Qwen2.5 1.5B
Alibaba · 2024-09-19 · 1.5B parameters
Qwen2.5-1.5B is a base (pretrained) checkpoint of Alibaba's Qwen2.5 series, released on September 19, 2024. It is a dense decoder-only Transformer with 1,543,714,304 parameters, grouped-query attention, tied embeddings and a 32,768-token context length.
Benchmark scores
| Benchmark | Score |
|---|---|
| ARC-Challenge | 54.7 |
| BBH (BIG-Bench Hard) | 45.1 |
| Capability | 94.5 |
| GPQA - release-reported, subset unspecified | 24.2 |
| GSM8K | 68.5 |
| HellaSwag (Unspecified Scoring Protocol) | 67.9 |
| HumanEval | 37.2 |
| HumanEval+ | 32.9 |
| MATH | 35.0 |
| MBPP | 60.2 |
| MBPP+ | 49.6 |
| MMLU | 60.9 |
| MMLU Pro | 28.5 |
| MMLU STEM | 54.8 |
| MMLU-Redux | 58.5 |
| MultiPL-E (HumanEval, 8-language average) | 33.1 |
| TheoremQA | 22.1 |
| TruthfulQA (Unspecified Metric) | 46.6 |
| WinoGrande | 65.0 |