# Chen Si: Open-Weight Models and Datasets
Source: https://savrn.com/model-publishers/chen-si-02
Markdown alternate of the page above; the site index is https://savrn.com/llms.txt

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## Datasets

Dataset · Other

### [AnyHand-Dataset](https://savrn.com/datasets/anyhand-dataset)

[Chen Si](https://savrn.com/model-publishers/chen-si-02)

Original AnyHand standard TAR shards for synthetic hand-pose research. This is a distribution mirror of the Harvard Dataverse source, persistent ID doi:10.7910/DVN/VBYEK3, source version:draft. Transfer in progress or partial. Uploaded samples: 4,868,096. Failed items are excluded, not replaced with partial shards. Check transfersummary.json before treating this mirror as a complete release. Each published TAR contains exactly 1024 samples. Every sample's RGB, depth, and annotation were decoded and checked locally; PNG checksums and TAR end markers were checked. Optional masks were checked when present. Upload size and SHA-256 were confirmed through HF metadata. Files preserve source split…

Access requested at publisher cc-by-nc-nd-4.0

[View dataset](https://savrn.com/datasets/anyhand-dataset)

## Explore More

- [All model publishers](https://savrn.com/model-publishers)
- [The model directory](https://savrn.com/models)
- [The dataset directory](https://savrn.com/datasets)

## Source

- Listed from their public repositories, read 2026-10-09.
- [Hugging Face profile](https://huggingface.co/chen-si-02)
- [How the hub is built](https://savrn.com/model-hub/methodology)