Python Gensim中id2word\u令牌2ID使用混乱

为了明确起见，我想得到您的反馈，以下代码/gensim使用是否正确

提前感谢您宝贵的时间

import gensim    

train = ["John likes to watch movies Mary likes movies too" ,
         "John also likes to watch football games" ]

test = ["Football is my dream"]

train_texts = [[word for word in document.lower().split()] for document in train]
test_texts = [[word for word in document.lower().split()] for document in test]

dictionary =gensim.corpora.Dictionary(train_texts)

train_corpus = [dictionary.doc2bow(text) for text in train_texts]
test_corpus = [dictionary.doc2bow(text) for text in test_texts]

ldaModel = gensim.models.LdaModel(corpus=train_corpus , 
             id2word=dictionary , num_topics=2)
bound_perplex = ldaModel.bound(test_corpus)

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代码的用法绝对正确，但对于较大的文档，最好使用语料库流

您可以在此处获得有关数据流的更多信息-

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我和其他人一起调查。这是应该的。非常感谢。