RecZero Qwen2.5-7B Music, step 100
Full-parameter Music rating-prediction checkpoint after 100 training updates, initialized from Qwen2.5-7B-Instruct. BF16 weights; actor KL coefficient 0.001.
The model follows the RecZero structured reasoning and <rate> output format.
This repository contains model weights, configuration, and tokenizer files.
Optimizer state is retained locally and is not included.
Saved validation results (400 examples, greedy vLLM inference, 1,024-token cap): MAE 0.727375; RMSE 1.121107; parse rate 100%. These are validation metrics, not full-test results. Full-test evaluation was still running when this upload was prepared.