Yuta Koreeda Christopher D. Manning ContractNLI: A Dataset for Document-level Natural Language Inference for Contracts. 1907-1919 2021 EMNLP (Findings) https://doi.org/10.18653/v1/2021.findings-emnlp.164 https://aclanthology.org/2021.findings-emnlp.164 conf/emnlp/2021f db/conf/emnlp/emnlp2021f.html#KoreedaM21