Upload folder using huggingface_hub (part 436)

.gitattributes

@@ -14579,3 +14579,14 @@ actions/locomanipulation/LM50/session_005/raw/sensors/robowrist_imu_left.db filt
 actions/locomanipulation/LM50/session_005/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM50/session_005/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
 actions/locomanipulation/LM50/session_005/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_007/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/locomanipulation/LM50/session_007/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/locomanipulation/LM50/session_006/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da8ac4615870056b71633df96014ce195cebffa60ec5ccb7f3422fdad7ea0ba8
+size 138213675

actions/locomanipulation/LM50/session_006/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3f424a74cfeb1ed5af44447aa5f6b4f4e25b138f04977bef6340d6f4cc7df591
+size 30530449

actions/locomanipulation/LM50/session_006/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54678d4d636233b140ebd8cda50d08b0eb21885b8d2f9c61d02604552b35c70b
+size 1433600

actions/locomanipulation/LM50/session_006/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c352860d39d795b8a7afb956b6f3ff843fe68f6a2f24bb0a0fce9ef57a6ad3f
+size 1388544

actions/locomanipulation/LM50/session_006/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4f1a9fa6e04a8b45159da6927cab428268c12a90e3c69f244d734533d9fa749
+size 368640

actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a378093b417d5318cb755ccf27e9bc27bcf25e856a43f46f97c0165c38c44e23
+size 1384448

actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9e1279f626f1fc0fd66a686b2573591835c33ee047cce40a836344b01022db14
+size 1384448

actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:460d68a554710691e8ef41d03de6c58e31bce73c032e0631a8aa9a32e33d7625
+size 352256

actions/locomanipulation/LM50/session_006/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:52429a91234fa0c084b06386aa9e2b8699b1bee152a1943d9a58c174753525d8
+size 352256

actions/locomanipulation/LM50/session_006/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c0e23d932f27e90d33eb02c860f08a877aa71a2cfba7ae35e8d0678e7c08cad
+size 1509293

actions/locomanipulation/LM50/session_006/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:de014bbb346215f25c583685b5e3c69ca338350a26c82d0ab8c188d5574fcb10
+size 172692

actions/locomanipulation/LM50/session_006/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:513b7b5c1759851619900d981fe8f04ed9021d98289b32275396a0ef41579216
+size 1534937

actions/locomanipulation/LM50/session_006/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5175380f859e958203e24898d72035607e00b2a559bbbc462d6152e0a1fb69ec
+size 295655

actions/locomanipulation/LM50/session_006/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f37d075c0ca9d199f9e590d038afe69e88ee16e3b571231a4d3b758e83dc5314
+size 282941

actions/locomanipulation/LM50/session_006/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d136c5a4f2ad40dcacdaca16f5f49bbcf569dbe5303c12f3f280e27fb66890df
+size 69124840

actions/locomanipulation/LM50/session_006/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdc3126a5066e91b6e67a27efc69041ce1d598c654b26c222bfa977b99746789
+size 69109173

actions/locomanipulation/LM50/session_006/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:164fba47932abc32b51360fb8edd555a75902e5e1abb544efa0c05d1ef0af530
+size 69086776

actions/locomanipulation/LM50/session_006/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1d72e0ba40642870159d6b1c59f090b45df62fffd4bc69751c41a89c25116cb
+size 69055678

actions/locomanipulation/LM50/session_006/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d569434c03630b53ff5cc67a00f28bc1cd8ae805d07d43d19cb8849bc53adc01
+size 69088774

actions/locomanipulation/LM50/session_006/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:503a7f53f7bb5628629eb11d1d11b330e4925f169dbe9fc16c6efde07c2e9e61
+size 69073346

actions/locomanipulation/LM50/session_006/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02d01e8ccd1f5762a57cc73868b597236296d244004a2fa5615bcdaeda048628
+size 45314534

actions/locomanipulation/LM50/session_006/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1c4dbe5af197eb6521e79a02d6072e6132953930fc09e37ec4a96afc3a2ff4d9
+size 54092068

actions/locomanipulation/LM50/session_006/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c718f8987c2424e8346bc63bdef72ac414c044b2c50c06a69769ccf1c6722e9
+size 55720892

actions/locomanipulation/LM50/session_007/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d55e8d8c64f63dd322a0a0eb7937f897ffce5cc75c6704bf802fc3d6b935e65e
+size 1143721

actions/locomanipulation/LM50/session_007/meta.json

@@ -0,0 +1,507 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261024/LM50/20261024_044322_session44",
+ "session_id": "20261024_044322_session44",
+ "primitive": "LM50",
+ "batch": "20261024",
+ "participant": "yanyitong",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "452031d7af00ef6f",
+  "right": "60a6f081bbe60b0d"
+ },
+ "generated_at_utc": "2026-10-26T05:06:59.717696+00:00",
+ "generated_by": "scripts/sync_dataset.py",
+ "time_base": {
+  "definition": "t = 0 at the first solved Body0 frame; seconds; each stream has its own t, nothing resampled",
+  "mocap_rate_hz": 120.0,
+  "mocap_rate_fix": null,
+  "first_solved_frame": 0,
+  "duration_s": 129.95833333333334,
+  "mocap_time": "frame_index / rate (Nokov Timestamp column is not a clock; kept as source_timestamp_ms)"
+ },
+ "alignment": {
+  "reference_imu": "imu_head_right",
+  "model": "offset (median of windows)",
+  "mocap_rel_s": "rig_rel + offset_s + rate * rig_rel, rig_rel = device_time - reference_imu_first_sample",
+  "offset_s": -0.085542,
+  "rate": 0.0,
+  "global_lag_s": -0.085,
+  "peak_corr": 0.9769,
+  "reference_imu_first_sample_s": 10737.149823858,
+  "windows": {
+   "n_windows": 11,
+   "window_corr_median": 0.9764511356996569,
+   "drift_ppm": 6.15669122602488,
+   "drift_se_ppm": 18.687844542815682,
+   "drift_ms_over_take": 0.8000620248219331,
+   "lag_scatter_ms": 1.772884599433368,
+   "lag_range_ms": 5.741038342045812
+  }
+ },
+ "units": {
+  "mocap": "millimetres, Nokov world, Y-up (unchanged)",
+  "y_up_to_z_up": [
+   [
+    1.0,
+    0.0,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    -1.0
+   ],
+   [
+    0.0,
+    1.0,
+    0.0
+   ]
+  ],
+  "acc": "m/s^2 (8192 LSB/g)",
+  "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"
+ },
+ "calibration": {
+  "device": "c9205ac6e17d2d5c",
+  "status": "ok",
+  "date": "2026-10-21"
+ },
+ "streams": {
+  "sensors": {
+   "imu_head_right": {
+    "n_acc": 26440,
+    "n_gyro": 26435,
+    "t_start": -0.09243868194130105,
+    "t_end": 130.14141949205919
+   },
+   "imu_head_left": {
+    "n_acc": 26277,
+    "n_gyro": 26272,
+    "t_start": 0.017245068059539473,
+    "t_end": 130.30494962505986
+   },
+   "imu_wrist_right": {
+    "n_acc": 26318,
+    "n_gyro": 26317,
+    "t_start": -0.8135484979400169,
+    "t_end": 129.24906244305862
+   },
+   "imu_wrist_left": {
+    "n_acc": 26362,
+    "n_gyro": 26361,
+    "t_start": -0.9404934069414119,
+    "t_end": 129.2535429760585
+   },
+   "mag_head": {
+    "n": 13038,
+    "t_start": 0.10215669305876159,
+    "t_end": 130.47215104706015
+   },
+   "mag_wrist_right": {
+    "n": 13005,
+    "t_start": -0.7958413629410168,
+    "t_end": 129.2438065300587
+   },
+   "mag_wrist_left": {
+    "n": 13018,
+    "t_start": -0.9225768639414562,
+    "t_end": 129.2462318390601
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 10737.272569,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.03983205170811939,
+    "t_end": 129.9397880517074,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 10737.27254,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.039592730675624035,
+    "t_end": 129.93954873067491,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 10737.27256,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.039653563125513894,
+    "t_end": 129.9396095631248,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 10737.272576,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.039352697532424055,
+    "t_end": 129.93930869753171,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 30.0,
+    "start_device_s": 10737.272549,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.039985600654519796,
+    "t_end": 129.9399416006538,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 10737.272526,
+    "frames": 3898,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.040090982948870216,
+    "t_end": 129.94004698294816,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 10736.291467,
+    "frames": 3905,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.9438983839415849,
+    "t_end": 129.18826261605795,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 10736.423771,
+    "frames": 3901,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": null,
+    "file": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8115943839409263,
+    "t_end": 129.1880146160595,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LM50-S02-yanyitong-01p1-1.mp4",
+    "frames": 3899,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 129.93333333333334
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261024-morning/labels-053142/session-679d33e7cd8ebe46",
+  "R_tracker0_imu0": [
+   [
+    -0.59762971,
+    0.49396647,
+    -0.63153453
+   ],
+   [
+    0.76558747,
+    0.11761822,
+    -0.63248856
+   ],
+   [
+    -0.23814817,
+    -0.86148888,
+    -0.44846668
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   -0.15880279563811128,
+   -0.0055288908556996716,
+   -0.08469896837172497
+  ],
+  "rig_check": {
+   "gyro_samples": 4817,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.492
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-10-26T10:26:38.303750+00:00",
+  "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)",
+  "R_canon_nokov": [
+   [
+    0.9999642225,
+    0.0084589401,
+    5.2449e-06
+   ],
+   [
+    -5.2449e-06,
+    0.0012400595,
+    -0.9999992311
+   ],
+   [
+    -0.0084589401,
+    0.9999634536,
+    0.0012400595
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999964223,
+    8.45894e-06,
+    5.245e-09,
+    0.0
+   ],
+   [
+    -5.245e-09,
+    1.240059e-06,
+    -0.000999999231,
+    0.0
+   ],
+   [
+    -8.45894e-06,
+    0.000999963454,
+    1.240059e-06,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261024-morning",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.48984774059510355,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 18.8,
+   "headtop_p95_mm": 1612.3
+  },
+  "gravity_check": {
+   "static_samples": 2908,
+   "g_world_mean_m_s2": [
+    -0.0161,
+    0.0467,
+    9.8311
+   ],
+   "tilt_from_z_deg": 0.288,
+   "tilt_from_z_deg_before_levelling": 0.612,
+   "magnitude_m_s2": 9.8312
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261024-morning/labels-053142/session-679d33e7cd8ebe46",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.492
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-10-26T18:10:42.030860+00:00",
+  "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)",
+  "hands": {
+   "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",
+   "hand_marker_offsets_m": {
+    "left": {
+     "LHandIn": [
+      0.06033391132950783,
+      0.006460829172283411,
+      0.025324078276753426
+     ],
+     "LHandOut": [
+      0.05453105270862579,
+      0.0267829280346632,
+      -0.022157002240419388
+     ],
+     "LWristOut": [
+      -0.0076131136156618595,
+      0.02725151553750038,
+      -0.008940446190536022
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.08893121778964996,
+      0.010264814831316471,
+      0.023510588333010674
+     ],
+     "RHandOut": [
+      -0.08865625411272049,
+      0.00961601547896862,
+      -0.022553516551852226
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 6.28,
+   "p95_frame": 15.61
+  },
+  "worst_markers": [
+   "LAnkleOut 24mm",
+   "LKneeIn 19mm",
+   "LShin 16mm",
+   "CLAV 13mm",
+   "RKneeIn 13mm"
+  ],
+  "valid_fraction": 0.9997,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": 5.1,
+    "p5": -25.9
+   },
+   "frames_checked": 520,
+   "stature_mm": 1600.3
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 14.82
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 152.46,
+    "Q_rotvec": [
+     -2.60359,
+     -0.13095,
+     0.53374
+    ],
+    "in_out_sign": -1,
+    "wrist_bend_deg_median": 175.2,
+    "opposite_sign_bend_deg": 24.4,
+    "in_out_convention": "pinky side = HandIn (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.78,
+    "hand_vs_marker_frame_deg": {
+     "before": 153.21,
+     "after": 2.78
+    },
+    "markers_on_wrist": [
+     "LWristOut",
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -173.08,
+     "wrist_twist_deg_after": {
+      "median": -4.44,
+      "iqr": [
+       -10.5,
+       -1.1
+      ]
+     },
+     "wrist_total_deg_median_after": 46.0,
+     "markers_on_forearm": [
+      "LForearm",
+      "LWristIn"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 16.82,
+    "Q_rotvec": [
+     0.05881,
+     0.28724,
+     -0.01451
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 25.4,
+    "opposite_sign_bend_deg": 168.9,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 3.79,
+    "hand_vs_marker_frame_deg": {
+     "before": 17.56,
+     "after": 3.79
+    },
+    "markers_on_wrist": [
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -11.08,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -7.1,
+       8.2
+      ]
+     },
+     "wrist_total_deg_median_after": 24.9,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "generated_at_utc": "2026-10-26T18:10:45.218476+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "release": {
+  "release_path": "actions/locomanipulation/LM50/session_007",
+  "family": "locomanipulation",
+  "primitive": "LM50",
+  "source_session": "20261024/LM50/20261024_044322_session44"
+ }
+}

actions/locomanipulation/LM50/session_007/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c909457f4eb6d44c94aaf66b336dccac22cc971df75dfaa8ecf17b7a156d7cf
+size 1158077

actions/locomanipulation/LM50/session_007/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:657965de0ba34ccd938df294d7ef851cb43967534072f36ad8c6b75d4ef90112
+size 8860108

actions/locomanipulation/LM50/session_007/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d95a346ddec223cfba05a6479d458ae27f49201196280e45d38976a8096d1b29
+size 8929150

actions/locomanipulation/LM50/session_007/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:97e5bd5c6ec13955c809addbdf31b50947731b778b9e882dc98de056ce1b9359
+size 5992090

actions/locomanipulation/LM50/session_007/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e0dca7131eae47b2c647809707e5830d808105b2ad8591da24e23b0cc1ee295c
+size 24437838

actions/locomanipulation/LM50/session_007/raw/manifest.json

@@ -0,0 +1,440 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-25T12:23:45.706273+00:00",
+  "primitive_id": "LM50",
+  "session_id": "20261024_044322_session44",
+  "upload_batch_id": "20261024",
+  "dataset_path": "EgoMotionActions/20261024/LM50/20261024_044322_session44",
+  "segment": "auto/all",
+  "duration_s": 129.899956,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "452031d7af00ef6f",
+    "right": "60a6f081bbe60b0d"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "CcBlue",
+    "CcGreen",
+    "CcRed",
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox3",
+    "LittleBox4",
+    "table",
+    "Tracker0"
+  ],
+  "objects": [
+    "CcBlue0",
+    "CcGreen0",
+    "CcRed0",
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox3",
+    "LittleBox4",
+    "Table0"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-1.mp4",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.bvh",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcBlue.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcBlue.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcGreen.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcGreen.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcRed.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcRed.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox1.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox1.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox2.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox2.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox3.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox3.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox4.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox4.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-table.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-table.trc",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Tracker0.csv",
+      "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Tracker0.trc"
+    ],
+    "include_rrd": false,
+    "rrd_files": [],
+    "aligned_intersection": false
+  },
+  "files": [
+    {
+      "source": "audio_segment1.wav",
+      "packaged_as": "audio_segment1.wav",
+      "kind": "data",
+      "original_bytes": 24437838,
+      "packaged_bytes": 24437838,
+      "compressed_video": false,
+      "sha256": "e0dca7131eae47b2c647809707e5830d808105b2ad8591da24e23b0cc1ee295c"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 43342459,
+      "packaged_bytes": 43342459,
+      "compressed_video": false,
+      "sha256": "c0fb30a3f6601c3df0e777a47f2a7ec490dc5d50bbdd76ec45b227f3ead9c70a"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 9390655,
+      "packaged_bytes": 9390655,
+      "compressed_video": false,
+      "sha256": "6ade6271b71802d325bf26261c22fbd1c4dc2b2ba504a9712655427595c18bf1"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 130345492,
+      "packaged_bytes": 130345492,
+      "compressed_video": false,
+      "sha256": "72bbb7dd411718ec7547d88d893c3dc86d9c87d0d3d98a3fd9af584bae5412f5"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 28774531,
+      "packaged_bytes": 28774531,
+      "compressed_video": false,
+      "sha256": "d07b92dada5c7768f009e556502a5c7d4320279b40c82e130856363d8de3c801"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcBlue.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcBlue.csv",
+      "kind": "data",
+      "original_bytes": 3683410,
+      "packaged_bytes": 3683410,
+      "compressed_video": false,
+      "sha256": "ef6a13b4f5d00dab93667e23f1a835adee5a091be478e561100e1df4edf787ee"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcBlue.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcBlue.trc",
+      "kind": "data",
+      "original_bytes": 485843,
+      "packaged_bytes": 485843,
+      "compressed_video": false,
+      "sha256": "02375bf0d3dc4157e60e4418be24e0c9c93b2e0ed2792f35ac9bafdebbcad6f6"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcGreen.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcGreen.csv",
+      "kind": "data",
+      "original_bytes": 4793182,
+      "packaged_bytes": 4793182,
+      "compressed_video": false,
+      "sha256": "6fd71be57244c1add14df25d0d1cc8997e376a456c252f2e5f42d8eba15ecd5d"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcGreen.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcGreen.trc",
+      "kind": "data",
+      "original_bytes": 899148,
+      "packaged_bytes": 899148,
+      "compressed_video": false,
+      "sha256": "e75da7fec398781ef3a745044624c9d47d550e8968db9b83750e69fe50045ecc"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcRed.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcRed.csv",
+      "kind": "data",
+      "original_bytes": 4477727,
+      "packaged_bytes": 4477727,
+      "compressed_video": false,
+      "sha256": "81632bfcefdb9749d594b1f18e51f8cd85667110478716eb8847ec48d1259c6c"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-CcRed.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-CcRed.trc",
+      "kind": "data",
+      "original_bytes": 463143,
+      "packaged_bytes": 463143,
+      "compressed_video": false,
+      "sha256": "d775ce78cb3200ebf388355d3c5dc3ad94c534bc818483c00c97eec26076eb6d"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox1.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox1.csv",
+      "kind": "data",
+      "original_bytes": 3019186,
+      "packaged_bytes": 3019186,
+      "compressed_video": false,
+      "sha256": "c432ef5323b2011aac5c799be3ac54ecf64924abccfda5f204d7824c9ec23f1a"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox1.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox1.trc",
+      "kind": "data",
+      "original_bytes": 444232,
+      "packaged_bytes": 444232,
+      "compressed_video": false,
+      "sha256": "51a048126d39d57d1ce89a6076dac664bf63fe66fa2e5fe686f45e92ee7ce69d"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox2.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox2.csv",
+      "kind": "data",
+      "original_bytes": 4044467,
+      "packaged_bytes": 4044467,
+      "compressed_video": false,
+      "sha256": "dde1a123f4fe6c5ea6d56c51a7945d3a807c6dfec32ccedd183f351d68e3b2f9"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox2.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox2.trc",
+      "kind": "data",
+      "original_bytes": 443966,
+      "packaged_bytes": 443966,
+      "compressed_video": false,
+      "sha256": "369e76c53f967e703e1fa72c74cd2358cb6f7994c29fa3cdfade48dfe5d1f7c3"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox3.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox3.csv",
+      "kind": "data",
+      "original_bytes": 3969800,
+      "packaged_bytes": 3969800,
+      "compressed_video": false,
+      "sha256": "78cd728b7bb0f4b3e5a50cd0c2a802753faf5141a09762c7be45db21ee95b3ec"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox3.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox3.trc",
+      "kind": "data",
+      "original_bytes": 652012,
+      "packaged_bytes": 652012,
+      "compressed_video": false,
+      "sha256": "90994e7907faaa21ac7dbf461a3e2d642e207a2e1b2ead4f1f0104e3fdcf1006"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox4.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox4.csv",
+      "kind": "data",
+      "original_bytes": 4314585,
+      "packaged_bytes": 4314585,
+      "compressed_video": false,
+      "sha256": "c04b7aa9658af772727fb61c347b816a56e651a6b862df5b4f7d0a188240ab87"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-LittleBox4.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-LittleBox4.trc",
+      "kind": "data",
+      "original_bytes": 878002,
+      "packaged_bytes": 878002,
+      "compressed_video": false,
+      "sha256": "971edac7846dc4f2c88eda7dcc0c1c529b619b71aa1a1baa2a018ba58d915733"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-table.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-table.csv",
+      "kind": "data",
+      "original_bytes": 4754250,
+      "packaged_bytes": 4754250,
+      "compressed_video": false,
+      "sha256": "ef92d18d28f650c4031c6d552ac6675d6292875e8d5b7d3451ca9c8aac83a34d"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-table.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-table.trc",
+      "kind": "data",
+      "original_bytes": 4810945,
+      "packaged_bytes": 4810945,
+      "compressed_video": false,
+      "sha256": "609e5c5fe785db2cb4e1b601b02b48e1bb9c6f20bcd8b628a74fd659e7eb09a8"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 4994384,
+      "packaged_bytes": 4994384,
+      "compressed_video": false,
+      "sha256": "443f2e16898caad8f73a0ec55345bc61849503538f2d3aba3bb1871290c3666e"
+    },
+    {
+      "source": "mocap-LM50-S02-yanyitong-01p1/mocap-LM50-S02-yanyitong-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LM50-S02-yanyitong-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 4823671,
+      "packaged_bytes": 4823671,
+      "compressed_video": false,
+      "sha256": "67e5b7c4a85058391b4e183dfcc2772d885227f403d9a59b7be3847fff755392"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1355776,
+      "packaged_bytes": 1355776,
+      "compressed_video": false,
+      "sha256": "8f22300bb9b75faacd92a4be4178672301ccedabca52289de2d77d8b2485375d"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1310720,
+      "packaged_bytes": 1310720,
+      "compressed_video": false,
+      "sha256": "ca1e6d5f17659e4f1b99854ad0972a4b40966165f9eba7ffea401605459bde12"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 348160,
+      "packaged_bytes": 348160,
+      "compressed_video": false,
+      "sha256": "eeeb1f4680b70aaabf34810ba859f636a322ac3e9f44d482291d8544df44f966"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65164467,
+      "packaged_bytes": 65164467,
+      "compressed_video": false,
+      "sha256": "20665e928574bfffd7aa0038bc03902d4d10d9b1072a9939581bf35dd137a2f6"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65110557,
+      "packaged_bytes": 65110557,
+      "compressed_video": false,
+      "sha256": "c8c8e172a75f1763d7d8de3464906d3d58f3450aa2ce9f0f4c6ea3106907ecdc"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65128943,
+      "packaged_bytes": 65128943,
+      "compressed_video": false,
+      "sha256": "7c77ef59823ed1b034168e5ed66a9e02efddc0c3f0c0b78335f81ff8a872053f"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65155648,
+      "packaged_bytes": 65155648,
+      "compressed_video": false,
+      "sha256": "0458c17ca9afe284ad1a6830cf003e362f7e48851b450ba21af187d3502868eb"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65100729,
+      "packaged_bytes": 65100729,
+      "compressed_video": false,
+      "sha256": "dcb689ecdfcf61832458c3739bea7621c9ce52e8c92023318cb654ca72d8dcdf"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 65125454,
+      "packaged_bytes": 65125454,
+      "compressed_video": false,
+      "sha256": "5f7a2c63df304a2bea45717657aaa0db6fd6bea5c8129c9a969f03857d913fe4"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1310720,
+      "packaged_bytes": 1310720,
+      "compressed_video": false,
+      "sha256": "abddd8681905eb3b3d1af10d994402c10e2ae5efd32a8fd6dd89064caa039895"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 335872,
+      "packaged_bytes": 335872,
+      "compressed_video": false,
+      "sha256": "270c5f00de7bc0074c12bc7596c0ad8d3f5031b3d916371da431a6f5eb107373"
+    },
+    {
+      "source": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+      "packaged_as": "robowrist_452031d7af00ef6f_left/robowrist_segment1_video_left_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 52959214,
+      "packaged_bytes": 52959214,
+      "compressed_video": false,
+      "sha256": "ac8050b368ad542154e22052a014714d5902e4986b391e98eb3b33e36a4e623f"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1310720,
+      "packaged_bytes": 1310720,
+      "compressed_video": false,
+      "sha256": "37efc313db104c8003630a997ca4546c8932e12c7bfedd99c956d8c6b9369efc"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 335872,
+      "packaged_bytes": 335872,
+      "compressed_video": false,
+      "sha256": "8d4506854fa580f5341a858fe9a0f07444f467c850144452a795a196e864bbff"
+    },
+    {
+      "source": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+      "packaged_as": "robowrist_60a6f081bbe60b0d_right/robowrist_segment1_video_right_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 54239959,
+      "packaged_bytes": 54239959,
+      "compressed_video": false,
+      "sha256": "fde6e7e7c79f7f63fda02994994dfbaca4d37fd0d38b26a0ac37b8e877828f44"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 48393541,
+      "packaged_bytes": 48393480,
+      "compressed_video": false,
+      "sha256": "45288598beb5c803117c7c45bca0769fa43f028365f96a39467c33751e272089"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LM50-S02-yanyitong-01p1",
+    "action_id": "LM50",
+    "collection_session_index": 2,
+    "participant": "yanyitong",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-25T22:03:20.527039+08:00",
+  "participant_gender": "female",
+  "participant_height_cm": 158,
+  "participant_weight_kg": 50,
+  "collection_site": {
+    "id": "site_01",
+    "assignment_method": "env",
+    "catalog": "collection_sites.json"
+  }
+}