{ "model": "Qwen/Qwen3.5-4B", "revision": "851bf6e806efd8d0a36b00ddf55e13ccb7b8cd0a", "gpu": "NVIDIA B200", "rank": 16, "alpha": 32, "trainable_parameters": 15687680, "max_tokens": 4096, "accumulation": 4, "permutation_pairs": true, "consistency_weight": 0.1, "initial_checkpoint": null, "optimizer_state": "fresh Adam; zero-B LoRA and random pointer head", "epochs": 1, "seed": 814, "adapter_lr": 0.0001, "head_lr": 0.0005, "training": "uncompiled BF16 backbone; FP32 adapter and head parameters; fresh LoRA/head; frozen pretrained base", "dataset": "data_v3 train, <=4096 tokens", "state_format": "raw", "layout": "State:\\n{state}\\nQuestion: {instructions}\\nOptions:\\n{key}: {desc}\\n...Decision:", "load_seconds": 19.239903798999997, "temperature": 1.96 }