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OPT-1.3B

Meta · 2022-05-03 · 1.3B parameters

OPT-1.3B is a 1.3-billion-parameter decoder-only transformer from Meta's Open Pre-trained Transformer (OPT) family, released in May 2022. OPT was Meta's open-weight suite of GPT-3-style language models released for reproducibility and research, ranging from 125M to 175B parameters.

Benchmark scores

BenchmarkScore
ARC AI223.2
BBH (Open LLM Leaderboard v2)30.9
BoolQ59.6
Capability66.9
GPQA (Open LLM Leaderboard v2)24.2
HellaSwag (Unspecified Scoring Protocol)41.5
IFEval (Open LLM Leaderboard v2)23.8
MATH Level 5 (Open LLM Leaderboard v2)0.9
MMLU-Pro (Open LLM Leaderboard v2)11.1
MuSR (Open LLM Leaderboard v2)34.2
OpenBookQA24.0
PIQA69.0
WinoGrande61.0
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