qwen3-4b-structured-output-lora-comp-2026feb-run07

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Framework versions

• PEFT 0.18.1

• Run07 (2026-02-28)

• Base: Qwen/Qwen3-4B-Instruct-2507

• Dataset: u-10bei/structured_data_with_cot_dataset_512_v2

• LoRA: r=64, alpha=128, dropout=0

• Train: lr=2.8e-6, epochs=2, bs=2, grad_accum=4, max_seq_len=1536

• Upsampling: {"toml": 3.0}

• Eval loss (val): 0.9352898598

Artifacts uploaded from Google Drive: /content/drive/MyDrive/llm_comp/structeval_20260223_run07/lora