_restore.json b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.cache_restore.json
index c0a65bf91418adc85e7e9b9b9e6f09119a4f226f..fe7f46417f8d33ebe379607c560bcd6254841b16 100644
--- a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.cache_restore.json
+++ b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.cache_restore.json
@@ -1,298 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/only_decrease_holdout/holdout28.json",
-  "trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "cache_directories": 28,
-  "required_frames": 3214,
-  "restored_frames": 2716,
-  "already_present_frames": 498,
-  "rows": [
-    {
-      "sample_id": "1566_0",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1566_0.mp4",
-      "required": 37,
-      "restored": 37,
-      "already_present": 0,
-      "source_fps": 30.01,
-      "source_frame_count": 271,
-      "visible_seconds": 9.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1566_1",
-      "required": 37,
-      "restored": 0,
-      "already_present": 37
-    },
-    {
-      "sample_id": "1566_4",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1566_4.mp4",
-      "required": 45,
-      "restored": 45,
-      "already_present": 0,
-      "source_fps": 30.01,
-      "source_frame_count": 331,
-      "visible_seconds": 11.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1566_5",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1566_5.mp4",
-      "required": 81,
-      "restored": 81,
-      "already_present": 0,
-      "source_fps": 30.01,
-      "source_frame_count": 601,
-      "visible_seconds": 20.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1571_0",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1571_0.mp4",
-      "required": 41,
-      "restored": 41,
-      "already_present": 0,
-      "source_fps": 30.22,
-      "source_frame_count": 303,
-      "visible_seconds": 10.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1571_1",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1571_1.mp4",
-      "required": 77,
-      "restored": 77,
-      "already_present": 0,
-      "source_fps": 30.22,
-      "source_frame_count": 575,
-      "visible_seconds": 19.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1571_2",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1571_2.mp4",
-      "required": 81,
-      "restored": 81,
-      "already_present": 0,
-      "source_fps": 30.22,
-      "source_frame_count": 605,
-      "visible_seconds": 20.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1571_4",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1571_4.mp4",
-      "required": 97,
-      "restored": 97,
-      "already_present": 0,
-      "source_fps": 30.22,
-      "source_frame_count": 726,
-      "visible_seconds": 24.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1601_1",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1601_1.mp4",
-      "required": 61,
-      "restored": 61,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 450,
-      "visible_seconds": 15.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1601_10",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1601_10.mp4",
-      "required": 145,
-      "restored": 145,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2160,
-      "visible_seconds": 72.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1601_8",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1601_8.mp4",
-      "required": 113,
-      "restored": 113,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 1680,
-      "visible_seconds": 56.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1601_9",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1601_9.mp4",
-      "required": 139,
-      "restored": 139,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2070,
-      "visible_seconds": 69.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1602_1",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1602_1.mp4",
-      "required": 61,
-      "restored": 61,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 450,
-      "visible_seconds": 15.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1602_17",
-      "required": 157,
-      "restored": 0,
-      "already_present": 157
-    },
-    {
-      "sample_id": "1602_18",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1602_18.mp4",
-      "required": 157,
-      "restored": 157,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 5850,
-      "visible_seconds": 195.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1602_9",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1602_9.mp4",
-      "required": 176,
-      "restored": 176,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 3930,
-      "visible_seconds": 131.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1618_14",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1618_14.mp4",
-      "required": 151,
-      "restored": 151,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 4500,
-      "visible_seconds": 150.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1618_18",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1618_18.mp4",
-      "required": 149,
-      "restored": 149,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 5520,
-      "visible_seconds": 184.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1618_19",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1618_19.mp4",
-      "required": 154,
-      "restored": 154,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 5730,
-      "visible_seconds": 191.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1618_8",
-      "required": 127,
-      "restored": 0,
-      "already_present": 127
-    },
-    {
-      "sample_id": "1622_4",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1622_4.mp4",
-      "required": 125,
-      "restored": 125,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 930,
-      "visible_seconds": 31.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1622_7",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1622_7.mp4",
-      "required": 109,
-      "restored": 109,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 1620,
-      "visible_seconds": 54.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1622_8",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1622_8.mp4",
-      "required": 137,
-      "restored": 137,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 2040,
-      "visible_seconds": 68.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1622_9",
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-      "restored": 0,
-      "already_present": 177
-    },
-    {
-      "sample_id": "1636_13",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1636_13.mp4",
-      "required": 153,
-      "restored": 153,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 4560,
-      "visible_seconds": 152.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1636_7",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1636_7.mp4",
-      "required": 137,
-      "restored": 137,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 3060,
-      "visible_seconds": 102.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1636_8",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1636_8.mp4",
-      "required": 137,
-      "restored": 137,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 3060,
-      "visible_seconds": 102.0,
-      "audit_fps": 4.0
-    },
-    {
-      "sample_id": "1636_9",
-      "video": "/mnt/bn/mm-omni-training-hl/boyuan/stream_data/OVO-Bench/chunked_videos/1636_9.mp4",
-      "required": 153,
-      "restored": 153,
-      "already_present": 0,
-      "source_fps": 30.0,
-      "source_frame_count": 3420,
-      "visible_seconds": 114.0,
-      "audit_fps": 4.0
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:46a8507e994de9b295f63232a2c78e156f330dfa39ed3778d7111610d1954cdd
+size 8861
diff --git a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.gated.json b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.gated.json
index bfb3fdecfdeab0b6d0471bacda7533eb6eac6336..7ce228ad6498ca5953238d79fe25ca3a5d24314d 100644
--- a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.gated.json
+++ b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.gated.json
@@ -1,359 +1,3 @@
-{
-  "input": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.json",
-  "input_sha256": "091c76e67823bd9bfe6687e755a824960175a70298443a9afdfc4a2eb9f5b9cf",
-  "policy": {
-    "uses_ground_truth": false,
-    "uses_sample_id": false,
-    "name": "only_decrease",
-    "rule": "use a valid hint-only count only when it is lower than the baseline count; preserve baseline for invalid, equal, or higher candidates"
-  },
-  "summary": {
-    "coverage": 28,
-    "baseline_correct": 5,
-    "candidate_correct": 5,
-    "gain": 2,
-    "loss": 2,
-    "net": 0,
-    "baseline_mae": 2.5,
-    "candidate_mae": 2.4642857142857144,
-    "zero_protection_routes": 0
-  },
-  "rows": [
-    {
-      "id": "1618_14",
-      "activity": "shotput",
-      "gt": 9,
-      "baseline_count": 6,
-      "raw_hint_count": 6,
-      "selected_count": 6,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1618_18",
-      "activity": "shotput",
-      "gt": 10,
-      "baseline_count": 3,
-      "raw_hint_count": 6,
-      "selected_count": 3,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1618_19",
-      "activity": "shotput",
-      "gt": 10,
-      "baseline_count": 4,
-      "raw_hint_count": 6,
-      "selected_count": 4,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1618_8",
-      "activity": "shotput",
-      "gt": 6,
-      "baseline_count": 6,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong"
-    },
-    {
-      "id": "1602_1",
-      "activity": "javelin throw",
-      "gt": 0,
-      "baseline_count": 1,
-      "raw_hint_count": 0,
-      "selected_count": 0,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct"
-    },
-    {
-      "id": "1602_17",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 5,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1602_18",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 5,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1602_9",
-      "activity": "javelin throw",
-      "gt": 4,
-      "baseline_count": 4,
-      "raw_hint_count": 4,
-      "selected_count": 4,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1622_4",
-      "activity": "cricket bowling",
-      "gt": 2,
-      "baseline_count": 2,
-      "raw_hint_count": 1,
-      "selected_count": 1,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong"
-    },
-    {
-      "id": "1622_7",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 2,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1622_8",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 2,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1622_9",
-      "activity": "cricket bowling",
-      "gt": 3,
-      "baseline_count": 2,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1566_0",
-      "activity": "hitting something against/with something",
-      "gt": 1,
-      "baseline_count": 8,
-      "raw_hint_count": 8,
-      "selected_count": 8,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1566_1",
-      "activity": "hitting something against/with something",
-      "gt": 2,
-      "baseline_count": 6,
-      "raw_hint_count": 7,
-      "selected_count": 6,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1566_4",
-      "activity": "hitting something against/with something",
-      "gt": 5,
-      "baseline_count": 3,
-      "raw_hint_count": 8,
-      "selected_count": 3,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1566_5",
-      "activity": "hitting something against/with something",
-      "gt": 5,
-      "baseline_count": 6,
-      "raw_hint_count": 10,
-      "selected_count": 6,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1636_13",
-      "activity": "cricket shot",
-      "gt": 5,
-      "baseline_count": 5,
-      "raw_hint_count": 7,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1636_7",
-      "activity": "cricket shot",
-      "gt": 4,
-      "baseline_count": 3,
-      "raw_hint_count": 2,
-      "selected_count": 2,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1636_8",
-      "activity": "cricket shot",
-      "gt": 4,
-      "baseline_count": 2,
-      "raw_hint_count": 3,
-      "selected_count": 2,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1636_9",
-      "activity": "cricket shot",
-      "gt": 5,
-      "baseline_count": 4,
-      "raw_hint_count": 5,
-      "selected_count": 4,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1601_1",
-      "activity": "volleyball spiking",
-      "gt": 1,
-      "baseline_count": 2,
-      "raw_hint_count": 1,
-      "selected_count": 1,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct"
-    },
-    {
-      "id": "1601_10",
-      "activity": "volleyball spiking",
-      "gt": 5,
-      "baseline_count": 4,
-      "raw_hint_count": 5,
-      "selected_count": 4,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1601_8",
-      "activity": "volleyball spiking",
-      "gt": 5,
-      "baseline_count": 3,
-      "raw_hint_count": 5,
-      "selected_count": 3,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1601_9",
-      "activity": "volleyball spiking",
-      "gt": 5,
-      "baseline_count": 5,
-      "raw_hint_count": 5,
-      "selected_count": 5,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct"
-    },
-    {
-      "id": "1571_0",
-      "activity": "lifting something and placing it back down",
-      "gt": 3,
-      "baseline_count": 10,
-      "raw_hint_count": 9,
-      "selected_count": 9,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1571_1",
-      "activity": "lifting something and placing it back down",
-      "gt": 4,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1571_2",
-      "activity": "lifting something and placing it back down",
-      "gt": 5,
-      "baseline_count": 10,
-      "raw_hint_count": 9,
-      "selected_count": 9,
-      "route": "hint_candidate_decrease",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    },
-    {
-      "id": "1571_4",
-      "activity": "lifting something and placing it back down",
-      "gt": 6,
-      "baseline_count": 10,
-      "raw_hint_count": 10,
-      "selected_count": 10,
-      "route": "baseline_non_decrease_protection",
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong"
-    }
-  ]
-}
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d9fe407b4c27d8f837a1ce1e2c940b66b599b4bc7fe49ca73e1fda8fa8d00f8
+size 9707
diff --git a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.json b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.json
index 20db6f2920dd8f7089350cd998ccda395e235e5c..9916356198dd9c81ca6a9e2260299e0e2c3985ff 100644
--- a/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.json
+++ b/optimization/analysis/iter28_rec_hint_only_only_decrease_holdout28.json
@@ -1,1336 +1,3 @@
-{
-  "dataset": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/only_decrease_holdout/holdout28.json",
-  "manifest": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/optimization/sets/iter28_rec_hint_only/only_decrease_holdout/holdout28.manifest.json",
-  "source_trajectory_dir": "/mnt/bn/mm-omni-training-hl/boyuan/StreamDelta/StreamDelta/results/20260719_213446_qwen36_27b_agent_forward_full_continuous_nothink_shared/trajectories",
-  "model": "/mnt/bn/mm-omni-training-hl/boyuan/model_zoo/Qwen/Qwen3.6-27B",
-  "tp": 2,
-  "temperature": 0.1,
-  "sports_cycle_version": 0,
-  "output_schema": "simple_timestamp_evidence_ledger",
-  "runner_code_sha256": "ac2d7d45576e89bca55a049539c3d0c6c5c00a603023edccc8d9113e5aac3904",
-  "summary": {
-    "coverage": 28,
-    "valid": 28,
-    "baseline_correct": 5,
-    "candidate_correct": 7,
-    "gain": 5,
-    "loss": 3,
-    "net": 2,
-    "activities_positive_net": 2,
-    "activities_negative_net": 2,
-    "task_label_tokens_in_prompts": 0
-  },
-  "activities": [
-    {
-      "activity": "cricket bowling",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    },
-    {
-      "activity": "cricket shot",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 1,
-      "gain": 1,
-      "loss": 1,
-      "net": 0
-    },
-    {
-      "activity": "hitting something against/with something",
-      "coverage": 4,
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 0,
-      "net": 0
-    },
-    {
-      "activity": "javelin throw",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 2,
-      "gain": 1,
-      "loss": 0,
-      "net": 1
-    },
-    {
-      "activity": "lifting something and placing it back down",
-      "coverage": 4,
-      "baseline_correct": 0,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 0,
-      "net": 0
-    },
-    {
-      "activity": "shotput",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 0,
-      "gain": 0,
-      "loss": 1,
-      "net": -1
-    },
-    {
-      "activity": "volleyball spiking",
-      "coverage": 4,
-      "baseline_correct": 1,
-      "candidate_correct": 4,
-      "gain": 3,
-      "loss": 0,
-      "net": 3
-    }
-  ],
-  "rows": [
-    {
-      "id": "1618_14",
-      "activity": "shotput",
-      "gt": 9,
-      "baseline_count": 6,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 6,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        8.0,
-        15.0,
-        25.0,
-        35.0,
-        45.0,
-        64.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 151,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 8.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 15.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 25.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 35.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 45.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 64.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  }\n]\n```",
-              "parsed": [
-                8.0,
-                15.0,
-                25.0,
-                35.0,
-                45.0,
-                64.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1618_18",
-      "activity": "shotput",
-      "gt": 10,
-      "baseline_count": 3,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 6,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        28.0,
-        37.0,
-        52.0,
-        61.0,
-        73.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 149,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 10.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  },\n  {\n    \"t\": 28.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  },\n  {\n    \"t\": 37.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  },\n  {\n    \"t\": 52.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  },\n  {\n    \"t\": 61.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  },\n  {\n    \"t\": 73.0,\n    \"e\": \"Athlete releases the shot into the air.\"\n  }\n]\n```",
-              "parsed": [
-                10.0,
-                28.0,
-                37.0,
-                52.0,
-                61.0,
-                73.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1618_19",
-      "activity": "shotput",
-      "gt": 10,
-      "baseline_count": 4,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 6,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        10.0,
-        29.0,
-        37.0,
-        52.0,
-        60.0,
-        72.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 154,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 10.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 29.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 37.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 52.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 60.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  },\n  {\n    \"t\": 72.0,\n    \"e\": \"Athlete releases the shot put into the air.\"\n  }\n]\n```",
-              "parsed": [
-                10.0,
-                29.0,
-                37.0,
-                52.0,
-                60.0,
-                72.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1618_8",
-      "activity": "shotput",
-      "gt": 6,
-      "baseline_count": 6,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one athlete's complete shot-put attempt, counted ONLY when the shot visibly separates from the throwing hand after the set/glide/turn and arm drive. Preparation, repeated views of the same release, follow-through, shot flight/landing, measurement, celebration, replay, discus, and other ball throws are not new occurrences. A new occurrence requires a new athlete/setup and a new shot release.",
-      "final_count": 5,
-      "candidate_correct": 0,
-      "transition": "correct_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        7.0,
-        17.0,
-        28.0,
-        47.0,
-        60.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 127,
-          "prompt_sha256": "968d559a2a348b53d54b532ececb32946e48d4ea50d8141c0db0f03cbffd0ad2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 7.0, \"e\": \"Athlete releases the shot into the air.\"},\n  {\"t\": 17.0, \"e\": \"Athlete releases the shot into the air.\"},\n  {\"t\": 28.0, \"e\": \"Athlete releases the shot into the air.\"},\n  {\"t\": 47.0, \"e\": \"Athlete releases the shot into the air.\"},\n  {\"t\": 60.0, \"e\": \"Athlete releases the shot into the air.\"}\n]\n```",
-              "parsed": [
-                7.0,
-                17.0,
-                28.0,
-                47.0,
-                60.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1602_1",
-      "activity": "javelin throw",
-      "gt": 0,
-      "baseline_count": 1,
-      "baseline_correct": 0,
-      "selection_reason": "over",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 0,
-      "candidate_correct": 1,
-      "transition": "wrong_to_correct",
-      "failed": false,
-      "merged_timestamps": [],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 61,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n[]",
-              "parsed": []
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1602_17",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 5,
-      "baseline_correct": 0,
-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 5,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        16.0,
-        27.0,
-        54.0,
-        67.0,
-        77.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 157,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 16.0, \"e\": \"javelin release\"},\n  {\"t\": 27.0, \"e\": \"javelin release\"},\n  {\"t\": 54.0, \"e\": \"javelin release\"},\n  {\"t\": 67.0, \"e\": \"javelin release\"},\n  {\"t\": 77.0, \"e\": \"javelin release\"}\n]\n```",
-              "parsed": [
-                16.0,
-                27.0,
-                54.0,
-                67.0,
-                77.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1602_18",
-      "activity": "javelin throw",
-      "gt": 8,
-      "baseline_count": 5,
-      "baseline_correct": 0,
-      "selection_reason": "under",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 5,
-      "candidate_correct": 0,
-      "transition": "wrong_to_wrong",
-      "failed": false,
-      "merged_timestamps": [
-        16.0,
-        27.0,
-        54.0,
-        67.0,
-        77.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 157,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
-          "task_label_tokens_in_prompt": 0,
-          "attempts": [
-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 16.0, \"e\": \"Javelin release\"},\n\t{\"t\": 27.0, \"e\": \"Javelin release\"},\n\t{\"t\": 54.0, \"e\": \"Javelin release\"},\n\t{\"t\": 67.0, \"e\": \"Javelin release\"},\n\t{\"t\": 77.0, \"e\": \"Javelin release\"}\n]",
-              "parsed": [
-                16.0,
-                27.0,
-                54.0,
-                67.0,
-                77.0
-              ]
-            }
-          ]
-        }
-      ]
-    },
-    {
-      "id": "1602_9",
-      "activity": "javelin throw",
-      "gt": 4,
-      "baseline_count": 4,
-      "baseline_correct": 1,
-      "selection_reason": "correct_protection",
-      "cycle_hint": "One occurrence is one complete javelin attempt, counted ONLY when the javelin visibly separates from the thrower's hand after run-up/plant/arm drive. Preparation, coaching demonstration without an actual javelin release, repeated views, follow-through, flight/landing, measurement, celebration, replay, ball throw, and discus are not new occurrences. A new occurrence requires a new setup or subject and a new javelin release.",
-      "final_count": 4,
-      "candidate_correct": 1,
-      "transition": "correct_to_correct",
-      "failed": false,
-      "merged_timestamps": [
-        26.0,
-        30.0,
-        45.0,
-        85.0
-      ],
-      "segments": [
-        {
-          "index": 0,
-          "count": 1,
-          "start_t": 0.0,
-          "end_t": 0.0,
-          "segmented": false,
-          "frame_count": 176,
-          "prompt_sha256": "31f13323fafdf192387eec9d985125a79b1c1e7547ad6753499bff1aa9cd1ac2",
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-          "attempts": [
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-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 26.0, \"e\": \"Javelin release\"},\n\t{\"t\": 30.0, \"e\": \"Javelin release\"},\n\t{\"t\": 45.0, \"e\": \"Javelin release\"},\n\t{\"t\": 85.0, \"e\": \"Javelin release\"}\n]",
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-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 3.87, \"e\": \"ball release\"},\n\t{\"t\": 50.87, \"e\": \"ball release\"}\n]",
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-                3.87,
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-      "id": "1622_8",
-      "activity": "cricket bowling",
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-      "selection_reason": "additional_wrong",
-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
-      "final_count": 2,
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 4.0, \"e\": \"ball hits wickets\"},\n  {\"t\": 51.0, \"e\": \"ball hits wickets\"}\n]\n```",
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-                4.0,
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-      "id": "1622_9",
-      "activity": "cricket bowling",
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-      "cycle_hint": "One occurrence is one bowler delivery, counted ONLY when the ball visibly separates from the BOWLER'S hand after the run-up and delivery stride. The same delivery's bounce, batsman contact/swing, fielding, follow-through, celebration, repeated view, replay, and other throws are not bowling occurrences. A new occurrence requires a new delivery setup/run-up and a new bowler release.",
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-            {
-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 3.0, \"e\": \"ball hits wickets\"},\n  {\"t\": 50.0, \"e\": \"ball hits wickets\"}\n]\n```",
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-      "id": "1566_0",
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-            {
-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 3.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 5.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 7.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 9.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 11.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 13.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 15.0, \"e\": \"Cup placed on table\"},\n\t{\"t\": 17.0, \"e\": \"Cup placed on table\"}\n]",
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-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 3.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 4.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 5.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 6.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 7.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 8.25, \"e\": \"Cup placed on table\"},\n\t{\"t\": 9.25, \"e\": \"Cup placed on table\"}\n]",
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-              "response": "<think>\n\n</think>\n\n[\n\t{\"t\": 1.7, \"e\": \"Cup lifted\"},\n\t{\"t\": 2.5, \"e\": \"Cup placed down\"},\n\t{\"t\": 3.5, \"e\": \"Cup lifted\"},\n\t{\"t\": 4.5, \"e\": \"Cup placed down\"},\n\t{\"t\": 5.5, \"e\": \"Cup lifted\"},\n\t{\"t\": 6.5, \"e\": \"Cup placed down\"},\n\t{\"t\": 9.5, \"e\": \"Pen hits notebook\"},\n\t{\"t\": 10.5, \"e\": \"Pen hits notebook\"}\n]",
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-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 1.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 2.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 3.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 4.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 5.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 6.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 7.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 8.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 9.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 10.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 11.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 12.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 13.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 14.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 15.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 16.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 17.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 18.97,\n    \"e\": \"hand hits cup\"\n  },\n  {\n    \"t\": 19.97,\n    \"e\": \"hand hits cup\"\n  }\n]\n```",
-              "parsed": [
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-      "id": "1636_13",
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-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\"t\": 3.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 43.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 47.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 51.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 54.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 58.0, \"e\": \"Batsman hits the ball and falls\"},\n  {\"t\": 60.0, \"e\": \"Batsman hits the ball and falls\"}\n]\n```",
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-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 4.0,\n    \"e\": \"batsman hit the ball\"\n  },\n  {\n    \"t\": 86.0,\n    \"e\": \"batsman hit the ball\"\n  }\n]\n```",
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-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 4.0,\n    \"e\": \"batsman hit the ball\"\n  },\n  {\n    \"t\": 56.0,\n    \"e\": \"batsman hit the ball\"\n  },\n  {\n    \"t\": 63.0,\n    \"e\": \"batsman hit the ball\"\n  }\n]\n```",
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-      "cycle_hint": "One occurrence is one batsman shot attempt, counted at the distinct bat-swing contact/decisive pass through the ball. Bowler release, run-up, ball bounce, preparation stance, shadow practice, static bat holding, follow-through frames, running, fielding, celebration, and replay of the same shot are not new occurrences. A new occurrence requires a reset/new delivery and a new batsman swing.",
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-              "response": "<think>\n\n</think>\n\n```json\n[\n  {\n    \"t\": 3.75,\n    \"e\": \"Batsman swings and misses the ball, resulting in a wicket.\"\n  },\n  {\n    \"t\": 56.75,\n    \"e\": \"Batsman swings and misses the ball, resulting in a wicket.\"\n  },\n  {\n    \"t\": 62.75,\n    \"e\": \"Batsman swings and misses the ball, resulting in a wicket.\"\n  },\n  {\n    \"t\": 69.75,\n    \"e\": \"Batsman swings and misses the ball, resulting in a wicket.\"\n  },\n  {\n    \"t\": 75.75,\n    \"e\": \"Batsman swings and misses the ball, resulting in a wicket.\"\n  }\n]\n```",
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