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Planetary prediction engine: Automating global models via Earth AI

The latest research from Google

Aug 27, 2026

8/27/2026

Integrating Local Geospatial Covariates With Epidemiological Inputs Improves Local Prediction Accuracy And Early Outbreak Detection

Planetary prediction engine: Automating global models via Earth AI · The latest research from Google

Science, Technology & Innovation · Aug 27, 2026

PPE delivered its strongest reported gains by improving local resolution in rapidly changing environments: it more than doubled Nigerian food-security accuracy when downscaling state data to local-government areas and improved outbreak forecasting in the DRC, identifying 15 of 18 newly invaded health zones. These results suggest potential benefits for humanitarian resource targeting, though PPE remains early-stage research.


8/27/2026

Autonomous End-To-End Geospatial Modeling Reduces Development Time From Weeks To Minutes

Planetary prediction engine: Automating global models via Earth AI · The latest research from Google

Science, Technology & Innovation · Aug 27, 2026

Google’s experimental Planetary Prediction Engine automates the geospatial modeling workflow—from data discovery through evaluation and reporting—using modular LLM orchestration and opaque data handles, potentially reducing model development from weeks to minutes and enabling operators to focus on defining and reviewing predictive hypotheses.


8/27/2026

Multimodal Fusion With Intelligent Data Selection And Leakage Control Improves Geospatial Health Indicator Predictions

Planetary prediction engine: Automating global models via Earth AI · The latest research from Google

Science, Technology & Innovation · Aug 27, 2026

PPE’s performance gains come from leakage-controlled, automated selection and fusion of geospatial covariates with PDFM socio-demographic and AlphaEarth satellite embeddings, achieving 76.8% mean R² on 21 CDC health indicators versus 60.0% for a manual expert pipeline and outperforming other risk and vulnerability baselines.