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标题: 【python ROUGE BLEU jiaba.cut NLP常用的指标盘算】 [打印本页]
作者: 欢乐狗    时间: 2024-11-8 10:38
标题: 【python ROUGE BLEU jiaba.cut NLP常用的指标盘算】
pip install -U nltk rouge jieba
  # Rouge

  1. from rouge import Rouge
  2. rouge = Rouge()
  4. reference = "The quick brown fox jumps over the lazy dog"
  5. candidate = "The quick brown fox jumps over the dog"
  7. scores = rouge.get_scores(candidate, reference)
  8. scores
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# jieba分词

  1. import jieba
  4. text = "我爱自然语言处理"
  5. seg_list = list(jieba.cut(text, cut_all=False))
  7. print("分词结果:", seg_list)
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# Bleu

  1. from nltk.translate.bleu_score import sentence_bleu
  3. candidates = ["this", "is", "a", "test"]
  4. references = [["this", "is", "a", "test"]]
  6. bleu_score = sentence_bleu(references, candidates)
  7. print(f"Corpus BLEU Score: {bleu_score}")
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