Instructions to use Lexiiiii/legalgpt-dpo-round5-v1 with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- PEFT
How to use Lexiiiii/legalgpt-dpo-round5-v1 with PEFT:
from peft import PeftModel from transformers import AutoModelForCausalLM base_model = AutoModelForCausalLM.from_pretrained("/cowed/hongchanquan/legalGPT/models/models/qwen--Qwen2.5-7B-Instruct/snapshots/master") model = PeftModel.from_pretrained(base_model, "Lexiiiii/legalgpt-dpo-round5-v1") - Notebooks
- Google Colab
- Kaggle
legalgpt-dpo-round5-v1
DPO Round 5 V1(最终成果:deepseek-chat chosen + SFT rejected,2019 对)
LegalGPT 法律咨询大模型后训练(SFT → DPO)项目的 LoRA 适配器。
- Base model: Qwen/Qwen2.5-7B-Instruct
- 微调方式: LoRA(rank=32, alpha=64, target q_proj+v_proj),LLaMA-Factory
- 任务: 无 RAG 场景的法律咨询
加载
from transformers import AutoTokenizer, AutoModelForCausalLM
from peft import PeftModel
base = AutoModelForCausalLM.from_pretrained("Qwen/Qwen2.5-7B-Instruct")
model = PeftModel.from_pretrained(base, "Lexiiiii/legalgpt-dpo-round5-v1")
项目
完整训练历程见 LegalGPT 项目(SFT → DPO 完整链路,最终成果为 legalgpt-dpo-round5-v1)。
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