Fine-tuning LLMs on a novel, syntax-friendly but feature-poor language teaches parsing without closing the gap between PyLang and Python pass rates.
Changing answer order can decrease MMLU accuracy.arXiv preprint arXiv:2406.19470
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LogiHard hardens reasoning benchmarks by transforming 0-order selection into 2-order judgment, causing 31-56% accuracy drops in 12 frontier LLMs and a 47% drop on zero-shot MMLU, revealing a combinatorial reasoning gap rather than knowledge deficits.
Frontier LLMs solve algorithmic tasks at 100% in Python but only 0-11% in esoteric languages like Brainfuck, showing limited generalization beyond training data.
Human tests should not be applied to AI to measure traits like intelligence due to calibration, validity, contamination, and prompt sensitivity issues; develop AI-specific evaluation frameworks instead.
citing papers explorer
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Syntax Without Semantics: Teaching Large Language Models to Code in an Unseen Language
Fine-tuning LLMs on a novel, syntax-friendly but feature-poor language teaches parsing without closing the gap between PyLang and Python pass rates.
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From 0-Order Selection to 2-Order Judgment: Combinatorial Hardening Exposes Compositional Failures in Frontier LLMs
LogiHard hardens reasoning benchmarks by transforming 0-order selection into 2-order judgment, causing 31-56% accuracy drops in 12 frontier LLMs and a 47% drop on zero-shot MMLU, revealing a combinatorial reasoning gap rather than knowledge deficits.
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EsoLang-Bench: Evaluating Genuine Reasoning in Large Language Models via Esoteric Programming Languages
Frontier LLMs solve algorithmic tasks at 100% in Python but only 0-11% in esoteric languages like Brainfuck, showing limited generalization beyond training data.
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Position: Stop Evaluating AI with Human Tests, Develop Principled, AI-specific Tests instead
Human tests should not be applied to AI to measure traits like intelligence due to calibration, validity, contamination, and prompt sensitivity issues; develop AI-specific evaluation frameworks instead.