GNN Food Flow Portal

The GNN Food Flow Portal is a Streamlit web app for exploring county-level U.S. food-flow predictions from the GNN FoodFlow Model. Version 1.2.0 includes the original parallel SCTG-specific model exploration workflow plus a new multi-task GNN what-if portal for one-to-one and one-to-many county scenario analysis.

Live portal: https://gnnfoodflowportal.pods.icicleai.tapis.io/

For guidance on the Tutorials, How-To Guides, Explanation, and References organization used in this README, see Diátaxis.

References

• GNN FoodFlow Model: related model repository.
• GNN Food Flow Portal source code: GitHub repository for this portal.
• Live GNN Food Flow Portal: deployed Streamlit portal.
• FAF5.6.1 SCTG commodity flow data: Freight Analysis Framework data used for food-flow modeling.
• SCTG commodity code reference: descriptions of Standard Classification of Transported Goods categories.
• U.S. Census cartographic boundary files: county and state shapefiles used for map visualization.
• ICICLE Training Catalog: ICICLE component documentation hub.

Acknowledgements

National Science Foundation (NSF) funded AI institute for Intelligent Cyberinfrastructure with Computational Learning in the Environment (ICICLE) (OAC 2112606)

Issue reporting

Please report issues, bugs, documentation gaps, or feature requests through the GNN Food Flow Portal GitHub Issues page.