Pre-to-Post-2/680M_alpha1.0_SFT_datasets
680M chess SFT CoT datasets (puzzle sequences) Generator model: checkpoints/C_6p5e19/6p5e19_680m_alpha0.750/final (the 6.5e19-compute 680M pretrained model with alpha = 0.750). Every shard's config.model_path records this. The repo name says alpha1.0; the data itself comes from alpha 0.750. Search-based chain-of-thought traces for chess puzzles, generated by sampling move trajectories from the pretrained model and labelling them with a Stockfish-backed minimax evaluation. Used… See the full description on the dataset page: https://huggingface.co/datasets/Pre-to-Post-2/680M_alpha1.0_SFT_dataset
| Author / organization | Pre-to-Post-2 |
|---|---|
| Downloads | 0 (as reported by Hugging Face) |
| Likes | 0 |
| Created | 19 October 2026 |
| Last updated at source | 19 October 2026 |
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