Upload data/motherboard/meta/2026-05-10/episode_007.parquet with huggingface_hub

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Upload data/motherboard/meta/2026-05-10/episode_005.parquet with huggingface_hub

Upload data/motherboard/meta/2026-05-10/episode_004.parquet with huggingface_hub

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Upload data/motherboard/meta/2026-05-10/episode_002.parquet with huggingface_hub

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previews: force disc moved onto the camera views at the sensor's projected position (was pinned to the GelSight tile) and shrunk to annotate rather than cover; forces recomputed with react_calib — the previous newton values are void (end-to-end rho 0.143 from pixel-unit weights on mm-unit features)

previews: force-overlay clips (dot area linear in estimated normal force) + manifest naming the 4 clips from dates without force data

Add tactile_{left,right}_is_new flags; ship preprocess/ code; document true tactile rate (71.8% duplicated, ~8.5 fps effective)

Add native 640x480 per-episode reference frames + usage in README

reference README (selection + usage + whole-window latent rule) + 20-frame preview gallery per episode

clarify: session reference LABELS an all-contact episode's own clean frames (ep003 left = 26, not 0)

Add session/per-episode rest-gel reference (robust to all-contact episodes) + validation

Correct tactile latency (+15f) for pushT: tactile videos shifted to align with cameras/poses, rebuilt from raw H5 (single-gen, raw-quality contact scalars). RGB/depth/pose unchanged.

Correct tactile latency (+15f) for motherboard: tactile videos shifted to align with cameras/poses, rebuilt from raw H5 (single-gen, raw-quality contact scalars). RGB/depth/pose unchanged.

Enrich pushT parquet with task/episode/index columns (LeRobot-aligned)

Enrich motherboard parquet with task/episode/index columns (LeRobot-aligned)

Update pushT episodes.jsonl (object_tracked)

Add object_pose column to pushT parquet

Add pushT depth (FFV1 16-bit, lossless mm)

Update motherboard episodes.jsonl (object_tracked)

Add object_pose column to motherboard parquet

Add motherboard depth (FFV1 16-bit, lossless mm)

Publish pushT video release (MP4+parquet, 640x480) + curation + previews

Publish motherboard video release (MP4+parquet, 640x480) + curation + previews

Add per-task camera extrinsics: motherboard=May-12 (RMSE ~5mm), pushT=June-26 (RMSE ~0.6px). Each data/<task>/calibration/ has T_mocap_to_cam_{left,middle,right}.json + T_gel_to_rigid_{left,right}.json + calibration.json manifest (epoch, applies-to dates, RMSE, projection chain).