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141 episodes · 30 fps · 3 cameras · 640×480 h264

PiperX copper-screw full episodes with intervention (2026-09-03)

LeRobot v3.0 dataset containing the complete source episodes that include at least one human intervention. Autonomous frames before, between, and after intervention runs are retained, and the per-frame intervention mask is kept.

  • Complete source episodes: 141
  • Intervention runs represented: 616
  • Frames: 905248
  • Intervention frames: 138514
  • FPS: 30
  • Duration: 30174.933 seconds
  • Task: Insert the copper screw into the black sleeve.

The Hugging Face source's observation.images.top stream is normalized to observation.images.right_environment_1 to match the 4090A collection schema. Selection is frozen by the 2026-09-03 pure-intervention provenance manifest; newer 4090A datasets are not scanned or included. See meta/source_episodes.jsonl, meta/selection_source_segments.jsonl, and meta/build_report.json for provenance.

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