Search Results for author: Damon Wischik

Found 3 papers, 0 papers with code

Your Finetuned Large Language Model is Already a Powerful Out-of-distribution Detector

no code implementations7 Apr 2024 Andi Zhang, Tim Z. Xiao, Weiyang Liu, Robert Bamler, Damon Wischik

We revisit the likelihood ratio between a pretrained large language model (LLM) and its finetuned variant as a criterion for out-of-distribution (OOD) detection.

Language Modelling Large Language Model +3

Falsehoods that ML researchers believe about OOD detection

no code implementations23 Oct 2022 Andi Zhang, Damon Wischik

An intuitive way to detect out-of-distribution (OOD) data is via the density function of a fitted probabilistic generative model: points with low density may be classed as OOD.

Out of Distribution (OOD) Detection

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