<p>Supplemental File.</p>

e1: BIOTOPE study sites. e2: Overview of BIOTOPE features in training model. e3: BIOTOPE model selection. e4: BIOTOPE model performance. e5: Feature importance in BIOTOPE data. e6: Effects of varying WHO danger sign representation in BIOTOPE data. e7: Machine learning glossary. e8: Immunisation status of those included in BIOTOPE. e9: BIOTOPE study training schedule. e10: Public Involvement. e11: Link to Github repository. e12: Tripod AI checklist. e13 Discrimination of existing childhood pneumonia risk scores vs. BIOTOPE. e14 Overview of the Integrated Community Health Information System (iCHIS) in Malawi.

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