文档级关系抽取中一个指标 Ign F1的计算方法

相信很多做 document-level 关系抽取的朋友在实验部分都会遇到一个叫 IgnF1的参数，这个参数大致是

具体参考文章

• DocRED: A Large-Scale Document-Level Relation Extraction Dataset, Yao, 2019 ACL
• Reasoning with Latent Structure Refinement for Document-Level Relation Extraction, Nan, 2020 ACL
• Double Graph Based Reasoning for Document-level Relation Extraction, Zeng, 2020 EMNLP