ML4WX

Hybrid physics-ML & parameterization

Could machine learning break the convection parametrization deadlock?

Pierre Gentine, Mike Pritchard, Stephan Rasp, Gael Reinaudi, Galen Yacalis

Preprint · · Columbia University (LEAP, Lamont-Doherty)

PaperPDF

In one sentence. CBRAIN, a neural network trained on superparameterized aquaplanet data, replaces convection parameterization and reproduces its features with reduced stochasticity.

Labels

Topic
Hybrid physics-ML & parameterization, Climate emulation
Type
New model or method
Method
Other
Time scale
Climate projections / centennial
Domain
Global
Data
km-scale or high-res simulation
Status
Research
Identifiers
DOI:10.31223/osf.io/hv95e OpenAlex:W4239236185
Added
2026-10-22

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