---
license: mit
language:
- en
tags:
- sentiment
- aspect-based sentiment analysis
- Aspect Term Extraction
- Opinion Term Extraction
- Aspect Term-Opinion Term Pair Extraction
- Aspect term, Sentiment, Opinion term Triplet Extraction
- Aspect Category Detection
- Aspect Category-Sentiment Pair Extraction
- Aspect-Category-Opinion-Sentiment (ACOS) Quadruple Extraction
- Holder, Target, Opinion, Sentiment (HTOS) Quadruple Extraction
- sentiment analysis
---

# A Sentiment Analsysis Dataset for Finetuning Large Models in Chat-style
More details can be found at https://github.com/l294265421/chat-sentiment-analysis

## Supported Tasks
- Aspect Term Extraction (ATE)
- Opinion Term Extraction (OTE)
- Aspect Term-Opinion Term Pair Extraction (AOPE)
- Aspect term, Sentiment, Opinion term Triplet Extraction (ASOTE)
- Aspect Category Detection (ACD)
- Aspect Category-Sentiment Pair Extraction (ACSA)
- [Aspect-Category-Opinion-Sentiment (ACOS) Quadruple Extraction](https://github.com/NUSTM/ACOS)
- [Holder, Target, Opinion, Sentiment (HTOS) Quadruple Extraction](https://github.com/jerbarnes/semeval22_structured_sentiment)