Add DELETE edits and appearance-based object names (5/5)

scenes/tennis_bottle_collision/cases/edit_remove_tennis_ball/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:530dd4bf970574c2938302fddd2ad908ac33a1a7c6d13f8a961537d170a2df3b
+size 895586

scenes/tennis_net_hit/cases/edit_remove_tennis_ball/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "tennis_net_hit",
+  "case_id": "edit_remove_tennis_ball",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把网球从场景中删除。",
+      "en": "From the start of the clip, remove the tennis ball from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把网球从场景中删除。",
+      "en": "From frame 1 onwards, remove the tennis ball from the scene."
+    }
+  },
+  "edit_dsl": "DELETE tennis_ball",
+  "object_id": "tennis_ball",
+  "applies_from_frame": 1
+}

scenes/tennis_net_hit/cases/edit_remove_tennis_ball/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:21a37f223da8e4a7a366f3946f296981d1ff8210f3e64da5ca6b5f81a09be5bd
+size 298272

scenes/thomas_dual_spring_train/cases/edit_add_wood_block/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,在无动力蓝色玩具火车和右侧压簧下方的轨道的连线上、大致中间的位置,放一个木块。",
-      "en": "From the start of the clip, place a wooden block on the line between the unpowered blue toy train and the track under the right spring, about midway between them."
+      "zh": "从视频一开始,在蓝色玩具火车和右侧弹簧下方的轨道的连线上、大致中间的位置,放一个木块。",
+      "en": "From the start of the clip, place a wooden block on the line between the blue toy train and the track under the right spring, about midway between them."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,在无动力蓝色玩具火车和右侧压簧下方的轨道连线的中点放一个木块。",
-      "en": "From frame 1 onwards, place a wooden block at the midpoint of the line between the unpowered blue toy train and the track under the right spring."
+      "zh": "从第 1 帧开始,在蓝色玩具火车和右侧弹簧下方的轨道连线的中点放一个木块。",
+      "en": "From frame 1 onwards, place a wooden block at the midpoint of the line between the blue toy train and the track under the right spring."
     }
   },
   "edit_dsl": "ADD wood_block BETWEEN train AND right_track_reference AT MIDPOINT",

scenes/thomas_dual_spring_train/cases/edit_delete_right_spring/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把右侧压簧和推板从场景中删除。",
-      "en": "From the start of the clip, remove the right compression spring and its moving pusher from the scene."
+      "zh": "从视频一开始,把右侧弹簧和推板从场景中删除。",
+      "en": "From the start of the clip, remove the right spring and its pusher plate from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把右侧压簧和推板从场景中删除。",
-      "en": "From frame 1 onwards, remove the right compression spring and its moving pusher from the scene."
+      "zh": "从第 1 帧开始,把右侧弹簧和推板从场景中删除。",
+      "en": "From frame 1 onwards, remove the right spring and its pusher plate from the scene."
     }
   },
   "edit_dsl": "DELETE right_spring",

scenes/thomas_dual_spring_train/cases/edit_delete_train/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "thomas_dual_spring_train",
+  "case_id": "edit_delete_train",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把蓝色玩具火车从场景中删除。",
+      "en": "From the start of the clip, remove the blue toy train from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把蓝色玩具火车从场景中删除。",
+      "en": "From frame 1 onwards, remove the blue toy train from the scene."
+    }
+  },
+  "edit_dsl": "DELETE train",
+  "object_id": "train",
+  "applies_from_frame": 1
+}

scenes/thomas_dual_spring_train/cases/edit_delete_train/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aec6efeea0ae9487ff8a0ba344565f12be5b48e8ab5dc2033dc3f24e9bfe3d1c
+size 209993

scenes/thomas_dual_spring_train/cases/edit_mass_x3/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把无动力蓝色玩具火车的质量调大一些。",
-      "en": "From the start of the clip, increase the unpowered blue toy train's mass."
+      "zh": "从视频一开始,把蓝色玩具火车的质量调大一些。",
+      "en": "From the start of the clip, increase the blue toy train's mass."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把无动力蓝色玩具火车的质量增加到原来的 3 倍。",
-      "en": "From frame 1 onwards, increase the unpowered blue toy train's mass to 3 times its original value."
+      "zh": "从第 1 帧开始,把蓝色玩具火车的质量增加到原来的 3 倍。",
+      "en": "From frame 1 onwards, increase the blue toy train's mass to 3 times its original value."
     }
   },
   "edit_dsl": "SET train.mass TIMES 3",

scenes/thomas_dual_spring_train/cases/edit_right_young_x025/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把右侧压簧和推板的杨氏模量调小一些。",
-      "en": "From the start of the clip, decrease the right compression spring and its moving pusher's Young's modulus."
+      "zh": "从视频一开始,把右侧弹簧和推板的杨氏模量调小一些。",
+      "en": "From the start of the clip, decrease the right spring and its pusher plate's Young's modulus."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把右侧压簧和推板的杨氏模量减少到原来的 0.25 倍。",
-      "en": "From frame 1 onwards, reduce the right compression spring and its moving pusher's Young's modulus to 0.25 times its original value."
+      "zh": "从第 1 帧开始,把右侧弹簧和推板的杨氏模量减少到原来的 0.25 倍。",
+      "en": "From frame 1 onwards, reduce the right spring and its pusher plate's Young's modulus to 0.25 times its original value."
     }
   },
   "edit_dsl": "SET right_spring.young_modulus TIMES 0.25",

scenes/thomas_dual_spring_train/cases/edit_rolling_x4/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把无动力蓝色玩具火车的滚动阻力系数调大一些。",
-      "en": "From the start of the clip, increase the unpowered blue toy train's rolling resistance coefficient."
+      "zh": "从视频一开始,把蓝色玩具火车的滚动阻力系数调大一些。",
+      "en": "From the start of the clip, increase the blue toy train's rolling resistance coefficient."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把无动力蓝色玩具火车的滚动阻力系数增加到原来的 4 倍。",
-      "en": "From frame 1 onwards, increase the unpowered blue toy train's rolling resistance coefficient to 4 times its original value."
+      "zh": "从第 1 帧开始,把蓝色玩具火车的滚动阻力系数增加到原来的 4 倍。",
+      "en": "From frame 1 onwards, increase the blue toy train's rolling resistance coefficient to 4 times its original value."
     }
   },
   "edit_dsl": "SET train.rolling_resistance TIMES 4",

scenes/thomas_dual_spring_train/cases/source/prompts.json

@@ -6,11 +6,11 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "儿童木桌上，无动力蓝色玩具火车在两端导向压簧和推板之间运动。",
+      "zh": "儿童木桌上，无动力蓝色玩具火车在两端的弹簧和推板之间运动。",
       "en": "On a wooden play table, an unpowered blue toy train moves between guided compression springs and pushers at both ends."
     },
     "quantitative": {
-      "zh": "儿童木桌上,一辆 150 g 的无动力蓝色玩具火车停在约 90 cm 长的木轨道左端,左侧压簧初始被压缩 4.5 cm(两根压簧自然长度均为 12 cm、钢丝直径 1.1 mm、弹簧中径 2.4 cm),火车在两端导向压簧和推板之间运动。",
+      "zh": "儿童木桌上,一辆 150 g 的无动力蓝色玩具火车停在约 90 cm 长的木轨道左端,左侧弹簧初始被压缩 4.5 cm(两根弹簧自然长度均为 12 cm、钢丝直径 1.1 mm、弹簧中径 2.4 cm),火车在两端的弹簧和推板之间运动。",
       "en": "On a wooden play table, a 150 g unpowered blue toy train sits at the left end of a wooden track about 90 cm long, with the left compression spring pre-compressed by 4.5 cm (both springs: 12 cm free length, 1.1 mm wire, 2.4 cm mean coil diameter); the train moves between the guided compression springs and pushers at both ends."
     }
   }

scenes/toy_car_bottle/cases/edit_delete_bottle/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "toy_car_bottle",
+  "case_id": "edit_delete_bottle",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把塑料水瓶从场景中删除。",
+      "en": "From the start of the clip, remove the plastic water bottle from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把塑料水瓶从场景中删除。",
+      "en": "From frame 1 onwards, remove the plastic water bottle from the scene."
+    }
+  },
+  "edit_dsl": "DELETE bottle",
+  "object_id": "bottle",
+  "applies_from_frame": 1
+}

scenes/toy_car_bottle/cases/edit_delete_bottle/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:abc26ee28b525aa64caa4c8f5251030d2d1cedf0f346737ec3123a680825d5cf
+size 598586

scenes/toy_car_bottle/cases/edit_delete_car/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "toy_car_bottle",
+  "case_id": "edit_delete_car",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把玩具车从场景中删除。",
+      "en": "From the start of the clip, remove the toy car from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把玩具车从场景中删除。",
+      "en": "From frame 1 onwards, remove the toy car from the scene."
+    }
+  },
+  "edit_dsl": "DELETE car",
+  "object_id": "car",
+  "applies_from_frame": 1
+}

scenes/toy_car_bottle/cases/edit_delete_car/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5008985c744142fa3777427c97530df0282dc192e79ba29292347c594730ecad
+size 573833

scenes/toy_car_collision/cases/edit_delete_car_a/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "toy_car_collision",
+  "case_id": "edit_delete_car_a",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把紫色玩具跑车从场景中删除。",
+      "en": "From the start of the clip, remove the purple toy sports car from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把紫色玩具跑车从场景中删除。",
+      "en": "From frame 1 onwards, remove the purple toy sports car from the scene."
+    }
+  },
+  "edit_dsl": "DELETE car_a",
+  "object_id": "car_a",
+  "applies_from_frame": 1
+}

scenes/toy_car_collision/cases/edit_delete_car_a/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55f91a36f32d53e1ec0c2a94b3ff01879443a4d92564e60958da8a07eaf1fe7c
+size 1103540

scenes/toy_car_collision/cases/edit_delete_receiver/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把传动车从场景中删除。",
-      "en": "From the start of the clip, remove the initially stationary toy car from the scene."
+      "zh": "从视频一开始,把红色玩具车从场景中删除。",
+      "en": "From the start of the clip, remove the red toy car from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把传动车从场景中删除。",
-      "en": "From frame 1 onwards, remove the initially stationary toy car from the scene."
+      "zh": "从第 1 帧开始,把红色玩具车从场景中删除。",
+      "en": "From frame 1 onwards, remove the red toy car from the scene."
     }
   },
   "edit_dsl": "DELETE car_b",

scenes/toy_car_collision/cases/edit_driver_friction_quarter/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把主动车的有效地面摩擦系数调小一些。",
-      "en": "From the start of the clip, decrease the initially moving toy car's effective floor friction coefficient."
+      "zh": "从视频一开始,把紫色玩具跑车的有效地面摩擦系数调小一些。",
+      "en": "From the start of the clip, decrease the purple toy sports car's effective floor friction coefficient."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把主动车的有效地面摩擦系数减少到原来的 0.25 倍。",
-      "en": "From frame 1 onwards, reduce the initially moving toy car's effective floor friction coefficient to 0.25 times its original value."
+      "zh": "从第 1 帧开始,把紫色玩具跑车的有效地面摩擦系数减少到原来的 0.25 倍。",
+      "en": "From frame 1 onwards, reduce the purple toy sports car's effective floor friction coefficient to 0.25 times its original value."
     }
   },
   "edit_dsl": "SET car_a.friction TIMES 0.25",

scenes/toy_car_collision/cases/edit_driver_mass_x3/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把主动车的质量调大一些。",
-      "en": "From the start of the clip, increase the initially moving toy car's mass."
+      "zh": "从视频一开始,把紫色玩具跑车的质量调大一些。",
+      "en": "From the start of the clip, increase the purple toy sports car's mass."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把主动车的质量增加到原来的 3 倍。",
-      "en": "From frame 1 onwards, increase the initially moving toy car's mass to 3 times its original value."
+      "zh": "从第 1 帧开始,把紫色玩具跑车的质量增加到原来的 3 倍。",
+      "en": "From frame 1 onwards, increase the purple toy sports car's mass to 3 times its original value."
     }
   },
   "edit_dsl": "SET car_a.mass TIMES 3",

scenes/toy_car_collision/cases/edit_driver_speed_x3/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把主动车的初速度调大一些。",
-      "en": "From the start of the clip, increase the initially moving toy car's initial speed."
+      "zh": "从视频一开始,把紫色玩具跑车的初速度调大一些。",
+      "en": "From the start of the clip, increase the purple toy sports car's initial speed."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把主动车的初速度增加到原来的 3 倍。",
-      "en": "From frame 1 onwards, increase the initially moving toy car's initial speed to 3 times its original value."
+      "zh": "从第 1 帧开始,把紫色玩具跑车的初速度增加到原来的 3 倍。",
+      "en": "From frame 1 onwards, increase the purple toy sports car's initial speed to 3 times its original value."
     }
   },
   "edit_dsl": "SET car_a.initial_velocity TIMES 3",

scenes/toy_car_collision/cases/edit_receiver_speed_boost_timed/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "在视频前段,把传动车的速度调大一些。",
-      "en": "Early in the clip, increase the initially stationary toy car's speed."
+      "zh": "在视频前段,把红色玩具车的速度调大一些。",
+      "en": "Early in the clip, increase the red toy car's speed."
     },
     "quantitative": {
-      "zh": "从第 16 帧开始,把传动车的速度增加到原来的 5 倍。",
-      "en": "From frame 16 onwards, increase the initially stationary toy car's speed to 5 times its original value."
+      "zh": "从第 16 帧开始,把红色玩具车的速度增加到原来的 5 倍。",
+      "en": "From frame 16 onwards, increase the red toy car's speed to 5 times its original value."
     }
   },
   "edit_dsl": "SET car_b.speed TIMES 5 AT FRAME 16",

scenes/toy_car_collision/cases/source/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "房间内，主动车撞击静止的传动车，碰撞后两车减速。",
-      "en": "In a furnished room, a moving toy car rear-ends a stationary toy car and transfers motion."
+      "zh": "房间内，紫色玩具跑车撞上静止的红色玩具车，碰撞后两车减速。",
+      "en": "In a furnished room, a purple toy sports car rear-ends a stationary red toy car and transfers motion."
     },
     "quantitative": {
-      "zh": "主动车质量 0.065 kg，传动车质量 0.11 kg，初速度 0.95 m/s；视频为 4 秒。",
-      "en": "Driver mass 0.065 kg; receiver mass 0.11 kg; initial speed 0.95 m/s; four-second playback."
+      "zh": "紫色玩具跑车质量 0.065 kg，红色玩具车质量 0.11 kg，初速度 0.95 m/s；视频为 4 秒。",
+      "en": "Purple toy sports car mass 0.065 kg; red toy car mass 0.11 kg; initial speed 0.95 m/s; four-second playback."
     }
   }
 }

scenes/toy_car_float_bathtub/cases/edit_heavy_car/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把下落的玩具小车的质量调大一些。",
-      "en": "From the start of the clip, increase the falling toy car's mass."
+      "zh": "从视频一开始,把银色玩具跑车的质量调大一些。",
+      "en": "From the start of the clip, increase the silver toy sports car's mass."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把下落的玩具小车的质量增加到原来的 4 倍。",
-      "en": "From frame 1 onwards, increase the falling toy car's mass to 4 times its original value."
+      "zh": "从第 1 帧开始,把银色玩具跑车的质量增加到原来的 4 倍。",
+      "en": "From frame 1 onwards, increase the silver toy sports car's mass to 4 times its original value."
     }
   },
   "edit_dsl": "SET toy_car.mass TIMES 4",

scenes/toy_car_float_bathtub/cases/edit_no_car/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把下落的玩具小车从场景中删除。",
-      "en": "From the start of the clip, remove the falling toy car from the scene."
+      "zh": "从视频一开始,把银色玩具跑车从场景中删除。",
+      "en": "From the start of the clip, remove the silver toy sports car from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把下落的玩具小车从场景中删除。",
-      "en": "From frame 1 onwards, remove the falling toy car from the scene."
+      "zh": "从第 1 帧开始,把银色玩具跑车从场景中删除。",
+      "en": "From frame 1 onwards, remove the silver toy sports car from the scene."
     }
   },
   "edit_dsl": "DELETE toy_car",

scenes/toy_car_float_bathtub/cases/edit_no_float/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把浴缸里的紫色浮垫从场景中删除。",
-      "en": "From the start of the clip, remove the bathtub float from the scene."
+      "zh": "从视频一开始,把紫色充气浮垫从场景中删除。",
+      "en": "From the start of the clip, remove the purple inflatable float from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把浴缸里的紫色浮垫从场景中删除。",
-      "en": "From frame 1 onwards, remove the bathtub float from the scene."
+      "zh": "从第 1 帧开始,把紫色充气浮垫从场景中删除。",
+      "en": "From frame 1 onwards, remove the purple inflatable float from the scene."
     }
   },
   "edit_dsl": "DELETE float",

scenes/toy_car_float_bathtub/cases/source/prompts.json

@@ -6,8 +6,8 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "一辆玩具小车落到浴缸里的充气浮垫上，浮垫被压进水里、又弹回来来回摇晃，一直托着小车漂在水面上。",
-      "en": "A toy car drops onto an inflatable float in a bathtub; the float is pushed down into the water, bobs back up and rocks, and keeps the car afloat."
+      "zh": "一辆银色玩具跑车落到浴缸里的紫色充气浮垫上，浮垫被压进水里、又弹回来来回摇晃，一直托着小车漂在水面上。",
+      "en": "A silver toy sports car drops onto a purple inflatable float in a bathtub; the float is pushed down into the water, bobs back up and rocks, and keeps the car afloat."
     },
     "quantitative": {
       "zh": "一辆长 23 cm、重 2.0 kg 的银色玩具跑车从浮垫上方 0.55 m 处落下，砸在浴缸里漂浮的 0.15 kg 紫色充气浮垫（46 × 28 cm）上，水深 31 cm、密度 998 kg/m³。小车约在 0.35 s 以 3.3 m/s 落到浮垫上，把浮垫压进水里约 6 cm；浮垫随后以约 0.65 s 的周期上下起伏、最多倾斜 18°，到 4.0 s 仍托着小车。",

scenes/toy_car_ramp_pool_genesis/cases/edit_delete_water/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "toy_car_ramp_pool_genesis",
+  "case_id": "edit_delete_water",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把池水从场景中删除。",
+      "en": "From the start of the clip, remove the pool water from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把池水从场景中删除。",
+      "en": "From frame 1 onwards, remove the pool water from the scene."
+    }
+  },
+  "edit_dsl": "DELETE water",
+  "object_id": "water",
+  "applies_from_frame": 1
+}

scenes/toy_car_ramp_pool_genesis/cases/edit_delete_water/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d6eca07f7854c1a1832beeacc2e5956dbbed8e8814a20deb7f0eb79500c59f3
+size 448796

scenes/toy_car_ramp_pool_genesis/cases/edit_heavy_car_x3/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把玩具小车的质量调大一些。",
-      "en": "From the start of the clip, increase the toy car's mass."
+      "zh": "从视频一开始,把白色玩具小车的质量调大一些。",
+      "en": "From the start of the clip, increase the white toy car's mass."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把玩具小车的质量增加到原来的 3 倍。",
-      "en": "From frame 1 onwards, increase the toy car's mass to 3 times its original value."
+      "zh": "从第 1 帧开始,把白色玩具小车的质量增加到原来的 3 倍。",
+      "en": "From frame 1 onwards, increase the white toy car's mass to 3 times its original value."
     }
   },
   "edit_dsl": "SET car.mass TIMES 3",

scenes/toy_car_ramp_pool_genesis/cases/edit_mass_after_2s_x3/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "在视频进行到一半左右时,把玩具小车的质量调大一些。",
-      "en": "About halfway through the clip, increase the toy car's mass."
+      "zh": "在视频进行到一半左右时,把白色玩具小车的质量调大一些。",
+      "en": "About halfway through the clip, increase the white toy car's mass."
     },
     "quantitative": {
-      "zh": "从第 49 帧开始,把玩具小车的质量增加到原来的 3 倍。",
-      "en": "From frame 49 onwards, increase the toy car's mass to 3 times its original value."
+      "zh": "从第 49 帧开始,把白色玩具小车的质量增加到原来的 3 倍。",
+      "en": "From frame 49 onwards, increase the white toy car's mass to 3 times its original value."
     }
   },
   "edit_dsl": "SET car.mass TIMES 3 AT FRAME 49",

scenes/toy_car_ramp_pool_genesis/cases/edit_no_car/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把玩具小车从场景中删除。",
-      "en": "From the start of the clip, remove the toy car from the scene."
+      "zh": "从视频一开始,把白色玩具小车从场景中删除。",
+      "en": "From the start of the clip, remove the white toy car from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把玩具小车从场景中删除。",
-      "en": "From frame 1 onwards, remove the toy car from the scene."
+      "zh": "从第 1 帧开始,把白色玩具小车从场景中删除。",
+      "en": "From frame 1 onwards, remove the white toy car from the scene."
     }
   },
   "edit_dsl": "DELETE car",

scenes/toy_car_silicone_bridge/cases/edit_delete_car/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "toy_car_silicone_bridge",
+  "case_id": "edit_delete_car",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把玩具车从场景中删除。",
+      "en": "From the start of the clip, remove the toy car from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把玩具车从场景中删除。",
+      "en": "From frame 1 onwards, remove the toy car from the scene."
+    }
+  },
+  "edit_dsl": "DELETE car",
+  "object_id": "car",
+  "applies_from_frame": 1
+}

scenes/toy_car_silicone_bridge/cases/edit_delete_car/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:901ff40e20cf8a1ac28fee337113e48218a30b3c6e52a7aa6355ea8019bcf2e6
+size 184614

scenes/twin_pendulum_collision/cases/edit_heavy_driver/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把左侧启动摆锤的质量调大一些。",
-      "en": "From the start of the clip, increase the left driving bob's mass."
+      "zh": "从视频一开始,把左侧红色摆球的质量调大一些。",
+      "en": "From the start of the clip, increase the left red bob's mass."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把左侧启动摆锤的质量增加到原来的 2 倍。",
-      "en": "From frame 1 onwards, increase the left driving bob's mass to 2 times its original value."
+      "zh": "从第 1 帧开始,把左侧红色摆球的质量增加到原来的 2 倍。",
+      "en": "From frame 1 onwards, increase the left red bob's mass to 2 times its original value."
     }
   },
   "edit_dsl": "SET driver.mass TIMES 2",

scenes/twin_pendulum_collision/cases/edit_large_amplitude/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把左侧启动摆锤的相对竖直方向的初始摆幅调大一些。",
-      "en": "From the start of the clip, increase the left driving bob's initial release angle from vertical."
+      "zh": "从视频一开始,把左侧红色摆球的相对竖直方向的初始摆幅调大一些。",
+      "en": "From the start of the clip, increase the left red bob's initial release angle from vertical."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把左侧启动摆锤的相对竖直方向的初始摆幅增加到原来的 1.5 倍。",
-      "en": "From frame 1 onwards, increase the left driving bob's initial release angle from vertical to 1.5 times its original value."
+      "zh": "从第 1 帧开始,把左侧红色摆球的相对竖直方向的初始摆幅增加到原来的 1.5 倍。",
+      "en": "From frame 1 onwards, increase the left red bob's initial release angle from vertical to 1.5 times its original value."
     }
   },
   "edit_dsl": "SET driver.initial_angle_deg TIMES 1.5",

scenes/twin_pendulum_collision/cases/edit_remove_driver/prompts.json

@@ -0,0 +1,20 @@
+{
+  "schema_version": 1,
+  "scene": "twin_pendulum_collision",
+  "case_id": "edit_remove_driver",
+  "kind": "edit",
+  "source_case_id": "source",
+  "prompts": {
+    "vague": {
+      "zh": "从视频一开始,把左侧红色摆球从场景中删除。",
+      "en": "From the start of the clip, remove the left red bob from the scene."
+    },
+    "quantitative": {
+      "zh": "从第 1 帧开始,把左侧红色摆球从场景中删除。",
+      "en": "From frame 1 onwards, remove the left red bob from the scene."
+    }
+  },
+  "edit_dsl": "DELETE driver",
+  "object_id": "driver",
+  "applies_from_frame": 1
+}

scenes/twin_pendulum_collision/cases/edit_remove_driver/video.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:789f914e03c164e18e93499d0d39f6a7ca1f23fffdf11918530c1d35c37efa89
+size 579739

scenes/twin_pendulum_collision/cases/edit_remove_receiver/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "从视频一开始,把右侧被传动单摆从场景中删除。",
-      "en": "From the start of the clip, remove the right receiving pendulum from the scene."
+      "zh": "从视频一开始,把右侧红色单摆从场景中删除。",
+      "en": "From the start of the clip, remove the right red pendulum from the scene."
     },
     "quantitative": {
-      "zh": "从第 1 帧开始,把右侧被传动单摆从场景中删除。",
-      "en": "From frame 1 onwards, remove the right receiving pendulum from the scene."
+      "zh": "从第 1 帧开始,把右侧红色单摆从场景中删除。",
+      "en": "From frame 1 onwards, remove the right red pendulum from the scene."
     }
   },
   "edit_dsl": "DELETE receiver",

scenes/twin_pendulum_collision/cases/edit_remove_receiver_after_impact/prompts.json

@@ -6,12 +6,12 @@
   "source_case_id": "source",
   "prompts": {
     "vague": {
-      "zh": "在视频前段,把右侧被传动单摆从场景中删除。",
-      "en": "Early in the clip, remove the right receiving pendulum from the scene."
+      "zh": "在视频前段,把右侧红色单摆从场景中删除。",
+      "en": "Early in the clip, remove the right red pendulum from the scene."
     },
     "quantitative": {
-      "zh": "从第 18 帧开始,把右侧被传动单摆从场景中删除。",
-      "en": "From frame 18 onwards, remove the right receiving pendulum from the scene."
+      "zh": "从第 18 帧开始,把右侧红色单摆从场景中删除。",
+      "en": "From frame 18 onwards, remove the right red pendulum from the scene."
     }
   },
   "edit_dsl": "DELETE receiver AT FRAME 18",

scenes/twin_pendulum_collision/cases/source/prompts.json

@@ -11,7 +11,7 @@
     },
     "quantitative": {
       "zh": "左摆质量 0.26 kg，初始摆幅 32 度，右摆固定 0.26 kg；两摆线性阻力系数 0.006 kg/s，静止球面间距 0.022 m。",
-      "en": "Driver mass 0.26 kg, release angle 32 degrees, fixed receiver mass 0.26 kg, linear drag 0.006 kg/s on both, rest surface gap 0.022 m."
+      "en": "Left pendulum mass 0.26 kg, release angle 32 degrees, fixed right pendulum mass 0.26 kg, linear drag 0.006 kg/s on both, rest surface gap 0.022 m."
     }
   }
 }