Table-Filling via Mean Teacher for Cross-domain Aspect Sentiment Triplet
Extraction
Table-Filling via Mean Teacher for Cross-domain Aspect Sentiment Triplet
Extraction
Cross-domain Aspect Sentiment Triplet Extraction (ASTE) aims to extract fine-grained sentiment elements from target domain sentences by leveraging the knowledge acquired from the source domain. Due to the absence of labeled data in the target domain, recent studies tend to rely on pre-trained language models to generate large amounts of …