• Corpus ID: 244714623

Understanding Out-of-distribution: A Perspective of Data Dynamics

  title={Understanding Out-of-distribution: A Perspective of Data Dynamics},
  author={Dyah Adila and Dongyeop Kang},
Despite machine learning models’ success in Natural Language Processing (NLP) tasks, predictions from these models frequently fail on out-of-distribution (OOD) samples. Prior works have focused on developing state-of-the-art methods for detecting OOD. The fundamental question of how OOD samples differ from indistribution samples remains unanswered. This paper explores how data dynamics in training models can be used to understand the fundamental differences between OOD and in-distribution… 

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