Triple

T16430605
Position Surface form Disambiguated ID Type / Status
Subject USGS EarthExplorer E399061 entity
Predicate includesCollection P426 FINISHED
Object National Land Cover Database
The National Land Cover Database is a comprehensive U.S. land cover and land use mapping product that provides consistent, nationwide geospatial data for environmental monitoring, land management, and research.
 E1212843 NE FINISHED

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Land Cover Database
Context triple: [USGS EarthExplorer, includesCollection, National Land Cover Database]
  • A. National Hydrography Dataset
    The National Hydrography Dataset is a comprehensive digital geospatial database that maps the surface water features of the United States, including streams, rivers, lakes, and related hydrologic information for analysis and cartography.
  • B. Forest Global Earth Observatory
    Forest Global Earth Observatory is an international research network that monitors long-term dynamics of forest ecosystems across the globe to understand biodiversity, climate impacts, and forest health.
  • C. CDIAC
    CDIAC is the acronym for the California Debt and Investment Advisory Commission, a state body that provides guidance, education, and data on public debt issuance and investment practices in California.
  • D. USGS National Map
    The USGS National Map is a collaborative, online mapping platform that provides public access to high-quality, nationwide geospatial data and services for visualization, analysis, and download.
  • E. USGS GloVis
    USGS GloVis is an online portal provided by the U.S. Geological Survey for browsing, previewing, and downloading satellite imagery and other Earth observation data.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: National Land Cover Database
Target entity description: The National Land Cover Database is a comprehensive U.S. land cover and land use mapping product that provides consistent, nationwide geospatial data for environmental monitoring, land management, and research.
  • A. National Hydrography Dataset
    The National Hydrography Dataset is a comprehensive digital geospatial database that maps the surface water features of the United States, including streams, rivers, lakes, and related hydrologic information for analysis and cartography.
  • B. Forest Global Earth Observatory
    Forest Global Earth Observatory is an international research network that monitors long-term dynamics of forest ecosystems across the globe to understand biodiversity, climate impacts, and forest health.
  • C. CDIAC
    CDIAC is the acronym for the California Debt and Investment Advisory Commission, a state body that provides guidance, education, and data on public debt issuance and investment practices in California.
  • D. USGS National Map
    The USGS National Map is a collaborative, online mapping platform that provides public access to high-quality, nationwide geospatial data and services for visualization, analysis, and download.
  • E. USGS GloVis
    USGS GloVis is an online portal provided by the U.S. Geological Survey for browsing, previewing, and downloading satellite imagery and other Earth observation data.
  • F. None of above. chosen

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f2b9024819085c20e52de95d583 elicitation completed
NER batch_69e328fe0f488190ac34aa677c980a20 ner completed
NED1 batch_6a004584fa508190a85b1f79ecf9c258 ned_source_triple completed
NED2 batch_6a0046a88e048190baa78506808171b8 ned_description completed
NEDg batch_6a00461390608190848c3b896042f1fd nedg completed
Created at: April 10, 2026, 5:10 a.m.