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Poli and colleagues: Hyena gated long-convolution hierarchy

Contribution grade

Attention-alternative sequence modeling · Human-designed research method or resource

Reference score125,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Interleaved implicit long convolutions with input-dependent multiplicative gates as a subquadratic sequence operator for language modeling.

Scientific scope

Interleaved implicit long convolutions with input-dependent multiplicative gates as a subquadratic sequence operator for language modeling. This is an attention alternative, not exact dense-attention acceleration. Quality and speed claims depend on sequence length, task and implementation.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. This is an attention alternative, not exact dense-attention acceleration. Quality and speed claims depend on sequence length, task and implementation.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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