mlsanityData to 14 Oct 2026

Multiple Descents in Deep Learning as a Sequence of Order-Chaos Transitions in LSTM Networks

arXiv 2505.20030 ↗First posted 26 May 2025cs.LG cs.AI nlin.CDcited by 1

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Abstract (arXiv)

We observe a novel `multiple-descent' phenomenon during the learning process of a recurrent neural network called long-short-term memory (LSTM) networks during its training on real-world task, in which the performance goes through long cycles of up and down trends multiple times after the model is overtrained. By carrying out asymptotic stability analysis of the models, we found that the cycles in performance -- indicated by loss function in test data -- are closely associated with the phase transition process between order and chaos of the model, and the local optimal training step are consistently at the critical transition point between the two phases. More importantly, the most optimal point of the model usually occurs at the first transition from order to chaos, where the `width' of the `edge of chaos' is often the widest, allowing the best exploration of weight configurations for learning.

Key facts. Cited by 1 paper in the map (data through 14 Oct 2026). Builds on 22 of its 43 references that are in the map. First posted on arXiv 26 May 2025.

Builds on

22 of 43 references.

References · 22

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  2. 2018Neural Tangent Kernel: Convergence and Generalization in Neural Networkscited by 2,621
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10 more
  1. 2019The generalization error of random features regression: Precise asymptotics and double descent curvecited by 413
  2. 2018How Does Batch Normalization Help Optimization?cited by 357
  3. 2017Don't Decay the Learning Rate, Increase the Batch Sizecited by 320
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  7. 2019Overfitting Mechanism and Avoidance in Deep Neural Networkscited by 30
  8. 2022Multiple Descent in the Multiple Random Feature Modelcited by 10
  9. 2019Optimal Machine Intelligence at the Edge of Chaoscited by 7
  10. 2024Unveiling Multiple Descents in Unsupervised Autoencoderscited by 5

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