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Gu and Dao: Mamba selective state-space sequence modeling

Contribution grade

Sequence-model architectures · Human-designed research method or resource

Reference score170,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Made state-space parameters depend on the input and used a hardware-aware recurrent scan to selectively retain sequence information in an attention-free model.

Scientific scope

Made state-space parameters depend on the input and used a hardware-aware recurrent scan to selectively retain sequence information in an attention-free model. The candidate covers the general sequence architecture and non-biological language/audio evaluations. Linear sequence scaling is not a claim of universal Transformer superiority; life-science applications are excluded.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. The candidate covers the general sequence architecture and non-biological language/audio evaluations. Linear sequence scaling is not a claim of universal Transformer superiority; life-science applications are excluded.

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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