ROUGE Metric


### Recall-Oriented Understudy for Gisting Evaluation
**n-gram Recall based**
-  [AI Summarization](https://texonom.com/ai-summarization-a314a6fb3162447086b8d2526ae8ef16) 
- machine translation
ROUGE score가 대체로 인간의 판단과 양의 상관관계를 보여서 summarization같은 high level 과제에서 좋은 성능ROUGE는 다양한 길이의 Sequence에서 stability and reliability

- **ROUGE-N**
- **ROUGE-L**
- **ROUGE-W**
- **ROUGE-S**
- **ROUGE-SU**
- **ROUGE-N-precision**




> [ROUGE: A Package for Automatic Evaluation of Summaries](https://aclanthology.org/W04-1013/)

> [[자연어처리][Metric] ROUGE score : Recall-Oriented Understudy for Gisting Evaluation](https://supkoon.tistory.com/26)





