novastar111/pusht_336
收藏Hugging Face2026-04-25 更新2026-05-03 收录
下载链接：
https://hf-mirror.com/datasets/novastar111/pusht_336
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资源简介：
---
license: other
language:
- en
tags:
- visgym
- pusht
- ppo
- trajectories
- reinforcement-learning
- robotics
- vision-language
pretty_name: PushT PPO 1Hz Success Trajectories 336px
configs:
- config_name: default
data_files:
- split: train
path: data/train/*.jsonl.gz
- split: test
path: data/test/*.jsonl.gz
---
# pusht_336
336px PushT PPO successful trajectory dataset.
The trajectories are generated by the same 1Hz PPO PushT solver used for `pusht_v0`, with rendered images in `history[*].image`, `image_prev`, and `image_next` at `336x336` and JPEG quality `85`.
## Splits
| split | records | format |
| --- | ---: | --- |
| train | 500,000 | gzip-compressed JSONL |
| test | 200 | gzip-compressed JSONL |
Train/test initial states are filtered to be disjoint by `init_state_hash`; see `metadata/`.
Coordinates in actions use the PushT 512x512 world/image coordinate system. Rendered images are `336px`.
Target Hub repo: `https://huggingface.co/datasets/novastar111/pusht_336`
提供机构：
novastar111
