Triple

T19286911
Position Surface form Disambiguated ID Type / Status
Subject South Fork Feather River E482336 entity
Predicate hasHydroelectricPlant P15311 FINISHED
Object Sly Creek Powerhouse — NE NERFINISHED

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: Sly Creek Powerhouse
Context triple: [South Fork Feather River, hasHydroelectricPlant, Sly Creek Powerhouse]
  • A. Shanan Power House
    Shanan Power House is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • B. Holm Powerhouse
    Holm Powerhouse is a hydroelectric generating station within California’s Hetch Hetchy Power System that converts water from the Hetch Hetchy aqueduct into electricity.
  • C. South Fork Powerhouse
    South Fork Powerhouse is a hydroelectric generating station that harnesses the flow of the South Fork Feather River to produce electricity.
  • D. Barron Gorge Hydroelectric Power Station
    Barron Gorge Hydroelectric Power Station is a historic hydroelectric facility in Queensland, Australia, that harnesses the Barron River’s flow through Barron Gorge to generate renewable electricity.
  • E. Boney Falls Hydroelectric Plant
    Boney Falls Hydroelectric Plant is a hydroelectric power facility located on Michigan’s Escanaba River, generating electricity by harnessing the river’s flow.
  • 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: Sly Creek Powerhouse
Target entity description: Sly Creek Powerhouse is a hydroelectric generating facility located on California’s South Fork Feather River, producing electricity from water stored in the nearby Sly Creek Reservoir.
  • A. Shanan Power House
    Shanan Power House is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • B. Holm Powerhouse
    Holm Powerhouse is a hydroelectric generating station within California’s Hetch Hetchy Power System that converts water from the Hetch Hetchy aqueduct into electricity.
  • C. South Fork Powerhouse chosen
    South Fork Powerhouse is a hydroelectric generating station that harnesses the flow of the South Fork Feather River to produce electricity.
  • D. Barron Gorge Hydroelectric Power Station
    Barron Gorge Hydroelectric Power Station is a historic hydroelectric facility in Queensland, Australia, that harnesses the Barron River’s flow through Barron Gorge to generate renewable electricity.
  • E. Boney Falls Hydroelectric Plant
    Boney Falls Hydroelectric Plant is a hydroelectric power facility located on Michigan’s Escanaba River, generating electricity by harnessing the river’s flow.
  • F. None of above.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8e8cf61b0819096fe3e4107827c4e elicitation completed
NER batch_69e5fc032f108190a89e47d1458f3f55 ner completed
Created at: April 10, 2026, 1:30 p.m.