Data · dataset · 2026
Tenhou Houou + Mahjong Soul MJAI (2009-2026)
Listed in Hugging Face Datasets
Description
Tenhou Houou + Mahjong Soul MJAI Datasets (2009–2026) Tenhou phoenix-room (鳳凰卓) game logs + Mahjong Soul (雀魂) ranked game logs, all converted to MJAI format. ~46GB total across 34 yearly shards. Tools that produced this data: github.com/NikkeTryHard/tenhou-to-mjai Tenhou shards Each shard is an uncompressed .tar of per-game .mjai.json.zst files (each game is MJAI JSON, one object per line, compressed with zstd).
Decompress one game with zstd -d… See the full description on the dataset page: huggingface.co/datasets/nikketryhard/tenhou-houou-mjai.
Links
Where it is published
- Hugging Face dataset page huggingface.co/datasets/nikketryhard/tenhou-houou-mjai ↗
landing page · from Hugging Face
Catalogue records · 1
- Hub API huggingface.co/api/datasets/nikketryhard/tenhou-houou-mjai ↗
metadata API · from Hugging Face
Topics
- From keywords
- Computer Science & AI
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Hugging Face Datasets | nikketryhard/tenhou-houou-mjai | 7 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · Hugging Face | connector:huggingface@1.0.0 | /gated |
| concepts[field].local:field:computer-science-ai | mapping · Hugging Face | connector:huggingface@1.0.0 | |
| created_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| description | source · Hugging Face | connector:huggingface@1.0.0 | /description |
| license_text | source · Hugging Face | connector:huggingface@1.0.0 | |
| publication_date | source · Hugging Face | connector:huggingface@1.0.0 | |
| title | source · Hugging Face | connector:huggingface@1.0.0 | /id |
| updated_date | source · Hugging Face | connector:huggingface@1.0.0 |