Removing Non-Stationary Knowledge From Pre-Trained Language Models for Entity-Level Sentiment Classification in Finance

1 code implementation • 9 Jan 2023 • Guijin Son, Hanwool Lee, Nahyeon Kang, Moonjeong Hahm

Extraction of sentiment signals from news text, stock message boards, and business reports, for stock movement prediction, has been a rising field of interest in finance.

Sentiment Analysis Sentiment Classification +1