INCOMPLETE AND UNUSABLE — PutCab Original diagnostic evidence
Do not use this dataset for training, evaluation, benchmarking, or scientific result claims. It is an incomplete diagnostic/provenance artifact: only 9 of 50 fixed official-native first attempts succeeded. The other 41 scenes failed native planning or the unchanged official task-success criterion.
This public repository preserves the nine successful trajectories from CTR Experiment E352 / Run E352-R001 so the failure investigation remains inspectable. It is not a complete Original50 dataset, is not representative of the frozen 50-scene cohort, and must not be compared with complete CTR, Mixed, Concurrent, Sequential, ACT, DP, SmolVLA, or PI0.5 datasets/results.
Contents and limitations
- Attempted fixed scenes: 50
- Published successful episodes: 9
- Failed scenes: 41
- Samples in successful episodes: 3,169
- Planner attempts: exactly one per scene; no replacements or retries
- IdleMask: disabled
- Cameras: synchronized 320×240 head and dual wrist RGB at 25 FPS
- Wrist preset:
centered_fovy90, 90° vertical FOV and calibrated centered mount - State/action alignment: measured
observation.state[t]→ control targetaction[t+1]
meta/collection_summary.json records every failed seed/slot and the failure
class. meta/usability.json is machine-readable and sets usable: false.
.ctr-revision.json binds E352-R001, source/config identities, episode/frame
counts, result hash, IdleMask state, and the export script.
All 9 raw accepted HDF5 receipts were verified before export. LeRobot numeric rows were independently compared to raw HDF5 at exact float32 precision, all 9,507 encoded video frames were decoded, and numeric statistics were recomputed from all 3,169 rows using exact global per-feature NumPy quantiles with linear interpolation. These checks establish artifact integrity only; they do not make the incomplete dataset usable.
Lifecycle: reported → audit pending. This publication is explicitly marked unusable and is not archived/confirmed evidence.
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