SPOCK at FinCausal 2022: Causal Information Extraction Using Span-Based and Sequence Tagging Models Anik Saha author Jian Ni author Oktie Hassanzadeh author Alex Gittens author Kavitha Srinivas author Bulent Yener author 2022-06 text Proceedings of the 4th Financial Narrative Processing Workshop @LREC2022 Mahmoud El-Haj editor Paul Rayson editor Nadhem Zmandar editor European Language Resources Association Marseille, France conference publication saha-etal-2022-spock https://aclanthology.org/2022.fnp-1.17/ 2022-06 108 111