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| "description": "A benchmark for low-shot cross-city urban regression under strict city isolation, with 118 OSM-integrity active cities, 8,359 tile records, OSM-derived Road and Connectivity targets, fixed shot budgets, city-wise paired inference, controls, and failure diagnostics.", |
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| "rai:dataCollection": "The benchmark uses public city-level geospatial artifacts and OSM-derived truth layers. The active Scale-122 evaluation keeps 118 cities passing OSM-integrity checks.", |
| "rai:dataBiases": "OSM mapping completeness varies across cities and regions. Country-level GDP proxy strata may encode development and coverage differences and are descriptive only.", |
| "rai:dataLimitations": "The paper-core labels are structural Road and Connectivity targets. They do not measure human mobility, economic welfare, policy quality, or individual outcomes.", |
| "rai:dataSocialImpact": "The artifact supports research evaluation of cross-city transfer. It should not be used as an operational planning system or an authoritative city ranking.", |
| "rai:dataUseCases": "Intended uses include benchmarking low-shot cross-city transfer, auditing split sensitivity, testing city-wise reliability, and comparing methods under fixed shot budgets.", |
| "rai:personalSensitiveInformation": "No human-subject records or individual-level sensitive attributes are collected. The released metadata are city-level or tile-level geospatial descriptors." |
| } |
|
|
