初始化项目，由ModelHub XC社区提供模型

Model: mayukareddy/lexis-qwen25-7b-obligation-generator
Source: Original Platform

README.md

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+---
+pipeline_tag: text-generation
+---
+language: en
+license: cc-by-4.0
+datasets:
+  - theatticusproject/cuad-qa
+tags:
+  - legal
+  - obligation-extraction
+  - structured-generation
+  - qlora
+---
+
+# LEXIS Qwen2.5-7B-Instruct — Obligation Generator
+
+QLoRA fine-tuned `Qwen/Qwen2.5-7B-Instruct` for legal obligation JSON extraction on CUAD.
+
+## Training
+- Quantization: 4-bit NF4
+- LoRA: r=64, α=128
+- Learning rate: 0.0002
+- Scheduler: cosine
+- Epochs: 3
+- Max seq length: 2048
+- Output: Structured JSON with action, deontic_type, owner, deadline, risk_level