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Lagrange multipliers

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15:00
2026-09-13
sakana.ai
machine-learning

Training 1000-layer networks without backpropagation

Researchers introduced PC-ALM, a local-learning method that trains 1000-layer neural networks using only local dynamics and without backpropagation, generalizing predictive coding by replacing its ene…

// co-occurs with top 5 entities
PC-ALM 1 Yann LeCun 1 predictive coding 1 augmented Lagrangian 1 NeuroAI 1
// topics top 4 topics
machine learning 1 neural networks 1 ai research 1 ai infrastructure 1