We show that susceptibilities, an interpretability technique developed for neural networks, can identify the presence of algorithmic structure in Turing machines by probing the local loss landscape of a learning problem for noisy Turing machines introduced by Murfet and Troiani (arXiv:2504.08075). We prove that symmetr...
Billy Snikkers, Rumi Salazar, Daniel Murfet et al.· 0 citations
This paper uses patterning, which reweights each preference pair according to its measured effect on posterior expectation values of benchmark losses (its susceptibility), to debias a Gemma 2 9B Instruct reward model trained on Skywork-Reward-Preference v0.2.
George Wang, Elizabeth Donoway, Daniel Murfet· 0 citations
Posterior Prefix Tuning optimizes the parameters of a distribution over hard prompts: it draws prior samples once from the BFT via predictive Monte Carlo (PMC), then estimates the gradient by importance sampling against them.
Garrett Baker, Vinay Pathak, Daniel Murfet et al.· arXiv.org· 0 citations
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