A matrix of roughly 1 million word vectors (rows) or 300 dimensions (columns). Embeddings were trained on Wikipedia 2017, UMBC webbase corpus 2007 and statmt.org news dataset

data("vecs_fasttext300_wiki_news")

Format

A matrix of 999,993 rows and 300 columns

Source

https://fasttext.cc/docs/en/english-vectors.html