Current TSA evaluation in a cross-domain setup is restricted to the small set of review domains available in existing datasets.
Ranked #1 on Aspect Extraction on YASO - YELP
The growing interest in argument mining and computational argumentation brings with it a plethora of Natural Language Understanding (NLU) tasks and corresponding datasets.
Extraction of financial and economic events from text has previously been done mostly using rule-based methods, with more recent works employing machine learning techniques.
When debating a controversial topic, it is often desirable to expand the boundaries of discussion.
Sentiment composition is a fundamental sentiment analysis problem.