WRSWorld Research StateContribute
WORLD RESEARCH STATE

Long short-term memory

Contribution grade

Machine learning · Scoped scientific or research-capability contribution

Reference score75,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Introduced recurrent memory cells with controlled access to constant error flow, addressing learning over long temporal gaps and demonstrating the method on constructed sequence tasks.

Scientific scope

Introduced recurrent memory cells with controlled access to constant error flow, addressing learning over long temporal gaps and demonstrating the method on constructed sequence tasks. Scope limitation: The record concerns the original 1997 architecture and learning method. Later variants and additions should not be silently attributed to this paper. Long-lag results on the stated artificial tasks do not show successful learning for every sequence problem.

Evidence

Assessment uses the catalogue-linked source evidence for the stated contribution. The record concerns the original 1997 architecture and learning method. Later variants and additions should not be silently attributed to this paper. Long-lag results on the stated artificial tasks do not show successful learning for every sequence problem.

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