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Flan-T5 Base

Google · 2022-10-20 · 248M parameters

Flan-T5 Base is the instruction-finetuned T5 v1.1 Base checkpoint from Google's 2022 FLAN scaling work, a 12-layer-per-stack encoder-decoder released as open weights. It applies the same broad instruction tuning, including chain-of-thought data, as the other Flan-T5 checkpoints; the paper rounds its size to 250M parameters, while the released checkpoint holds 247,577,856.

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