Top "Gensim" questions

Gensim is a free Python framework designed to automatically extract semantic topics from documents, as efficiently (computer-wise) and painlessly (human-wise) as possible.

Error: 'utf8' codec can't decode byte 0x80 in position 0: invalid start byte

I am trying to do the following kaggle assignmnet. I am using gensim package to use word2vec. I am …

python character-encoding gensim word2vec kaggle
How to use TaggedDocument in gensim?

I have two directories from which I want to read their text files and label them, but I don't know …

python nltk gensim word2vec doc2vec
How to load a pre-trained Word2vec MODEL File and reuse it?

I want to use a pre-trained word2vec model, but I don't know how to load it in python. This …

python file model word2vec gensim
How to do Text classification using word2vec

I want to perform text classification using word2vec. I got vectors of words. ls = [] sentences = lines.split(".") for i …

python-3.x word2vec gensim text-classification
How to use gensim BM25 ranking in python

I found gensim has BM25 ranking function. However, i cannot find the tutorial how to use it. In my case, …

python ranking gensim
get_document_topics and get_term_topics in gensim

The ldamodel in gensim has the two methods: get_document_topics and get_term_topics. Despite their use in this …

python gensim topic-modeling
Load PreComputed Vectors Gensim

I am using the Gensim Python package to learn a neural language model, and I know that you can provide …

python nlp gensim word2vec
Matching words and vectors in gensim Word2Vec model

I have had the gensim Word2Vec implementation compute some word embeddings for me. Everything went quite fantastically as far …

python vector machine-learning gensim word2vec
Visualise word2vec generated from gensim

I have trained a doc2vec and corresponding word2vec on my own corpus using gensim. I want to visualise …

scikit-learn data-visualization gensim word2vec
Gensim: What is difference between word2vec and doc2vec?

I'm kinda newbie and not native english so have some trouble understanding Gensim's word2vec and doc2vec. I think …

nlp gensim