三種rouge測評方法

1. 坑爹的rouge安裝

2. rouge4chinese（不用安裝，拿來直接用，中文）

https://github.com/hpzhao/nlp-metrics/tree/master/ROUGE4Chinese

3. sumeval（安裝很簡單，安完直接用，英文）

https://github.com/chakki-works/sumeval

我的使用過程：

1）安裝：pip install sumeval

2）代碼使用：

from sumeval.metrics.rouge import RougeCalculator


rouge = RougeCalculator(stopwords=True, lang="en")

rouge_1 = rouge.rouge_n(
            summary="I went to the Mars from my living town.",
            references="I went to Mars",
            n=1)

rouge_2 = rouge.rouge_n(
            summary="I went to the Mars from my living town.",
            references=["I went to Mars", "It's my living town"],
            n=2)

rouge_l = rouge.rouge_l(
            summary="I went to the Mars from my living town.",
            references=["I went to Mars", "It's my living town"])