Upload folder using huggingface_hub (part 936)

.gitattributes

@@ -37486,3 +37486,13 @@ actions/long_horizon_composite/LH04/session_004/raw/sensors/robowrist_mag_left.d
 actions/long_horizon_composite/LH04/session_004/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
 actions/long_horizon_composite/LH04/session_005/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
 actions/long_horizon_composite/LH04/session_005/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_mag_middle.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_imu_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_imu_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_mag_left.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_mag_right.db filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.bvh filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.csv filter=lfs diff=lfs merge=lfs -text
+actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.trc filter=lfs diff=lfs merge=lfs -text

actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f61198cbed6deb1ef5d13b646f3b8edfa44d8d1ac1b00a8bff87592e8fc9cc7a
+size 1273856

actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:716b8311521587e45f57708c39e67c7455d0cbaa3816cb140e78dc2f4229be55
+size 1232896

actions/long_horizon_composite/LH04/session_005/raw/sensors/robocap_mag_middle.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:42cd2ed8d40ced6def79f31bcc12c0b7bb7364f75e0d7a176f06337dd282332a
+size 327680

actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_imu_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7abf862d72ee00f8b9533f7534cedb58ab76adf8031b2f618818223330e9cf87
+size 1200128

actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_imu_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98fc90ac854b9a3fd092e5e30e3eb2e7178f02713436bcfcdc10b1d4513d7f91
+size 1200128

actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_mag_left.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d0090468fb3dab207150fe1979f7f34d491962f73b38693b6c5fcf98ee2c93c
+size 315392

actions/long_horizon_composite/LH04/session_005/raw/sensors/robowrist_mag_right.db

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9501a7540f077f83356f173d98a6d57757606291dce8dde17a639cde1908b9a
+size 315392

actions/long_horizon_composite/LH04/session_005/sensors/head_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e5e73abbfacb1ab16522e669967c040401e349b216ae8ae9fe28f3ba4392ae4e
+size 1328603

actions/long_horizon_composite/LH04/session_005/sensors/head_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d83e7611ca5b57419656b4afaaaf82ba7844d54579959182f32f40293959e6c
+size 150729

actions/long_horizon_composite/LH04/session_005/sensors/wrist_imu.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e7f2fc3f5105b255e8f660587d21f264204cc3b1f00d7cbf475c3acad97ffd28
+size 1343980

actions/long_horizon_composite/LH04/session_005/sensors/wrist_mag.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fae150bba742bd9b79c5c4f9d24e1656413b0b3fc4a0dd73b4dddfe396990ad0
+size 265880

actions/long_horizon_composite/LH04/session_005/videos/frame_timestamps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8f6e9f2ea5bb4c919690e585cdc5bcac1bdde92f85629505735c9a381bd6d1af
+size 239529

actions/long_horizon_composite/LH04/session_005/videos/head_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fa587dfed7c5e744b362a27db89dc778b17e4669d4da267048b82d89e67e625
+size 60971684

actions/long_horizon_composite/LH04/session_005/videos/head_left_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:64c2304dbb3fc3628726108bbd35d5b895be19ef1288f08c4195477b335496a0
+size 60357069

actions/long_horizon_composite/LH04/session_005/videos/head_left_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6e24b6b4573062210bc4cb53b180280077c6e1d81af43976561ccd12bccdc76
+size 60968459

actions/long_horizon_composite/LH04/session_005/videos/head_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1cec0ee640cb74c9b5c3dc0fcee86d1ba3da40518dcbb9d2394c3f1c5cdf09b
+size 61030174

actions/long_horizon_composite/LH04/session_005/videos/head_right_eye.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da4bc3f2add737d541ef0d5c4368810512a26e00409fe371b3cdbdc48ccbaf4c
+size 60978155

actions/long_horizon_composite/LH04/session_005/videos/head_right_front.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4e9cf5bd812713b8362fef8325fa07e82e1e149aa63ac49461c63528eb528c82
+size 61015323

actions/long_horizon_composite/LH04/session_005/videos/third_person.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1258e64dfd1938a06adfa9da2d4dca56ecfff806cd2e0d57a7fedc8374b6a599
+size 39257346

actions/long_horizon_composite/LH04/session_005/videos/wrist_left.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65afeb5ebc4c798ee0f6ae4f9824fdd635c4e29648e4e25b1a11ba23d0ac43a8
+size 51030434

actions/long_horizon_composite/LH04/session_005/videos/wrist_right.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ff2857c47282477cdd61a3aeabe1ba3b7bfb3823e96d59c6b688d0ca884313e4
+size 55928456

actions/long_horizon_composite/LH04/session_006/cameras/poses.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ba35fc6c16931c2413bf6bc1c52c7f0cfad7a024a592b7a31d827210b402394b
+size 1569340

actions/long_horizon_composite/LH04/session_006/meta.json

@@ -0,0 +1,538 @@
+{
+ "schema_version": 1,
+ "session": "EgoMotionActions/20261022/LH04/20261022_115629_session71",
+ "session_id": "20261022_115629_session71",
+ "primitive": "LH04",
+ "batch": "20261022",
+ "participant": "liujiaxin",
+ "participant_source": "manifest",
+ "device_ids": {
+  "main": "c9205ac6e17d2d5c",
+  "left": "cc5681142208e29a",
+  "right": "a85418f7d807dff9"
+ },
+ "generated_at_utc": "2026-10-26T04:55:53.916475+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": 182.59166666666667,
+  "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": -0.088921,
+  "rate": 0.0,
+  "global_lag_s": -0.09,
+  "peak_corr": 0.9785,
+  "reference_imu_first_sample_s": 18455.930196463,
+  "windows": {
+   "n_windows": 17,
+   "window_corr_median": 0.986681862781627,
+   "drift_ppm": -211.2248812989554,
+   "drift_se_ppm": 119.48231397605369,
+   "drift_ms_over_take": -38.56614291050094,
+   "lag_scatter_ms": 22.67017513630192,
+   "lag_range_ms": 107.41560994777838
+  }
+ },
+ "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": 37131,
+    "n_gyro": 37124,
+    "t_start": -0.10074224619524788,
+    "t_end": 182.79923403980507
+   },
+   "imu_head_left": {
+    "n_acc": 36897,
+    "n_gyro": 36892,
+    "t_start": 0.014990212803288577,
+    "t_end": 182.9630389488048
+   },
+   "imu_wrist_right": {
+    "n_acc": 36093,
+    "n_gyro": 36105,
+    "t_start": -0.8173791651933675,
+    "t_end": 181.45588802580465
+   },
+   "imu_wrist_left": {
+    "n_acc": 35997,
+    "n_gyro": 36009,
+    "t_start": -0.7870923341942648,
+    "t_end": 181.45574225280512
+   },
+   "mag_head": {
+    "n": 18304,
+    "t_start": 0.09520992080438415,
+    "t_end": 183.1252045498041
+   },
+   "mag_wrist_right": {
+    "n": 18216,
+    "t_start": -0.7983582241940417,
+    "t_end": 181.45169385580454
+   },
+   "mag_wrist_left": {
+    "n": 18213,
+    "t_start": -0.7683255851952231,
+    "t_end": 181.45244735280363
+   }
+  },
+  "videos": {
+   "left": {
+    "fps": 30.0,
+    "start_device_s": 18456.056528,
+    "frames": 5477,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0026284356473863946,
+    "file": "robocap_segment1_video_left.mp4",
+    "t_start": 0.040039266452415595,
+    "t_end": 182.57339526645234,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right": {
+    "fps": 30.0,
+    "start_device_s": 18456.056511,
+    "frames": 5477,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0024181146161434135,
+    "file": "robocap_segment1_video_right.mp4",
+    "t_start": 0.0398119454185257,
+    "t_end": 182.57315594541802,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_front": {
+    "fps": 30.0,
+    "start_device_s": 18456.056522,
+    "frames": 5477,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002458947067077895,
+    "file": "robocap_segment1_video_left_front.mp4",
+    "t_start": 0.039863777870825706,
+    "t_end": 182.57320777787032,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_front": {
+    "fps": 30.0,
+    "start_device_s": 18456.056535,
+    "frames": 5477,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.0021420814739499558,
+    "file": "robocap_segment1_video_right_front.mp4",
+    "t_start": 0.03955991227853925,
+    "t_end": 182.57291591227846,
+    "clock": "device",
+    "calibrated": true
+   },
+   "left_eye": {
+    "fps": 60.0,
+    "start_device_s": 18456.056517,
+    "frames": 5085,
+    "pts_gaps": 5084,
+    "timing": "pts (gap undecided)",
+    "timeshift_cam_imu_s": 0.002801984596191448,
+    "gap_test": {
+     "pts": {
+      "offset_ms": -11.6,
+      "corr": 0.828,
+      "err_ms": 14.4
+     },
+     "nominal": {
+      "offset_ms": 150.0,
+      "corr": 0.17,
+      "err_ms": 147.2
+     }
+    },
+    "file": "robocap_segment1_video_left_eye.mp4",
+    "t_start": 0.04020181540186282,
+    "t_end": 182.59019081540106,
+    "clock": "device",
+    "calibrated": true
+   },
+   "right_eye": {
+    "fps": 30.0,
+    "start_device_s": 18456.056503,
+    "frames": 5477,
+    "pts_gaps": 0,
+    "timing": "pts",
+    "timeshift_cam_imu_s": 0.002930366888236734,
+    "file": "robocap_segment1_video_right_eye.mp4",
+    "t_start": 0.040316197693803096,
+    "t_end": 182.57364919769321,
+    "clock": "device",
+    "calibrated": true
+   },
+   "wrist_left": {
+    "fps": 30.0,
+    "start_device_s": 18455.22699,
+    "frames": 5466,
+    "pts_gaps": 1,
+    "timing": "pts (gap undecided)",
+    "timeshift_cam_imu_s": null,
+    "gap_test": {
+     "pts": {
+      "offset_ms": -1.5,
+      "corr": 0.403,
+      "err_ms": 1.5
+     },
+     "nominal": {
+      "offset_ms": 32.0,
+      "corr": 0.403,
+      "err_ms": 32.0
+     }
+    },
+    "file": "robowrist_cc5681142208e29a_left/robowrist_segment1_video_left_down.mp4",
+    "t_start": -0.7921271691956895,
+    "t_end": 181.40865383080387,
+    "clock": "device",
+    "calibrated": false
+   },
+   "wrist_right": {
+    "fps": 30.0,
+    "start_device_s": 18455.196286,
+    "frames": 5467,
+    "pts_gaps": 1,
+    "timing": "pts (gap undecided)",
+    "timeshift_cam_imu_s": null,
+    "gap_test": {
+     "pts": {
+      "offset_ms": 8.8,
+      "corr": 0.486,
+      "err_ms": 8.8
+     },
+     "nominal": {
+      "offset_ms": 42.3,
+      "corr": 0.486,
+      "err_ms": 42.3
+     }
+    },
+    "file": "robowrist_a85418f7d807dff9_right/robowrist_segment1_video_right_down.mp4",
+    "t_start": -0.8228311691963859,
+    "t_end": 181.41056683080393,
+    "clock": "device",
+    "calibrated": false
+   },
+   "third_person": {
+    "file": "mocap/mocap-LH04-S03-liujiaxin-01p1-1.mp4",
+    "frames": 5478,
+    "fps": 30.0,
+    "clock": "nokov (frame index)",
+    "t_start": 0.0,
+    "t_end": 182.56666666666666
+   }
+  }
+ },
+ "flags": [],
+ "sanity": "no sanity report covers this session (run scripts/sanity_check.py)",
+ "rig_tracker": {
+  "definition": "c9205ac6e17d2d5c/20261022-afternoon/labels-235140/session-99a79bba06fde495",
+  "R_tracker0_imu0": [
+   [
+    -0.67370141,
+    0.21449337,
+    -0.70719093
+   ],
+   [
+    0.72934918,
+    0.03880676,
+    -0.68304012
+   ],
+   [
+    -0.11906379,
+    -0.97595422,
+    -0.18258473
+   ]
+  ],
+  "p_tracker0_imu0_m": [
+   -0.17687859662032243,
+   -0.01599555000860999,
+   -0.03161695113778731
+  ],
+  "rig_check": {
+   "gyro_samples": 12021,
+   "gyro_max_deg": 2.5,
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.046
+  },
+  "file": "derived/rig_tracker_provider/rig_tracker.json",
+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
+ },
+ "canonical": {
+  "generated_at_utc": "2026-10-26T10:25:24.714703+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": [
+   [
+    0.9999851379,
+    0.0054519001,
+    2.63344e-05
+   ],
+   [
+    -2.63344e-05,
+    0.0096603389,
+    -0.9999533375
+   ],
+   [
+    -0.0054519001,
+    0.9999384754,
+    0.0096603389
+   ]
+  ],
+  "scale_nokov_to_canon": 0.001,
+  "T_canon_nokov_mm": [
+   [
+    0.000999985138,
+    5.4519e-06,
+    2.6334e-08,
+    0.0
+   ],
+   [
+    -2.6334e-08,
+    9.660339e-06,
+    -0.000999953337,
+    0.0
+   ],
+   [
+    -5.4519e-06,
+    0.000999938475,
+    9.660339e-06,
+    0.0
+   ],
+   [
+    0.0,
+    0.0,
+    0.0,
+    1.0
+   ]
+  ],
+  "block": "20261022-afternoon",
+  "block_assignment": "trc",
+  "tilt_removed_deg": 0.6355711327322124,
+  "plane_status": "ok",
+  "floor": {
+   "sole_marker_p1_mm": 44.4,
+   "headtop_p95_mm": 1649.0
+  },
+  "gravity_check": {
+   "static_samples": 713,
+   "g_world_mean_m_s2": [
+    -0.0078,
+    -0.1142,
+    10.042
+   ],
+   "tilt_from_z_deg": 0.653,
+   "tilt_from_z_deg_before_levelling": 1.257,
+   "magnitude_m_s2": 10.0427
+  },
+  "rig_tracker_definition": "c9205ac6e17d2d5c/20261022-afternoon/labels-235140/session-99a79bba06fde495",
+  "rig_check": {
+   "status": "ok",
+   "dropped_marker": null,
+   "gyro_deg": 2.046
+  },
+  "camera_pose_source": "provider T_tracker0_cam",
+  "files": [
+   "mocap_zup.npz",
+   "tracker0_zup.npz",
+   "rig_zup.npz",
+   "cameras_zup.npz"
+  ]
+ },
+ "smplx": {
+  "generated_at_utc": "2026-10-26T14:19:39.553247+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": [
+      0.05509230121970177,
+      -0.006443371530622244,
+      -0.034320395439863205
+     ],
+     "LHandOut": [
+      0.07053527235984802,
+      0.010573172010481358,
+      0.01656084693968296
+     ]
+    },
+    "right": {
+     "RHandIn": [
+      -0.07782464474439621,
+      0.010841257870197296,
+      0.024698574095964432
+     ],
+     "RHandOut": [
+      -0.07229599356651306,
+      0.011526156216859818,
+      -0.025157425552606583
+     ]
+    }
+   }
+  },
+  "marker_rmse_mm": {
+   "median_frame": 7.22,
+   "p95_frame": 18.36
+  },
+  "worst_markers": [
+   "LKneeIn 35mm",
+   "LKnee 31mm",
+   "STRN 23mm",
+   "CLAV 18mm",
+   "LThigh 17mm"
+  ],
+  "valid_fraction": 1.0,
+  "qc": {
+   "lowest_vertex_mm": {
+    "median": 12.1,
+    "p5": 7.9
+   },
+   "frames_checked": 731,
+   "stature_mm": 1614.2
+  },
+  "surface_term": {
+   "weight": 1.0,
+   "marker_height_mm": 11.0,
+   "markers_on_surface": 52,
+   "surface_rmse_mm_median": 10.91
+  },
+  "shape_source": "participant median",
+  "wrist_correction": {
+   "left": {
+    "status": "corrected",
+    "Q_deg": 18.82,
+    "Q_rotvec": [
+     -0.14587,
+     0.02955,
+     0.29286
+    ],
+    "in_out_sign": -1,
+    "wrist_bend_deg_median": 25.8,
+    "opposite_sign_bend_deg": 171.4,
+    "in_out_convention": "pinky side = HandIn (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.73,
+    "hand_vs_marker_frame_deg": {
+     "before": 19.25,
+     "after": 2.73
+    },
+    "markers_on_wrist": [
+     "LHandIn",
+     "LHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": 12.27,
+     "wrist_twist_deg_after": {
+      "median": -0.0,
+      "iqr": [
+       -10.5,
+       4.0
+      ]
+     },
+     "wrist_total_deg_median_after": 20.8,
+     "markers_on_forearm": [
+      "LForearm",
+      "LWristIn",
+      "LWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "right": {
+    "status": "corrected",
+    "Q_deg": 15.95,
+    "Q_rotvec": [
+     0.14064,
+     0.17018,
+     -0.16946
+    ],
+    "in_out_sign": 1,
+    "wrist_bend_deg_median": 30.3,
+    "opposite_sign_bend_deg": 161.2,
+    "in_out_convention": "pinky side = HandOut (default IN_OUT_SIGN, no ACE output)",
+    "marker_frame_spread_deg": 2.63,
+    "hand_vs_marker_frame_deg": {
+     "before": 15.85,
+     "after": 2.63
+    },
+    "markers_on_wrist": [
+     "RHandIn",
+     "RHandOut"
+    ],
+    "forearm_twist": {
+     "twist_moved_deg": -22.38,
+     "wrist_twist_deg_after": {
+      "median": 0.0,
+      "iqr": [
+       -6.9,
+       14.9
+      ]
+     },
+     "wrist_total_deg_median_after": 18.1,
+     "markers_on_forearm": [
+      "RForearm",
+      "RWristIn",
+      "RWristOut"
+     ]
+    },
+    "frames_used": 1500
+   },
+   "generated_at_utc": "2026-10-26T14:19:43.290706+00:00",
+   "note": "constant wrist rotation (marker-fit gauge freedom) removed; marker predictions unchanged"
+  }
+ },
+ "release": {
+  "release_path": "actions/long_horizon_composite/LH04/session_006",
+  "family": "long_horizon_composite",
+  "primitive": "LH04",
+  "source_session": "20261022/LH04/20261022_115629_session71"
+ }
+}

actions/long_horizon_composite/LH04/session_006/motions/head_rig.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e33d85be7c04687758d6430416cb5c5a73ea8819f0d8cb4bd4e734e7b4851e2f
+size 1640208

actions/long_horizon_composite/LH04/session_006/motions/markers.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f741a73d1d37d413595b0b1b734d58e4dc90c65f54f59b5c6f85521bc2d9fb4e
+size 12616511

actions/long_horizon_composite/LH04/session_006/motions/skeleton.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8fc73f603d3070838e4951df9946f7cace265433cc72691fe054a10749aaa61
+size 12769080

actions/long_horizon_composite/LH04/session_006/motions/smplx.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e24ed6b59255984f74a6aae6f9d72ac05467d4078f5c1c741c5c3b0b049c16ad
+size 8437868

actions/long_horizon_composite/LH04/session_006/raw/audio.wav

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:057be084f2fc1d407ba4f3b34c903a331a64ecaf57212f24c92cfc0423c25c48
+size 35143758

actions/long_horizon_composite/LH04/session_006/raw/manifest.json

@@ -0,0 +1,416 @@
+{
+  "schema_version": 1,
+  "created_at_utc": "2026-10-24T11:04:35.067436+00:00",
+  "primitive_id": "LH04",
+  "session_id": "20261022_115629_session71",
+  "upload_batch_id": "20261022",
+  "dataset_path": "EgoMotionActions/20261022/LH04/20261022_115629_session71",
+  "segment": "auto/all",
+  "duration_s": 182.533356,
+  "device_ids": {
+    "main": "c9205ac6e17d2d5c",
+    "left": "cc5681142208e29a",
+    "right": "a85418f7d807dff9"
+  },
+  "mocap_rigid_names": [
+    "Body0",
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox3",
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table2",
+    "Tracker0"
+  ],
+  "objects": [
+    "LittleBox1",
+    "LittleBox2",
+    "LittleBox3",
+    "LittleBox4",
+    "LittleBox5",
+    "LittleBox6",
+    "Table2"
+  ],
+  "options": {
+    "raw_video": true,
+    "proxy_height": 540,
+    "proxy_crf": 28,
+    "proxy_bitrate": "1400k",
+    "mocap_selection": "explicit",
+    "mocap_files": [
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-1.mp4",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.bvh",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Table2.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Table2.trc",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Tracker0.csv",
+      "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-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": 35143758,
+      "packaged_bytes": 35143758,
+      "compressed_video": false,
+      "sha256": "057be084f2fc1d407ba4f3b34c903a331a64ecaf57212f24c92cfc0423c25c48"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-1.mp4",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-1.mp4",
+      "kind": "video_raw",
+      "original_bytes": 60075582,
+      "packaged_bytes": 60075582,
+      "compressed_video": false,
+      "sha256": "554630ad277441e44702a8ce4d7e2b3f23a72673c515f3c71fa6b021def76241"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.bvh",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Body0.bvh",
+      "kind": "data",
+      "original_bytes": 13121606,
+      "packaged_bytes": 13121606,
+      "compressed_video": false,
+      "sha256": "60d318961945b656da3e8227d601f7106f40d7de4f25011462cdff6f0d7147e7"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Body0.csv",
+      "kind": "data",
+      "original_bytes": 183606615,
+      "packaged_bytes": 183606615,
+      "compressed_video": false,
+      "sha256": "59a93c04519dacab3a755ff99acef64fb752cd76f07f7a337e1d77a99dd6f225"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Body0.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Body0.trc",
+      "kind": "data",
+      "original_bytes": 40481578,
+      "packaged_bytes": 40481578,
+      "compressed_video": false,
+      "sha256": "600cd2f21a0a58cf0a40de36146db071f0f7a79b5a22779c6aa8f83c021129e6"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.csv",
+      "kind": "data",
+      "original_bytes": 6841588,
+      "packaged_bytes": 6841588,
+      "compressed_video": false,
+      "sha256": "bc68f317ae4375e7898298e2c2a9013f8fa8c64c60402e26f9fade4c20485cce"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox1.trc",
+      "kind": "data",
+      "original_bytes": 6374991,
+      "packaged_bytes": 6374991,
+      "compressed_video": false,
+      "sha256": "69fc0d3969c63fe3d7eee658cee3624b0dd2e374ca836ca62b07510646b563b2"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.csv",
+      "kind": "data",
+      "original_bytes": 6586983,
+      "packaged_bytes": 6586983,
+      "compressed_video": false,
+      "sha256": "597e31573659e4c716e78abd5bf646212b3f6e1259b168b817cda93d06a3a5d8"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox2.trc",
+      "kind": "data",
+      "original_bytes": 6176667,
+      "packaged_bytes": 6176667,
+      "compressed_video": false,
+      "sha256": "ec1e2785e12c79f734d7d96e4349bb0c2761449e4a7ce7def5e6c7b44c815c89"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.csv",
+      "kind": "data",
+      "original_bytes": 6767833,
+      "packaged_bytes": 6767833,
+      "compressed_video": false,
+      "sha256": "fb57d22673fa51b3f2f772bdbd36e192dbafbd8a4d833c96d0b12a9f02af0f0b"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox3.trc",
+      "kind": "data",
+      "original_bytes": 6577294,
+      "packaged_bytes": 6577294,
+      "compressed_video": false,
+      "sha256": "dfd5d7067771efa19af952a12e9f635ac7abaf11c7b1ad1fde01bca6b4a4c8c7"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.csv",
+      "kind": "data",
+      "original_bytes": 6821517,
+      "packaged_bytes": 6821517,
+      "compressed_video": false,
+      "sha256": "06d0d2e56882d3fc3c67a56de1018ac36511510dc2a8df2b2ff6b69dc9057b8d"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox4.trc",
+      "kind": "data",
+      "original_bytes": 6439471,
+      "packaged_bytes": 6439471,
+      "compressed_video": false,
+      "sha256": "5ce44bde9880751ae6e48ae4941af18dc8946eeeac05a00ec475ab3c77afff65"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.csv",
+      "kind": "data",
+      "original_bytes": 6747456,
+      "packaged_bytes": 6747456,
+      "compressed_video": false,
+      "sha256": "d7a668014f92392220950b635ccf75ee183d23bafa724d702c7de94e3f7f3ed2"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox5.trc",
+      "kind": "data",
+      "original_bytes": 6462799,
+      "packaged_bytes": 6462799,
+      "compressed_video": false,
+      "sha256": "55e07265cced6f35a0095da77a97c40b19ef5ee8b36bc0f63cfe5fc5946f47b6"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.csv",
+      "kind": "data",
+      "original_bytes": 6780259,
+      "packaged_bytes": 6780259,
+      "compressed_video": false,
+      "sha256": "373fe1b0449f3e2ef59347e3ca25434dfb56e1d160aed0a84e65b60307ab4740"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-LittleBox6.trc",
+      "kind": "data",
+      "original_bytes": 6509257,
+      "packaged_bytes": 6509257,
+      "compressed_video": false,
+      "sha256": "0530af579567d6c310c9ef40e07ffb7c209f57d17115c587206d0140a2520ccc"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Table2.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Table2.csv",
+      "kind": "data",
+      "original_bytes": 6750166,
+      "packaged_bytes": 6750166,
+      "compressed_video": false,
+      "sha256": "694fd7f08adbfa03ad5d30c51c077cd6f2b6f25ff993d45b706f69d2bdd8b5ee"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Table2.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Table2.trc",
+      "kind": "data",
+      "original_bytes": 6768908,
+      "packaged_bytes": 6768908,
+      "compressed_video": false,
+      "sha256": "dcbfe0dfc046f4c0b8ebd911083580bbb0a6fee16baf65edb09310f3ede05fe3"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Tracker0.csv",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Tracker0.csv",
+      "kind": "data",
+      "original_bytes": 7092971,
+      "packaged_bytes": 7092971,
+      "compressed_video": false,
+      "sha256": "f4797f92b236962b9a9f55c38f4bf5caa70bc88bb2ab14274bffae0b7d6e5726"
+    },
+    {
+      "source": "mocap-LH04-S03-liujiaxin-01p1/mocap-LH04-S03-liujiaxin-01p1-Tracker0.trc",
+      "packaged_as": "mocap/mocap-LH04-S03-liujiaxin-01p1-Tracker0.trc",
+      "kind": "data",
+      "original_bytes": 6818996,
+      "packaged_bytes": 6818996,
+      "compressed_video": false,
+      "sha256": "5fa8a50bd93b8418f455c9a6d37f4180de2f6234b2092f483c338424cf922066"
+    },
+    {
+      "source": "robocap_segment1_imu_left.db",
+      "packaged_as": "robocap_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1912832,
+      "packaged_bytes": 1912832,
+      "compressed_video": false,
+      "sha256": "98145c3e4dca81bbafb07418fca74624be32a2595ef64fb427c8ea5a78c8dcd8"
+    },
+    {
+      "source": "robocap_segment1_imu_right.db",
+      "packaged_as": "robocap_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1851392,
+      "packaged_bytes": 1851392,
+      "compressed_video": false,
+      "sha256": "ab159d7533f592d084fe2b74ef209473eeb3612bdbe9717c090962454c60f9cc"
+    },
+    {
+      "source": "robocap_segment1_mag_middle.db",
+      "packaged_as": "robocap_segment1_mag_middle.db",
+      "kind": "data",
+      "original_bytes": 483328,
+      "packaged_bytes": 483328,
+      "compressed_video": false,
+      "sha256": "f64dbef26e1730ca73d75ac6c2900d3a9890d1b7ead7c469ef80766de99bd5a5"
+    },
+    {
+      "source": "robocap_segment1_video_left.mp4",
+      "packaged_as": "robocap_segment1_video_left.mp4",
+      "kind": "video_raw",
+      "original_bytes": 91485410,
+      "packaged_bytes": 91485410,
+      "compressed_video": false,
+      "sha256": "1f300589f7ac40a12504503ee5333adec0549d9666c970533688057dfd6bc8a5"
+    },
+    {
+      "source": "robocap_segment1_video_left_eye.mp4",
+      "packaged_as": "robocap_segment1_video_left_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 84821995,
+      "packaged_bytes": 84821995,
+      "compressed_video": false,
+      "sha256": "9064d29e152d07d3a404c0d3f07b9576cd808656918a064ec6fb222c08a933f4"
+    },
+    {
+      "source": "robocap_segment1_video_left_front.mp4",
+      "packaged_as": "robocap_segment1_video_left_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 91469442,
+      "packaged_bytes": 91469442,
+      "compressed_video": false,
+      "sha256": "79df2214c2bd1d00463cc99cd78a251ddf25efb31fa65ad03b7fdfb6fdca089e"
+    },
+    {
+      "source": "robocap_segment1_video_right.mp4",
+      "packaged_as": "robocap_segment1_video_right.mp4",
+      "kind": "video_raw",
+      "original_bytes": 91385710,
+      "packaged_bytes": 91385710,
+      "compressed_video": false,
+      "sha256": "0261c67e7a9a41acc3fc35b9e2a66ad05d19bc4864ec031ff520d5e331985397"
+    },
+    {
+      "source": "robocap_segment1_video_right_eye.mp4",
+      "packaged_as": "robocap_segment1_video_right_eye.mp4",
+      "kind": "video_raw",
+      "original_bytes": 91392442,
+      "packaged_bytes": 91392442,
+      "compressed_video": false,
+      "sha256": "e1e71808190c054bed22a6474e41b60f9e682c335621d06bc25070f75556328a"
+    },
+    {
+      "source": "robocap_segment1_video_right_front.mp4",
+      "packaged_as": "robocap_segment1_video_right_front.mp4",
+      "kind": "video_raw",
+      "original_bytes": 91440198,
+      "packaged_bytes": 91440198,
+      "compressed_video": false,
+      "sha256": "61aed1d93a8a84c533464fead3aad916e09124490287c93c48be2623af0a144f"
+    },
+    {
+      "source": "robowrist_a85418f7d807dff9_right/robowrist_segment1_imu_right.db",
+      "packaged_as": "robowrist_a85418f7d807dff9_right/robowrist_segment1_imu_right.db",
+      "kind": "data",
+      "original_bytes": 1806336,
+      "packaged_bytes": 1806336,
+      "compressed_video": false,
+      "sha256": "80296d897c6f4f4c8bf7c56b011fd22db346712c1b28198b1aed2a44b45c950c"
+    },
+    {
+      "source": "robowrist_a85418f7d807dff9_right/robowrist_segment1_mag_right.db",
+      "packaged_as": "robowrist_a85418f7d807dff9_right/robowrist_segment1_mag_right.db",
+      "kind": "data",
+      "original_bytes": 462848,
+      "packaged_bytes": 462848,
+      "compressed_video": false,
+      "sha256": "66694bf0e080618bd7e57bc852f9c3a9fefbc99eb0e5331553fc10ca78d82664"
+    },
+    {
+      "source": "robowrist_a85418f7d807dff9_right/robowrist_segment1_video_right_down.mp4",
+      "packaged_as": "robowrist_a85418f7d807dff9_right/robowrist_segment1_video_right_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 86097305,
+      "packaged_bytes": 86097305,
+      "compressed_video": false,
+      "sha256": "1b0998a6b9a1ed7d206ac4e7ff93120c1e098fa42cd68a64d6085e13b0140983"
+    },
+    {
+      "source": "robowrist_cc5681142208e29a_left/robowrist_segment1_imu_left.db",
+      "packaged_as": "robowrist_cc5681142208e29a_left/robowrist_segment1_imu_left.db",
+      "kind": "data",
+      "original_bytes": 1798144,
+      "packaged_bytes": 1798144,
+      "compressed_video": false,
+      "sha256": "f8f719fa450956ac489638db518d03f69296c06b37fa9f5e1ebda2d598261afc"
+    },
+    {
+      "source": "robowrist_cc5681142208e29a_left/robowrist_segment1_mag_left.db",
+      "packaged_as": "robowrist_cc5681142208e29a_left/robowrist_segment1_mag_left.db",
+      "kind": "data",
+      "original_bytes": 462848,
+      "packaged_bytes": 462848,
+      "compressed_video": false,
+      "sha256": "8839e884ce17d2f988c7934591642aabe04dddd6ee226ca65be30072caa9edff"
+    },
+    {
+      "source": "robowrist_cc5681142208e29a_left/robowrist_segment1_video_left_down.mp4",
+      "packaged_as": "robowrist_cc5681142208e29a_left/robowrist_segment1_video_left_down.mp4",
+      "kind": "video_raw",
+      "original_bytes": 79004429,
+      "packaged_bytes": 79004429,
+      "compressed_video": false,
+      "sha256": "6be53c6d6f110a89a8408109bbf87fba1bd1472de183348c5b73b7a612c91cee"
+    },
+    {
+      "source": "_artifacts/segment1/inspection/timestamp_anomaly_detail_table.html",
+      "packaged_as": "timestamp_anomaly_detail_table.html",
+      "kind": "inspection_html",
+      "original_bytes": 2987379,
+      "packaged_bytes": 2987326,
+      "compressed_video": false,
+      "sha256": "11e8b486286af4ce3bcabbb84b461c826244e2b12e889a6ed2fccd4223046886"
+    }
+  ],
+  "mocap_capture": {
+    "source_directory": "mocap-LH04-S03-liujiaxin-01p1",
+    "action_id": "LH04",
+    "collection_session_index": 3,
+    "participant": "liujiaxin",
+    "repetition_count": 1
+  },
+  "upload_batch_created_at": "2026-10-24T19:07:10.675394+08:00",
+  "participant_gender": "female",
+  "participant_height_cm": 161,
+  "participant_weight_kg": 44,
+  "collection_site": {
+    "id": "site_01"
+  }
+}

actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.bvh

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60d318961945b656da3e8227d601f7106f40d7de4f25011462cdff6f0d7147e7
+size 13121606

actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.csv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59a93c04519dacab3a755ff99acef64fb752cd76f07f7a337e1d77a99dd6f225
+size 183606615

actions/long_horizon_composite/LH04/session_006/raw/mocap/Body0.trc

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:600cd2f21a0a58cf0a40de36146db071f0f7a79b5a22779c6aa8f83c021129e6
+size 40481578