EGMSQA benchmark and supporting artifacts for auditable hybrid inference in GIS reasoning

This record contains the EGMSQA benchmark JSONL splits and the key supporting artifacts used in the manuscript revision for auditable hybrid inference over EGMS ground-displacement time series. The package includes the released benchmark splits (train, natural-prior development/test, and balanced development/test), the robustness and natural-prior supporting subsets, and the main spatial-analysis artifacts used in the GeoInformatica manuscript revision. Raw upstream EGMS tile CSV extracts are not redistributed in this record.