Yang Zhilin quotes Ilya: 'an LSTM is a ResNet rotated 90 degrees'

SchmidhuberAI · x · 2026-10-15

Schmidhuber highlights that Moonshot AI founder Yang Zhilin quoted Ilya Sutskever's line — "an LSTM is a ResNet rotated 90 degrees" (from Ilya's NeurIPS 2024 talk). Rotating an LSTM yields residuals: residual connections can be viewed as a simplified LSTM unrolled over depth, providing only a narrow information highway through fixed addition; attention rotated 90° is then a natural generalization of residuals, letting each layer retrieve broader, input-dependent representations.

Schmidhuber uses the moment to re-assert his priority timeline: Hochreiter's 1991 recurrent residual connections (weight 1.0) solved vanishing gradients, predating the 21st century's most-cited deep residual learning paper.

Related event: Yang Quotes Ilya's 'LSTM Is a Rotated ResNet'; Schmidhuber Cites History(2 posts)→

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