React / segments.json
yxma's picture
Apply world-frame offset (dx, dy, dz) = (0.225, 0.0, 0.175) m to all 5 episodes of 2026-05-19 so all 32 episodes share one OptiTrack world frame. Per-episode _contact_meta.world_frame_offset_applied documents the bake. Segments, previews, tasks.json, segments.json refreshed.
ace6cc2 verified
{
"schema": "segments_v1",
"description": "Each .pt is a contiguous clean segment of a source recording. Bad intervals from bad_frames.json (intensity_spikes, pose_teleports_*, ot_loss_*) are excluded by construction, so a dataloader can iterate windows here without any per-window quality filter. Use `source_h5_frame_range` to map back to the original H5 recording. Each segment includes three RealSense views (`view_left`, `view_middle`, `view_right`) and two GelSight tactile streams (`tactile_left`, `tactile_right`).",
"n_source_episodes": 32,
"n_segments": 78,
"total_frames": 192656,
"total_duration_min": 107.03,
"median_segment_frames": 1175,
"median_segment_s": 39.167,
"min_segment_frames_kept": 16,
"tactile_threshold_used_for_contact_pct": 0.4,
"segments": [
{
"path": "segments/motherboard/2026-05-10/episode_000.segment_00.pt",
"source_episode": "2026-05-10/episode_000",
"source_segment_idx": 0,
"n_frames": 6890,
"duration_s": 229.667,
"source_pt_frame_range": [
0,
6889
],
"source_h5_frame_range": [
0,
6889
],
"contact_pct_left": 47.21,
"contact_pct_right": 28.03,
"mean_speed_left_mps": 0.2039,
"mean_speed_right_mps": 0.1454,
"file_size_mb": 1615.62,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_001.segment_00.pt",
"source_episode": "2026-05-10/episode_001",
"source_segment_idx": 0,
"n_frames": 5503,
"duration_s": 183.433,
"source_pt_frame_range": [
0,
5502
],
"source_h5_frame_range": [
0,
5502
],
"contact_pct_left": 40.76,
"contact_pct_right": 23.41,
"mean_speed_left_mps": 0.1821,
"mean_speed_right_mps": 0.1439,
"file_size_mb": 1290.42,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_001.segment_01.pt",
"source_episode": "2026-05-10/episode_001",
"source_segment_idx": 1,
"n_frames": 1548,
"duration_s": 51.6,
"source_pt_frame_range": [
5514,
7061
],
"source_h5_frame_range": [
5514,
7061
],
"contact_pct_left": 42.05,
"contact_pct_right": 16.93,
"mean_speed_left_mps": 0.2537,
"mean_speed_right_mps": 0.17,
"file_size_mb": 363.14,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_001.segment_02.pt",
"source_episode": "2026-05-10/episode_001",
"source_segment_idx": 2,
"n_frames": 467,
"duration_s": 15.567,
"source_pt_frame_range": [
7154,
7620
],
"source_h5_frame_range": [
7154,
7620
],
"contact_pct_left": 28.48,
"contact_pct_right": 23.55,
"mean_speed_left_mps": 0.228,
"mean_speed_right_mps": 0.2239,
"file_size_mb": 109.69,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_002.segment_00.pt",
"source_episode": "2026-05-10/episode_002",
"source_segment_idx": 0,
"n_frames": 9551,
"duration_s": 318.367,
"source_pt_frame_range": [
0,
9550
],
"source_h5_frame_range": [
0,
9550
],
"contact_pct_left": 33.49,
"contact_pct_right": 26.34,
"mean_speed_left_mps": 0.2027,
"mean_speed_right_mps": 0.1734,
"file_size_mb": 2239.51,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_002.segment_01.pt",
"source_episode": "2026-05-10/episode_002",
"source_segment_idx": 1,
"n_frames": 112,
"duration_s": 3.733,
"source_pt_frame_range": [
9559,
9670
],
"source_h5_frame_range": [
9559,
9670
],
"contact_pct_left": 35.71,
"contact_pct_right": 16.96,
"mean_speed_left_mps": 0.21,
"mean_speed_right_mps": 0.1603,
"file_size_mb": 26.45,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_002.segment_02.pt",
"source_episode": "2026-05-10/episode_002",
"source_segment_idx": 2,
"n_frames": 632,
"duration_s": 21.067,
"source_pt_frame_range": [
9679,
10310
],
"source_h5_frame_range": [
9679,
10310
],
"contact_pct_left": 33.86,
"contact_pct_right": 32.59,
"mean_speed_left_mps": 0.2063,
"mean_speed_right_mps": 0.2452,
"file_size_mb": 148.37,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_002.segment_03.pt",
"source_episode": "2026-05-10/episode_002",
"source_segment_idx": 3,
"n_frames": 156,
"duration_s": 5.2,
"source_pt_frame_range": [
10319,
10474
],
"source_h5_frame_range": [
10319,
10474
],
"contact_pct_left": 44.87,
"contact_pct_right": 16.67,
"mean_speed_left_mps": 0.2724,
"mean_speed_right_mps": 0.2633,
"file_size_mb": 36.77,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_003.segment_00.pt",
"source_episode": "2026-05-10/episode_003",
"source_segment_idx": 0,
"n_frames": 9262,
"duration_s": 308.733,
"source_pt_frame_range": [
0,
9261
],
"source_h5_frame_range": [
0,
9261
],
"contact_pct_left": 43.59,
"contact_pct_right": 31.72,
"mean_speed_left_mps": 0.0792,
"mean_speed_right_mps": 0.083,
"file_size_mb": 2171.75,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_004.segment_00.pt",
"source_episode": "2026-05-10/episode_004",
"source_segment_idx": 0,
"n_frames": 2406,
"duration_s": 80.2,
"source_pt_frame_range": [
0,
2405
],
"source_h5_frame_range": [
0,
2405
],
"contact_pct_left": 56.48,
"contact_pct_right": 71.82,
"mean_speed_left_mps": 0.0792,
"mean_speed_right_mps": 0.0836,
"file_size_mb": 564.3,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_005.segment_00.pt",
"source_episode": "2026-05-10/episode_005",
"source_segment_idx": 0,
"n_frames": 763,
"duration_s": 25.433,
"source_pt_frame_range": [
0,
762
],
"source_h5_frame_range": [
0,
762
],
"contact_pct_left": 53.87,
"contact_pct_right": 37.09,
"mean_speed_left_mps": 0.0822,
"mean_speed_right_mps": 0.0938,
"file_size_mb": 179.09,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_006.segment_00.pt",
"source_episode": "2026-05-10/episode_006",
"source_segment_idx": 0,
"n_frames": 3925,
"duration_s": 130.833,
"source_pt_frame_range": [
0,
3924
],
"source_h5_frame_range": [
0,
3924
],
"contact_pct_left": 52.08,
"contact_pct_right": 57.78,
"mean_speed_left_mps": 0.0664,
"mean_speed_right_mps": 0.0735,
"file_size_mb": 920.45,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_007.segment_00.pt",
"source_episode": "2026-05-10/episode_007",
"source_segment_idx": 0,
"n_frames": 1927,
"duration_s": 64.233,
"source_pt_frame_range": [
0,
1926
],
"source_h5_frame_range": [
0,
1926
],
"contact_pct_left": 36.17,
"contact_pct_right": 43.9,
"mean_speed_left_mps": 0.062,
"mean_speed_right_mps": 0.0762,
"file_size_mb": 452.0,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_008.segment_00.pt",
"source_episode": "2026-05-10/episode_008",
"source_segment_idx": 0,
"n_frames": 1305,
"duration_s": 43.5,
"source_pt_frame_range": [
0,
1304
],
"source_h5_frame_range": [
0,
1304
],
"contact_pct_left": 33.1,
"contact_pct_right": 39.16,
"mean_speed_left_mps": 0.0596,
"mean_speed_right_mps": 0.0746,
"file_size_mb": 306.16,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_009.segment_00.pt",
"source_episode": "2026-05-10/episode_009",
"source_segment_idx": 0,
"n_frames": 1823,
"duration_s": 60.767,
"source_pt_frame_range": [
0,
1822
],
"source_h5_frame_range": [
0,
1822
],
"contact_pct_left": 35.93,
"contact_pct_right": 54.25,
"mean_speed_left_mps": 0.0955,
"mean_speed_right_mps": 0.118,
"file_size_mb": 427.61,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_010.segment_00.pt",
"source_episode": "2026-05-10/episode_010",
"source_segment_idx": 0,
"n_frames": 1035,
"duration_s": 34.5,
"source_pt_frame_range": [
0,
1034
],
"source_h5_frame_range": [
0,
1034
],
"contact_pct_left": 57.78,
"contact_pct_right": 41.45,
"mean_speed_left_mps": 0.1298,
"mean_speed_right_mps": 0.1172,
"file_size_mb": 242.86,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-10/episode_011.segment_00.pt",
"source_episode": "2026-05-10/episode_011",
"source_segment_idx": 0,
"n_frames": 2201,
"duration_s": 73.367,
"source_pt_frame_range": [
0,
2200
],
"source_h5_frame_range": [
0,
2200
],
"contact_pct_left": 51.43,
"contact_pct_right": 63.52,
"mean_speed_left_mps": 0.1027,
"mean_speed_right_mps": 0.1051,
"file_size_mb": 516.24,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_003.segment_00.pt",
"source_episode": "2026-05-11/episode_003",
"source_segment_idx": 0,
"n_frames": 262,
"duration_s": 8.733,
"source_pt_frame_range": [
0,
261
],
"source_h5_frame_range": [
0,
261
],
"contact_pct_left": 28.63,
"contact_pct_right": 13.74,
"mean_speed_left_mps": 0.2124,
"mean_speed_right_mps": 0.1178,
"file_size_mb": 61.62,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_003.segment_01.pt",
"source_episode": "2026-05-11/episode_003",
"source_segment_idx": 1,
"n_frames": 8327,
"duration_s": 277.567,
"source_pt_frame_range": [
271,
8597
],
"source_h5_frame_range": [
271,
8597
],
"contact_pct_left": 35.22,
"contact_pct_right": 29.27,
"mean_speed_left_mps": 0.197,
"mean_speed_right_mps": 0.1722,
"file_size_mb": 1952.53,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_003.segment_02.pt",
"source_episode": "2026-05-11/episode_003",
"source_segment_idx": 2,
"n_frames": 1424,
"duration_s": 47.467,
"source_pt_frame_range": [
8608,
10031
],
"source_h5_frame_range": [
8608,
10031
],
"contact_pct_left": 24.65,
"contact_pct_right": 19.87,
"mean_speed_left_mps": 0.2019,
"mean_speed_right_mps": 0.1895,
"file_size_mb": 334.06,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_004.segment_00.pt",
"source_episode": "2026-05-11/episode_004",
"source_segment_idx": 0,
"n_frames": 2638,
"duration_s": 87.933,
"source_pt_frame_range": [
0,
2637
],
"source_h5_frame_range": [
0,
2637
],
"contact_pct_left": 31.65,
"contact_pct_right": 25.44,
"mean_speed_left_mps": 0.203,
"mean_speed_right_mps": 0.1767,
"file_size_mb": 618.7,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_005.segment_00.pt",
"source_episode": "2026-05-11/episode_005",
"source_segment_idx": 0,
"n_frames": 2594,
"duration_s": 86.467,
"source_pt_frame_range": [
0,
2593
],
"source_h5_frame_range": [
2429,
5022
],
"contact_pct_left": 35.31,
"contact_pct_right": 31.84,
"mean_speed_left_mps": 0.1655,
"mean_speed_right_mps": 0.1583,
"file_size_mb": 608.38,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_005.segment_01.pt",
"source_episode": "2026-05-11/episode_005",
"source_segment_idx": 1,
"n_frames": 10199,
"duration_s": 339.967,
"source_pt_frame_range": [
2619,
12817
],
"source_h5_frame_range": [
5048,
15246
],
"contact_pct_left": 43.87,
"contact_pct_right": 34.93,
"mean_speed_left_mps": 0.1651,
"mean_speed_right_mps": 0.1446,
"file_size_mb": 2391.44,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_005.segment_02.pt",
"source_episode": "2026-05-11/episode_005",
"source_segment_idx": 2,
"n_frames": 1663,
"duration_s": 55.433,
"source_pt_frame_range": [
12835,
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],
"source_h5_frame_range": [
15264,
16926
],
"contact_pct_left": 52.44,
"contact_pct_right": 26.94,
"mean_speed_left_mps": 0.1728,
"mean_speed_right_mps": 0.1198,
"file_size_mb": 390.1,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_006.segment_00.pt",
"source_episode": "2026-05-11/episode_006",
"source_segment_idx": 0,
"n_frames": 11990,
"duration_s": 399.667,
"source_pt_frame_range": [
0,
11989
],
"source_h5_frame_range": [
0,
11989
],
"contact_pct_left": 36.03,
"contact_pct_right": 35.03,
"mean_speed_left_mps": 0.1316,
"mean_speed_right_mps": 0.1393,
"file_size_mb": 2811.36,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_007.segment_00.pt",
"source_episode": "2026-05-11/episode_007",
"source_segment_idx": 0,
"n_frames": 5588,
"duration_s": 186.267,
"source_pt_frame_range": [
0,
5587
],
"source_h5_frame_range": [
0,
5587
],
"contact_pct_left": 30.73,
"contact_pct_right": 40.09,
"mean_speed_left_mps": 0.1001,
"mean_speed_right_mps": 0.1346,
"file_size_mb": 1310.35,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_007.segment_01.pt",
"source_episode": "2026-05-11/episode_007",
"source_segment_idx": 1,
"n_frames": 1311,
"duration_s": 43.7,
"source_pt_frame_range": [
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],
"source_h5_frame_range": [
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],
"contact_pct_left": 39.36,
"contact_pct_right": 20.9,
"mean_speed_left_mps": 0.1311,
"mean_speed_right_mps": 0.1063,
"file_size_mb": 307.57,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_008.segment_00.pt",
"source_episode": "2026-05-11/episode_008",
"source_segment_idx": 0,
"n_frames": 2181,
"duration_s": 72.7,
"source_pt_frame_range": [
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],
"source_h5_frame_range": [
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2180
],
"contact_pct_left": 52.96,
"contact_pct_right": 32.92,
"mean_speed_left_mps": 0.1367,
"mean_speed_right_mps": 0.1045,
"file_size_mb": 511.55,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_008.segment_01.pt",
"source_episode": "2026-05-11/episode_008",
"source_segment_idx": 1,
"n_frames": 9483,
"duration_s": 316.1,
"source_pt_frame_range": [
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],
"source_h5_frame_range": [
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],
"contact_pct_left": 32.2,
"contact_pct_right": 36.38,
"mean_speed_left_mps": 0.1303,
"mean_speed_right_mps": 0.1376,
"file_size_mb": 2223.57,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_008.segment_02.pt",
"source_episode": "2026-05-11/episode_008",
"source_segment_idx": 2,
"n_frames": 2022,
"duration_s": 67.4,
"source_pt_frame_range": [
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],
"source_h5_frame_range": [
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],
"contact_pct_left": 28.09,
"contact_pct_right": 40.8,
"mean_speed_left_mps": 0.116,
"mean_speed_right_mps": 0.1316,
"file_size_mb": 474.27,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_009.segment_00.pt",
"source_episode": "2026-05-11/episode_009",
"source_segment_idx": 0,
"n_frames": 4366,
"duration_s": 145.533,
"source_pt_frame_range": [
0,
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],
"source_h5_frame_range": [
0,
4365
],
"contact_pct_left": 33.58,
"contact_pct_right": 48.21,
"mean_speed_left_mps": 0.1058,
"mean_speed_right_mps": 0.1283,
"file_size_mb": 1023.84,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_010.segment_00.pt",
"source_episode": "2026-05-11/episode_010",
"source_segment_idx": 0,
"n_frames": 6828,
"duration_s": 227.6,
"source_pt_frame_range": [
0,
6827
],
"source_h5_frame_range": [
0,
6827
],
"contact_pct_left": 31.65,
"contact_pct_right": 36.82,
"mean_speed_left_mps": 0.1005,
"mean_speed_right_mps": 0.1204,
"file_size_mb": 1601.08,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_011.segment_00.pt",
"source_episode": "2026-05-11/episode_011",
"source_segment_idx": 0,
"n_frames": 4264,
"duration_s": 142.133,
"source_pt_frame_range": [
0,
4263
],
"source_h5_frame_range": [
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4263
],
"contact_pct_left": 28.07,
"contact_pct_right": 31.8,
"mean_speed_left_mps": 0.1019,
"mean_speed_right_mps": 0.1158,
"file_size_mb": 999.93,
"active_sensors": [
"left",
"right"
]
},
{
"path": "segments/motherboard/2026-05-11/episode_011.segment_01.pt",
"source_episode": "2026-05-11/episode_011",
"source_segment_idx": 1,
"n_frames": 3026,
"duration_s": 100.867,
"source_pt_frame_range": [
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],
"source_h5_frame_range": [
4273,
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