Linguistic_Prior / scripts /Levenshtein1.py
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# 使用Levenshtein库计算编辑距离
import Levenshtein
pred = "你好"
gt = "你好11"
upper_len = max(len(pred), len(gt))
edit_dist = Levenshtein.distance(pred, gt) / upper_len
print(edit_dist)