./data/example_3.py:13:23: F821 undefined name 'LdaModel'
            >>> lda = LdaModel(corpus=mm, id2word=id2word, num_topics=100, distributed=True)
                      ^
./data/example_3.py:13:39: F821 undefined name 'mm'
            >>> lda = LdaModel(corpus=mm, id2word=id2word, num_topics=100, distributed=True)
                                      ^
./data/example_3.py:13:51: F821 undefined name 'id2word'
            >>> lda = LdaModel(corpus=mm, id2word=id2word, num_topics=100, distributed=True)
                                                  ^
