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license: other
pretty_name: MCWM VPT 7.x Canonical Dataset
tags:
- minecraft
- reinforcement-learning
- video
- world-model
---
# MCWM VPT 7.x Canonical Dataset
This dataset is a reproducible 5,460-episode subset of the OpenAI Video
PreTraining (VPT) 7.x contractor demonstrations, converted to the canonical
MCWM action and timestamp schema.
## Contents
- 5,460 MP4 videos at 640x360
- 30,133,637 frames and 28,202,719 aligned canonical action ticks
- 418.45 hours of video
- contractor-grouped splits: 4,767 train, 296 validation, 397 test
- exact frame PTS, per-episode manifests, checksums, and an audit report
The 1,011 selected source paths that returned HTTP 404 are recorded
under `selection/skipped-missing-relpaths.txt`. Another 29 source
action files that failed UTF-8/JSON/timestamp validation are recorded under
`selection/skipped-invalid-actions-relpaths.txt`. The published canonical audit
has no split leakage and no unresolved issues.
## Layout and use
Pass the downloaded `canonical/` directory as the MCWM data root. Manifest
video paths are relative and resolve to `videos/<recorder-version>/<file>.mp4`.
## Source and attribution
Derived from the OpenAI VPT contractor data:
https://github.com/openai/Video-Pre-Training
OpenAI describes the contractor data as open sourced for research use. The
upstream repository also states that Minecraft is Microsoft's intellectual
property and that OpenAI does not purport to license Minecraft intellectual
property. Users are responsible for reviewing the upstream terms and ensuring
their intended use is permitted. This processed dataset does not grant rights
beyond those applicable to the upstream material.
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