Looped transformers trend traced back to Almeida & Pineda's 1987 recurrent network work

PlisSergey · x · 2026-10-07

With "looped transformers" flooding feeds lately, Sergey Plis points back to a 2016 paper as where he first saw looping in neural networks — old ideas coming back around.

Responding, CSProfKGD notes the 2016 work had even older precedents: Almeida and, independently, Pineda obtained significant results for looping neural networks around 1987 — and that's not even the oldest. The idea of trading depth for recurrence has a decades-long history.

Related event: Looped Transformer Trend Traced Back to Older Papers(3 posts)→

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