Upload folder using huggingface_hub (part 939)

.gitattributes

@@ -40732,3 +40732,12 @@ actions/locomanipulation/LM47/session_020/raw/sensors/robowrist_imu_left.db filt
 actions/locomanipulation/LM47/session_020/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM47/session_020/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM47/session_020/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM48/session_013/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM48/session_013/cameras/poses.npz

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+size 1151014

actions/locomanipulation/LM48/session_013/meta.json

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+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261026/LM48/20261026_020525_session15",
+ "session_id": "20261026_020525_session15",
+ "primitive": "LM48",
+ "batch": "20261026",
+ "participant": "liujiaxin",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "cc5681142208e29a",
+  "right": "a85418f7d807dff9"
+ },
+ "generated_at_utc": "2026-10-27T04:56:13.642915+00:00",
+ "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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+  "model": "offset (median of windows)",
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+   "lag_scatter_ms": 24.62966012405468,
+   "lag_range_ms": 101.62784629472195
+  }
+ },
+ "units": {
+  "mocap": "millimetres, Nokov world, Y-up (unchanged)",
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+  "gyro": "rad/s (65.536 LSB/dps)",
+  "mag": "raw counts, scale unconfirmed (data suggests 163.84 LSB/uT, see knowledge_base sanity doc)",
+  "quaternions": "xyzw, Nokov global"
+ },
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+  "status": "ok",
+  "date": "2026-10-21"
+ },
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+   "third_person": {
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+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
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+   "gyro_max_deg": 2.5,
+   "status": "ok",
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+   "gyro_deg": 2.475
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+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
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+  "generated_by": "scripts/canonicalise_dataset.py",
+  "frame": "Z-up, metres, levelled per Nokov capture block; z = 0 at the Nokov origin; x/y heading as Nokov (global, not per-take)",
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+  "block_assignment": "trc",
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+  "plane_status": "ok",
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+   "dropped_marker": null,
+   "gyro_deg": 2.475
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+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
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+  "generated_by": "scripts/fit_smplx_dataset.py",
+  "file": "smplx.npz",
+  "gender": "female",
+  "n_betas": 16,
+  "betas_source": "participant median (derived/smplx/participants.json)",
+  "frame": "canonical (meta.canonical): Z-up metres; fitted in Nokov frame, global_orient/transl rotated, *_nokov kept",
+  "pelvis": "transl + rest_joints(betas)[0] (transl is NOT the pelvis)",
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+   "observed": false,
+   "hand_pose": "flat (zeros, flat_hand_mean=True)",
+   "wrist_anchor": "T_world_wrist (F,2,4,4) canonical; hand-marker offsets in wrist frame below",
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+  "marker_rmse_mm": {
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+   "p95_frame": 10.13
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+  "worst_markers": [
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+   "RElbowIn 11mm",
+   "CLAV 11mm",
+   "RKneeIn 10mm",
+   "RKnee 10mm"
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+   "stature_mm": 1614.2
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+  "surface_term": {
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+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 11.83
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+  "shape_source": "participant median",
+  "wrist_correction": {
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+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
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+    "hand_vs_marker_frame_deg": {
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+    "forearm_twist": {
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+     "wrist_total_deg_median_after": 25.9,
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+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.86,
+    "hand_vs_marker_frame_deg": {
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+     "after": 2.86
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+    "markers_on_wrist": [
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+      "iqr": [
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+     "wrist_total_deg_median_after": 17.1,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1499
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+   "generated_at_utc": "2026-10-28T06:50:50.404865+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM48/session_013",
+  "family": "locomanipulation",
+  "primitive": "LM48",
+  "source_session": "20261026/LM48/20261026_020525_session15"
+ },
+ "objects": [
+  {
+   "name": "BigBox",
+   "object_type": "BigBox",
+   "source": "mocap",
+   "pose_frame": "mesh"
+  },
+  {
+   "name": "BigBox2",
+   "object_type": "BigBox",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  },
+  {
+   "name": "Ramp",
+   "object_type": "Ramp",
+   "source": "mocap",
+   "pose_frame": "rigid_body"
+  }
+ ]
+}

actions/locomanipulation/LM48/session_013/motions/head_rig.npz

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actions/locomanipulation/LM48/session_013/motions/markers.npz

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actions/locomanipulation/LM48/session_013/motions/objects.json

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+ "generated_at_utc": "2026-10-29T13:40:29.345177+00:00",
+ "generated_by": "scripts/export_objects.py",
+ "frame": "world = canonical Z-up metres (same frame as smplx.npz, markers.npz, cameras/poses.npz)",
+ "grid": "body grid (smplx.npz t / frame_index)",
+ "held_by": "from mocap hands",
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+   "object_type": "BigBox",
+   "source": "mocap",
+   "pose_frame": "mesh",
+   "mesh": "objects/BigBox/bigbox.ply",
+   "calibration": {
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+    "rms_mm": 0.84
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+   "valid_pct": 87.36,
+   "verified_pct": 87.35,
+   "moving_pct": 10.06,
+   "vision_source": null
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+   "name": "BigBox2",
+   "object_type": "BigBox",
+   "source": "mocap",
+   "pose_frame": "rigid_body",
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