This paper provides an overview of the FinArg-2 shared tasks in NTCIR-18. Building upon the fundamental argument identification tasks in FinArg-1, this iteration focuses on temporal inference. Forward-looking statements frequently appear in financial documents, and we aim to capture the duration of a premise's impact on a company's operations, the temporal reference associated with an argument, and the validity period of a claim. Similar to FinArg-1, we utilize earnings conference calls, professional research reports, and social media data for analysis. A total of 20 teams registered for FinArg-2, with 7 active teams submitting their results. redWe will highlight some methods after receiving participants' submissions.
Chen et al. (Fri,) studied this question.