lexis-qwen25-7b-obligation-generator/README.md

pipeline_tag

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