我正在谷歌协作笔记本中运行以下代码。我已经研究过这种类型的错误,并确保将我的 sklearn 版本更新到 0.24.dev0 之前,但错误仍然发生。有人可以帮忙吗?
search_params = {'n_components': [5, 10, 15, 20, 25], 'learning_decay': [.5, .7, .9]}
lda = LatentDirichletAllocation(max_iter=5, learning_method='online', learning_offset=50.,random_state=0)
model = GridSearchCV(lda, param_grid=search_params)
model.fit(data_vectorized)
GridSearchCV(cv=None, error_score='raise',
estimator=LatentDirichletAllocation(batch_size=128, doc_topic_prior=None,
evaluate_every=-1, learning_decay=0.7, learning_method=None,
learning_offset=10.0, max_doc_update_iter=100, max_iter=10,
mean_change_tol=0.001, n_components=10, n_jobs=1,
n_topics=None, perp_tol=0.1, random_state=None,
topic_word_prior=None, total_samples=1000000.0, verbose=0),
fit_params=None, iid=True, n_jobs=1,
param_grid={'n_topics': [5, 10, 15, 20, 25], 'learning_decay': [0.5, 0.7, 0.9]},
pre_dispatch='2*n_jobs', refit=True, return_train_score='warn',
scoring=None, verbose=0)
梵蒂冈之花
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