README.md

metadata

pretty_name: AniMo4D-AnyTop
tags:
  - motion-generation
  - animal-motion
  - anytop
  - bvh
license: other

AniMo4D-AnyTop

This repository stores the AniMo4D-AnyTop release archive as 2 GiB split .tar.zst parts.

The extracted dataset contains:

• 77,894 AnyTop-format motion arrays in motions/
• 77,894 matching BVH files in bvhs/
• per-object skeleton and normalization metadata in cond.npy
• official AniMo4D captions in motion_texts_by_file_with_animo4d_official.json
• sample/path metadata in motion_text_manifest.jsonl

Files

• AniMo4D_AnyTop_v1.tar.zst.part01 ... part46: split archive parts
• parts_manifest.json: part sizes and checksums
• checksums.sha256: SHA256 checksums for the full archive and each part

The full archive SHA256 is:

059c30d3bbcbb46348e3f70c7950c005917ef227e51eec1248b2a000828339e8

Reassemble and Extract

Linux:

cat AniMo4D_AnyTop_v1.tar.zst.part* > AniMo4D_AnyTop_v1.tar.zst
sha256sum AniMo4D_AnyTop_v1.tar.zst
tar --zstd -xf AniMo4D_AnyTop_v1.tar.zst

Windows PowerShell:

cmd /c copy /b AniMo4D_AnyTop_v1.tar.zst.part* AniMo4D_AnyTop_v1.tar.zst
Get-FileHash -Algorithm SHA256 .\AniMo4D_AnyTop_v1.tar.zst
tar --zstd -xf .\AniMo4D_AnyTop_v1.tar.zst

Dataset Notes

The release is an exact-match subset of the official AniMo4D annotation list: 77,894 of 78,149 official rows were matched to local processed motions. No fuzzy motion substitution was applied.