Events are important moments during the object’s life, … You could use tmtoolkit to compute each of four coherence scores provided by gensim CoherenceModel. Look at example code below: def get_data (): for i in range (10): batch_data = i yield batch_data d = get_data () print (d.next ()) 'int' object has no attribute 'lower' tokenizer Elvern_Eng_Hui (Elvern Eng Hui) June 19, 2020, 3:21am #6. AttributeError: 'str' object has no attribute 'decode' 因为str的类型本身不是bytes . Deepfakes and Society: What Lies Ahead? | SpringerLink Why am I getting "AttributeError: 'str' object has no attribute 'append'" in Python? Timestamp' object has no attribute 'isnull. import gensim from gensim.utils import simple_preprocess import nltk nltk.download('stopwords') from nltk.corpus import stopwords stop_words = stopwords.words('english') stop_words.extend(['from', 'subject', 're', 'edu', 'use']) def sent_to_words(sentences): for sentence in sentences: # … LatentDirichletAllocation attributeerror AttributeError: 'LatentDirichletAllocation' object has no attribute 'save' lda_model.save("xyz.model") It took 16 hours to train the model.

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