# Episode previews One short flipbook video per recording, sampled at 60 frames per episode in the canonical viewer layout (3 RealSense cams + OptiTrack pose panel + 2 GelSight raw/diff + projection overlay). Each row below collapses by default to keep this page short. **Click any row to expand and preview that episode inline**, or follow the direct MP4 link. --- _Sessions with previews: 3 dates  ·  Total previews: 32 episodes_ ## 2026-05-10  ·  session  ·  left, right sensor(s) > First full bimanual recording session.
2026-05-10/episode_000  ·  6,890 frames (229.7s)  ·  1 segment _Direct link: [`episode_000.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_000.mp4)_
2026-05-10/episode_001  ·  7,518 frames (250.6s)  ·  3 segments  ·  1.35% flagged _Direct link: [`episode_001.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_001.mp4)_
2026-05-10/episode_002  ·  10,451 frames (348.4s)  ·  4 segments  ·  0.23% flagged _Direct link: [`episode_002.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_002.mp4)_
2026-05-10/episode_003  ·  9,262 frames (308.7s)  ·  1 segment _Direct link: [`episode_003.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_003.mp4)_
2026-05-10/episode_004  ·  2,406 frames (80.2s)  ·  1 segment _Direct link: [`episode_004.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_004.mp4)_
2026-05-10/episode_005  ·  763 frames (25.4s)  ·  1 segment _Direct link: [`episode_005.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_005.mp4)_
2026-05-10/episode_006  ·  3,925 frames (130.8s)  ·  1 segment _Direct link: [`episode_006.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_006.mp4)_
2026-05-10/episode_007  ·  1,927 frames (64.2s)  ·  1 segment _Direct link: [`episode_007.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_007.mp4)_
2026-05-10/episode_008  ·  1,305 frames (43.5s)  ·  1 segment _Direct link: [`episode_008.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_008.mp4)_
2026-05-10/episode_009  ·  1,823 frames (60.8s)  ·  1 segment _Direct link: [`episode_009.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_009.mp4)_
2026-05-10/episode_010  ·  1,035 frames (34.5s)  ·  1 segment _Direct link: [`episode_010.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_010.mp4)_
2026-05-10/episode_011  ·  2,201 frames (73.4s)  ·  1 segment _Direct link: [`episode_011.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-10/episode_011.mp4)_
## 2026-05-11  ·  session  ·  left, right sensor(s) > Largest session. 3 episodes had OptiTrack offline at recording start (ep_005/012/017); those prefixes (~17 min total) have been trimmed from the published .pt files — see `trim_offsets` and `_contact_meta.trim_offset` per .pt. Mid-episode flagged frames: 9 of 15 files have ≥ 1 flagged frame (intensity spike, pose teleport, or ot_loss) — see bad_frames.json.
2026-05-11/episode_003  ·  10,013 frames (333.8s)  ·  3 segments  ·  0.19% flagged _Direct link: [`episode_003.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_003.mp4)_
2026-05-11/episode_004  ·  2,638 frames (87.9s)  ·  1 segment _Direct link: [`episode_004.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_004.mp4)_
2026-05-11/episode_005  ·  14,456 frames (481.9s)  ·  3 segments  ·  0.29% flagged _Direct link: [`episode_005.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_005.mp4)_
2026-05-11/episode_006  ·  11,990 frames (399.7s)  ·  1 segment _Direct link: [`episode_006.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_006.mp4)_
2026-05-11/episode_007  ·  6,899 frames (230.0s)  ·  2 segments  ·  0.13% flagged _Direct link: [`episode_007.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_007.mp4)_
2026-05-11/episode_008  ·  13,686 frames (456.2s)  ·  3 segments  ·  0.14% flagged _Direct link: [`episode_008.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_008.mp4)_
2026-05-11/episode_009  ·  4,366 frames (145.5s)  ·  1 segment _Direct link: [`episode_009.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_009.mp4)_
2026-05-11/episode_010  ·  6,828 frames (227.6s)  ·  1 segment _Direct link: [`episode_010.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_010.mp4)_
2026-05-11/episode_011  ·  7,290 frames (243.0s)  ·  2 segments  ·  0.12% flagged _Direct link: [`episode_011.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_011.mp4)_
2026-05-11/episode_012  ·  14,828 frames (494.3s)  ·  1 segment _Direct link: [`episode_012.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_012.mp4)_
2026-05-11/episode_013  ·  12,030 frames (401.0s)  ·  16 segments  ·  5.39% flagged _Direct link: [`episode_013.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_013.mp4)_
2026-05-11/episode_014  ·  2,242 frames (74.7s)  ·  4 segments  ·  7.20% flagged _Direct link: [`episode_014.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_014.mp4)_
2026-05-11/episode_015  ·  5,491 frames (183.0s)  ·  8 segments  ·  7.64% flagged _Direct link: [`episode_015.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_015.mp4)_
2026-05-11/episode_016  ·  11,668 frames (388.9s)  ·  9 segments  ·  1.92% flagged _Direct link: [`episode_016.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_016.mp4)_
2026-05-11/episode_017  ·  14,511 frames (483.7s)  ·  1 segment _Direct link: [`episode_017.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-11/episode_017.mp4)_
## 2026-05-19  ·  session  ·  left, right sensor(s) > Recorded with all 3 RealSense views and both GelSight sensors. OptiTrack world origin was redefined on 2026-05-19 relative to earlier sessions; an offset of (dx=0.215, dy=0.000, dz=0.175) m has been added to sensor_{left,right}_pose translation columns of every .pt (and to OT samples during preview rendering) so all 32 episodes share one world frame. See `_contact_meta.world_frame_offset_applied` in each 2026-05-19 .pt for the per-file record.
2026-05-19/episode_000  ·  1,434 frames (47.8s)  ·  1 segment _Direct link: [`episode_000.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-19/episode_000.mp4)_
2026-05-19/episode_001  ·  740 frames (24.7s)  ·  1 segment _Direct link: [`episode_001.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-19/episode_001.mp4)_
2026-05-19/episode_002  ·  1,710 frames (57.0s)  ·  1 segment _Direct link: [`episode_002.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-19/episode_002.mp4)_
2026-05-19/episode_003  ·  121 frames (4.0s)  ·  1 segment _Direct link: [`episode_003.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-19/episode_003.mp4)_
2026-05-19/episode_004  ·  209 frames (7.0s)  ·  1 segment _Direct link: [`episode_004.mp4`](https://huggingface.co/datasets/yxma/React/resolve/main/figures/episode_previews/motherboard/2026-05-19/episode_004.mp4)_
--- _Generated by `scripts/build_previews_index.py`._