icedduck/lab1-sft_exw

coding stage ③: SFT on the weak-observation textbook, the model writes its own assertions; pass@1 .186 (report §3.15).

Part of LLM from scratch, to the aha moment, to a coding agent: fifteen experiments on four RTX 4090s. Code, report, the evaluation protocol and the scripts that produced this checkpoint: https://github.com/bethehand/lab1-llm-scratch-to-aha-moment-to-coding-agent

Evaluate it yourself from the repository root, for example python3 bench_observation_price.py --hf-dir icedduck/lab1-sft_exw for the coding-line checkpoints. Weights are derived from Qwen/Qwen2.5-Coder-1.5B and remain under the Qwen license.