mlsanityData to 7 Oct 2026

Scalable Bayesian Learning with posteriors

arXiv 2406.00104 ↗First posted 31 May 2024cs.LG stat.MLcited by 13

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Abstract (arXiv)

Although theoretically compelling, Bayesian learning with modern machine learning models is computationally challenging since it requires approximating a high dimensional posterior distribution. In this work, we (i) introduce posteriors, an easily extensible PyTorch library hosting general-purpose implementations making Bayesian learning accessible and scalable to large data and parameter regimes; (ii) present a tempered framing of stochastic gradient Markov chain Monte Carlo, as implemented in posteriors, that transitions seamlessly into optimization and unveils a minor modification to deep ensembles to ensure they are asymptotically unbiased for the Bayesian posterior, and (iii) demonstrate and compare the utility of Bayesian approximations through experiments including an investigation into the cold posterior effect and applications with large language models.

Key facts. Cited by 13 papers in the map (data through 7 Oct 2026). Builds on 57 of its 91 references that are in the map. First posted on arXiv 31 May 2024.

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57 of 91 references.

References · 57

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38 more
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Citing papers per year: 2024: 1; 2025: 2; 2026: 10.

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