Update README — cycle 2

Update README.md

Update README.md

Update README — cycle 1

Update model card

Cycle 1 — judge 12.9/15 Δ+12.9

Update model card

Cycle 1 — judge 12.7/15 Δ+12.7

Update README.md

Update README.md

Update model card

Cycle 1 — judge 13.1/15 Δ+2.4

Create README.md

Fix extra_special_tokens list->dict (Unsloth merge artifact)

Fix Mistral regex warning in tokenizer

Cycle 1 — loss=0.8032 ppl=1.92

initial commit