Construct · 1 fields · 1 citations

neural collapse: a standalone construct

One name. One construct. A landmark on the map.

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neuralcollapse1 CONSTRUCTNeural collapsePAPYAN · MACHINE LEARNING

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Machine learning

in the late phase of training past zero error, last-layer features of each class collapse to their class mean and the means form a symmetric simplex arrangement.

In machine learning, neural collapse refers to in the late phase of training past zero error, last-layer features of each class collapse to their class mean and the means form a symmetric simplex arrangement. This meaning comes from Papyan (2020) in Proceedings of the National Academy of Sciences.[1]

Unit
Recovery means
Measured by

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Nearby constructs

arrangement3 fields · 6 citationsjingle · one word, three constructsclass3 fields · 3 citationsjingle · one word, three constructscollapse4 fields · 5 citationsjingle · one word, four constructs

References

  1. Papyan, V., Han, X. Y., & Donoho, D. L. (2020). Prevalence of neural collapse during the terminal phase of deep learning training. Proceedings of the National Academy of Sciences, 117(40), 24652-24663. https://doi.org/10.1073/pnas.2015509117

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