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Laplace-PSN-IRT: Uncertainty Quantification for Neural Item Response Theory Models of LLM Benchmarks
用Laplace近似为LLM基准测试的神经网络IRT模型注入不确定性量化,提升评估可靠性。
arXiv:2607.25257v1 Announce Type: cross Abstract: Item Response Theory (IRT) has recently been proposed as a framework for evaluating large language m…