Heng Ji on Event Schema Induction @ NAACL 2022

NLP

NLU

knowledge graphs

conference

NAACL

Heng Ji at SUKI on event schema induction via graph generation, weak supervision via Wikipedia, and PathLM that even predicts the future.

Author

synesis

Published

July 14, 2022

SUKI Workshop @ NAACL 2022. Image: LinkedIn.

Professor Heng Ji (University of Illinois Urbana-Champaign) gave an invited talk at SUKI Workshop @ NAACL2022 on their fascinating work on event schema induction!

(cf. Roger Schank & Robert Abelson. Scripts, Plans, Goals, and Understanding: An Inquiry Into Human Knowledge Structures. 1977)

Schema induction via graph generation.
Clever way of weak supervision via Wikipedia.
The resulting PathLM proves to be improving event IE tasks.
It can even predict the future on instance graph! (Precrime? :-) )

SUKI Workshop @ NAACL2022: https://suki-workshop.github.io/

Originally posted on LinkedIn.