Проверьте значения словаря Pandas DataFrame Colu
reverse_dct = {}
for k,v in dct.items():
for i in v:
reverse_dct[i] = k
df = pd.DataFrame({'text_column':text_column})
df['word_type'] = df['text_column'].explode().map(reverse_dct).dropna().groupby(level=0).apply(','.join)
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