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Flan-T5 XXL

Google DeepMind · 2022-10-20 · 11.3B parameters

Flan-T5 XXL is the 11-billion-parameter instruction-finetuned T5-XXL checkpoint from Google's 2022 FLAN scaling work. It extends T5 with broad instruction tuning, including chain-of-thought data, and was released as an open checkpoint for few-shot and instruction-following research.

Benchmark scores

BenchmarkScore
BBH (Open LLM Leaderboard v2)50.7
Capability98.3
GPQA (Open LLM Leaderboard v2)27.0
IFEval (Open LLM Leaderboard v2)22.0
MATH Level 5 (Open LLM Leaderboard v2)1.1
MMLU-Pro (Open LLM Leaderboard v2)23.4
MuSR (Open LLM Leaderboard v2)42.2
ScienceQA67.4
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