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Showing posts with the label Word2vec

Python: Clustering Similar Words Based On Word2vec

This might be the naive question which I am about to ask. I have a tokenized corpus on which I have… Read more Python: Clustering Similar Words Based On Word2vec

Ensure The Gensim Generate The Same Word2vec Model For Different Runs On The Same Data

In LDA model generates different topics everytime i train on the same corpus , by setting the np.ra… Read more Ensure The Gensim Generate The Same Word2vec Model For Different Runs On The Same Data

When Should I Consider To Use Pretrain-model Word2vec Model Weights?

Suppose my corpus is reasonably large - having tens-of-thousands of unique words. I can either use … Read more When Should I Consider To Use Pretrain-model Word2vec Model Weights?

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)

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?

Spacy: How To Load Google News Word2vec Vectors?

I've tried several methods of loading the google news word2vec vectors (https://code.google.com… Read more Spacy: How To Load Google News Word2vec Vectors?

Ignore Out-of-vocabulary Words When Averaging Vectors In Spacy

I would like to use a pre-trained word2vec model in Spacy to encode titles by (1) mapping words to … Read more Ignore Out-of-vocabulary Words When Averaging Vectors In Spacy

How To Find The Closest Word To A Vector Using Word2vec

I have just started using Word2vec and I was wondering how can we find the closest word to a vector… Read more How To Find The Closest Word To A Vector Using Word2vec

Error In Extracting Phrases Using Gensim

I am trying to get the bigrams in the sentences using Phrases in Gensim as follows. from gensim.mod… Read more Error In Extracting Phrases Using Gensim

Gensim Equivalent Of Training Steps

Does gensim Word2Vec have an option that is the equivalent of 'training steps' in the Tenso… Read more Gensim Equivalent Of Training Steps

Valueerror: Cannot Reshape Array Of Size 3800 Into Shape (1,200)

I am trying to apply word embedding on tweets. I was trying to create a vector for each tweet by ta… Read more Valueerror: Cannot Reshape Array Of Size 3800 Into Shape (1,200)

Gensim Fasttext Cannot Get Latest Training Loss

Problem description It seems that the get_latest_training_loss function in fasttext returns only 0.… Read more Gensim Fasttext Cannot Get Latest Training Loss

Why Gensim Doc2vec Give Attributeerror: 'list' Object Has No Attribute 'words'?

I am trying to experiment gensim doc2vec, by using following code. As far as I understand from tut… Read more Why Gensim Doc2vec Give Attributeerror: 'list' Object Has No Attribute 'words'?

Is It Possible To Re-train A Word2vec Model (e.g. Googlenews-vectors-negative300.bin) From A Corpus Of Sentences In Python?

I am using pre-trained Google news dataset for getting word vectors by using Gensim library in pyth… Read more Is It Possible To Re-train A Word2vec Model (e.g. Googlenews-vectors-negative300.bin) From A Corpus Of Sentences In Python?

SpaCy: How To Load Google News Word2vec Vectors?

I've tried several methods of loading the google news word2vec vectors (https://code.google.com… Read more SpaCy: How To Load Google News Word2vec Vectors?