A new framework called SkillEval has been developed to provide a more nuanced evaluation of large language models (LLMs) beyond single scalar scores. SkillEval leverages LLMs' meta-cognitive abilities to identify interpretable skills and applies cognitive diagnosis models from psychometrics to assess per-skill abilities. Experiments on thousands of LLMs across multiple benchmarks demonstrate that SkillEval generates more reliable and informative model profiles, which can predict performance on unseen items and reduce inference costs by over 60% through dynamic model routing. AI
IMPACT Provides a more granular understanding of LLM capabilities, potentially optimizing model routing and reducing inference costs.
RANK_REASON The item describes a new research paper introducing a novel evaluation framework for LLMs. [lever_c_demoted from research: ic=1 ai=1.0]
- computerized adaptive testing
- GPQA: A Graduate-Level Google-Proof Q&A Benchmark
- Hugging Face
- IFEval
- LLMs
- mathematics-dataset
- Muon Spin Rotation
- SkillEval
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