LEGO-ABSA: A Prompt-based Task Assemblable Unified Generative Framework for Multi-task Aspect-based Sentiment Analysis.
Tianhao GaoJun FangHanyu LiuZhiyuan LiuChao LiuPengzhang LiuYongjun BaoWeipeng YanPublished in: COLING (2022)
Keyphrases
- multi task
- sentiment analysis
- learning tasks
- multi task learning
- databases
- collective classification
- opinion mining
- sentiment lexicon
- gaussian processes
- natural language processing
- multi class
- sentiment classification
- sentence level
- sparse learning
- learning problems
- text mining
- probabilistic model
- data analysis
- natural language
- online reviews
- real world