Upload folder using huggingface_hub (part 123)

.gitattributes

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actions/locomanipulation/LM04/session_004/meta.json

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+{
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+ "session": "EgoMotionActions/20260928/LM04/20260928_055536_session11",
+ "session_id": "20260928_055536_session11",
+ "primitive": "LM04",
+ "batch": "20260928",
+ "participant": "liujiaxin",
+ "participant_source": "manifest",
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+  "left": "cc5681142208e29a",
+  "right": "60a6f081bbe60b0d"
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+ "generated_by": "scripts/sync_dataset.py",
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+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
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+ },
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+   "third_person": {
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+    "frames": 3571,
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+ "flags": [],
+ "sanity": {
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+   "structure": "PASS",
+   "markers": "WARN",
+   "timing": "PASS"
+  },
+  "verdict": "READY",
+  "issues": [
+   "WARN M_SPIKES",
+   "WARN M_TRACKER_LABELS"
+  ]
+ },
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+  "files": [
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+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
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+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "rig_calibration_repair": {
+  "version": 2,
+  "applied_at_utc": "2026-10-18T19:05:16.779276+00:00",
+  "generated_by": "scripts/correct_processed_rig.py",
+  "remaining_gyro_frame_deg": 1.286469268344255
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+ "release": {
+  "release_path": "actions/locomanipulation/LM04/session_004",
+  "family": "locomanipulation",
+  "primitive": "LM04",
+  "source_session": "20260928/LM04/20260928_055536_session11"
+ }
+}

actions/locomanipulation/LM04/session_004/motions/head_rig.npz

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actions/locomanipulation/LM04/session_005/raw/mocap/Body0.csv

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