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Modelbge-small-en-v1.5 / BGE small

BAAI/bge-small-en-v1.5

A lightweight English text embedding model released by the Beijing Academy of Artificial Intelligence (BAAI). It outputs 384-dimensional vectors and is compact in size, suitable for CPU deployment.

Timeline (last 90 days)

Oct 17

Using the BAAI/bge-small-en-v1.5 model to generate 384-dimensional vectors, disk usage is about 33MB, running purely on CPU with no API key required.

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Oct 14

BAAI/bge-small-en-v1.5 is an English general-purpose embedding model released by BAAI, with 384 dimensions, based on the BERT architecture, and a maximum sequence length of 512 tokens.

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Oct 14

BAAI/bge-small-en-v1.5 uses a WordPiece tokenizer, which splits snake_case and camelCase into meaningless fragments.

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Oct 14

The embedding model's maximum length means that inputs exceeding 512 tokens are silently truncated, so the example sets the chunk budget to 480 tokens.

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Oct 11

cross-encoder/ms-marco-MiniLM-L6-v2 and BAAI/bge-small-en-v1.5 rank just behind the top spot on the Hugging Face download chart, with this week's downloads declining by approximately 5.6% and 4.0% respectively.

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