Papers › Magnitude: A Fast, Efficient Universal Vector Embedding Utility Package

Magnitude: A Fast, Efficient Universal Vector Embedding Utility Package

26 Oct 2018EMNLP 2018 11arXiv:1810.11190archive 2025-07-28

Ajay Patel, Alexander Sands, Chris Callison-Burch, Marianna Apidianaki

Vector space embedding models like word2vec, GloVe, fastText, and ELMo are extremely popular representations in natural language processing (NLP) applications. We present Magnitude, a fast, lightweight tool for utilizing and processing embeddings. Magnitude is an open source Python package with a compact vector storage file format that allows for efficient manipulation of huge numbers of embeddings. Magnitude performs common operations up to 60 to 6,000 times faster than Gensim. Magnitude introduces several novel features for improved robustness like out-of-vocabulary lookups.

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plasticityai/magnitude officialmentioned in papermentioned on GitHubpytorchMIT report

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Word Embeddings

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BiLSTMELMoGloVeLSTMSigmoid ActivationSoftmaxTanh ActivationfastText

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