Papers by Siva Uday Sampreeth Chebolu
OATS: A Challenge Dataset for Opinion Aspect Target Sentiment Joint Detection for Aspect-Based Sentiment Analysis (2024.lrec-main)
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| Challenge: | Aspect-based sentiment analysis (ABSA) focuses on understanding sentiments specific to distinct elements within a user-generated review. |
| Approach: | They propose to use Aspect-based sentiment analysis to understand specific aspects of a user-generated review to identify the target entity being reviewed, the aspect to which it belongs, the opinion phrase, and the sentiment expressed toward the aspects. |
| Outcome: | The proposed dataset bridges the gaps observed in existing datasets and sheds light on various ABSA subtasks. |