  In this paper, we introduce CAIL2019-SCM, Chinese AI and Law 2019 Similar
Case Matching dataset. CAIL2019-SCM contains 8,964 triplets of cases published
by the Supreme People's Court of China. CAIL2019-SCM focuses on detecting
similar cases, and the participants are required to check which two cases are
more similar in the triplets. There are 711 teams who participated in this
year's competition, and the best team has reached a score of 71.88. We have
also implemented several baselines to help researchers better understand this
task. The dataset and more details can be found from
https://github.com/china-ai-law-challenge/CAIL2019/tree/master/scm.
