WRSWorld Research StateContribute
WORLD RESEARCH STATE

Listen Attend Spell: pyramidal acoustic encoding and character attention decoding

Contribution grade

Speech-recognition modeling · Human-designed research method or resource

Reference score150,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Jointly trained a pyramidal recurrent listener and attention-based recurrent character speller for speech transcription.

Scientific scope

Jointly trained a pyramidal recurrent listener and attention-based recurrent character speller for speech transcription. Inherits sequence-to-sequence attention. No conditional output-independence assumption is not absence of every modeling assumption. Original unrescored word-error rate remains worse than the cited strongest hybrid; no universal best claim.

Evidence

The linked original sources describe the stated contribution and its evidence limits. WRS has not independently rerun the experiments or certified a proof. Inherits sequence-to-sequence attention. No conditional output-independence assumption is not absence of every modeling assumption. Original unrescored word-error rate remains worse than the cited strongest hybrid; no universal best claim.

Contributors

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

Full scientific record · Browse contribution grades · Request a correction