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Showing posts with the label Word2vec

Loss Does Not Decrease During Training (word2vec, Gensim)

What can cause loss from model.get_latest_training_loss() increase on each epoch? Code, used for … Read more Loss Does Not Decrease During Training (word2vec, Gensim)

Word2vec - What Is Best? Add, Concatenate Or Average Word Vectors?

I am working on a recurrent language model. To learn word embeddings that can be used to initialize… Read more Word2vec - What Is Best? Add, Concatenate Or Average Word Vectors?

How Can I Count Word Frequencies In Word2vec's Training Model?

I need to count the frequency of each word in word2vec's training model. I want to have output … Read more How Can I Count Word Frequencies In Word2vec's Training Model?

Gensim Phrases Usage To Filter N-grams

I am using Gensim Phrases to identify important n-grams in my text as follows. bigram = Phrases(doc… Read more Gensim Phrases Usage To Filter N-grams

How To Break The Word2vec Training From A Callback Function?

I am training a skipgram model using gensim word2vec. I would like to exit the training before reac… Read more How To Break The Word2vec Training From A Callback Function?

Understanding Gensim Word2vec's Most_similar

I am unsure how I should use the most_similar method of gensim's Word2Vec. Let's say you wa… Read more Understanding Gensim Word2vec's Most_similar

Python Gensim Word2vec Vocabulary Key

I want to make word2vec with gensim. I heard that vocabulary corpus should be unicode so I converte… Read more Python Gensim Word2vec Vocabulary Key

Pairwise Earth Mover Distance Across All Documents (word2vec Representations)

Is there a library that will take a list of documents and en masse compute the nxn matrix of distan… Read more Pairwise Earth Mover Distance Across All Documents (word2vec Representations)