合同条款提取：法律AI数据准备指南
为合同审查微调模型始于从合同档案中提取和标注条款级数据。本指南涵盖完整的准备管道——本地处理，保护律师-客户特权。
构建有用的合同AI始于数据问题。模型需要训练样本——已识别、分类和评估特定条款的合同。
提取管道
四个步骤：文档摄入、章节分割、条款边界检测和元数据标准化。
谁来标注
条款类型分类方面，有合同审查经验的律师助理可以可靠分类。风险评估方面，需要助理律师或高级助理律师的输入。
预期数据集大小
- 最小可行：200份标注合同，约4,000-8,000个条款样本
- 有用：350份标注合同，8,000-15,000个条款样本
- 强大：500份以上标注合同，15,000-25,000个条款样本
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