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我正在使用 pandas_dedupe 库。当我尝试在 Windows 机器上运行时出现此错误，但相同的代码在 Mac 上运行良好。

import pandas as pd
import pandas_dedupe as pdd
df=pd.read_csv('sample.csv')

df=pdd.dedupe_dataframe(df,['firstname','lastname','gender','zipcode','address'])
df.to_csv('sample_deduped.csv')
df=df[df['cluster id'].isnull() | ~df[df['cluster id'].notnull()].duplicated(subset='cluster id',keep='first')]

df.to_csv('sample_deuped_removed.csv')

以下是日志以供您查看：

Traceback (most recent call last):
  File "C:/Users/vikas.mittal/Desktop/python projects/untitled2/deduplication.py", line 10, in <module>
    df=pdd.dedupe_dataframe(df,['firstname','lastname','gender','zipcode','address'])
  File "C:\Users\vikas.mittal\Desktop\python projects\untitled2\venv\lib\site-packages\pandas_dedupe\dedupe_dataframe.py", line 213, in dedupe_dataframe
    sample_size)
  File "C:\Users\vikas.mittal\Desktop\python projects\untitled2\venv\lib\site-packages\pandas_dedupe\dedupe_dataframe.py", line 72, in _train
    dedupe.consoleLabel(deduper)
  File "C:\Users\vikas.mittal\Desktop\python projects\untitled2\venv\lib\site-packages\dedupe\convenience.py", line 36, in consoleLabel
    uncertain_pairs = deduper.uncertainPairs()
  File "C:\Users\vikas.mittal\Desktop\python projects\untitled2\venv\lib\site-packages\dedupe\api.py", line 714, in uncertainPairs
    return self.active_learner.pop()
  File "C:\Users\vikas.mittal\Desktop\python projects\untitled2\venv\lib\site-packages\dedupe\labeler.py", line 323, in pop
    raise IndexError("No more unlabeled examples to label")
IndexError: No more unlabeled examples to label

Process finished with exit code 1
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