Upload folder using huggingface_hub (part 828)

.gitattributes

@@ -32964,3 +32964,20 @@ actions/locomotion_primitives/P31/session_038/raw/sensors/robowrist_imu_left.db
 actions/locomotion_primitives/P31/session_038/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomotion_primitives/P31/session_038/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/locomotion_primitives/P31/session_038/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
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actions/locomotion_primitives/P31/session_038/videos/wrist_left.mp4

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actions/locomotion_primitives/P31/session_039/meta.json

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+ "session": "EgoMotionActions/20260912/P31/20260912_084411_session54",
+ "session_id": "20260912_084411_session54",
+ "primitive": "P31",
+ "batch": "20260912",
+ "participant": "zhangxinxin",
+ "participant_source": "manifest",
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+  "left": "cc5681142208e29a",
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+ "generated_by": "scripts/sync_dataset.py",
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+   "third_person": {
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+ "flags": [],
+ "sanity": {
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+   "markers": "WARN",
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+  "verdict": "READY_WITH_WARNINGS",
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+   "WARN M_SPIKES",
+   "WARN M_TRACKER_LABELS",
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+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "rig_calibration_repair": {
+  "version": 2,
+  "applied_at_utc": "2026-10-18T18:51:58.743831+00:00",
+  "generated_by": "scripts/correct_processed_rig.py",
+  "remaining_gyro_frame_deg": 1.0490671390070097
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+ "release": {
+  "release_path": "actions/locomotion_primitives/P31/session_039",
+  "family": "locomotion_primitives",
+  "primitive": "P31",
+  "source_session": "20260912/P31/20260912_084411_session54"
+ }
+}

actions/locomotion_primitives/P31/session_039/motions/head_rig.npz

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