Triple

T17162670
Position Surface form Disambiguated ID Type / Status
Subject Oquirrh Mountains E416518 entity
Predicate contains P35 FINISHED
Object Kennecott Copper operations E432416 NE FINISHED

Disambiguation candidates (1 decision)

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: Kennecott Copper operations
Context triple: [Oquirrh Mountains, contains, Kennecott Copper operations]
  • A. Kennecott Copper Corporation chosen
    Kennecott Copper Corporation was a major American mining company best known for its large-scale copper operations in the United States and abroad during the 20th century.
  • B. Kennecott mining district
    The Kennecott mining district is a historic copper-mining area in Alaska’s Wrangell–St. Elias region, known for its remarkably preserved early 20th-century industrial facilities and company town.
  • C. Woodward Copper
    Woodward Copper is an action sports and youth training facility at Copper Mountain, Colorado, known for its year-round ski, snowboard, and skateboarding camps and terrain parks.
  • D. Bingham Canyon Mine
    Bingham Canyon Mine is a massive open-pit copper mine in Utah, USA, renowned as one of the largest man-made excavations in the world.
  • E. Braden Copper Company
    Braden Copper Company was an American mining company that played a major role in developing and operating large-scale copper mining operations in Chile in the early 20th century.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d886d279c081909f8ff1f743ddeb69 elicitation completed
NER batch_69e3f91316108190b0d856d6fa5cd509 ner completed
NED1 batch_6a01483969a48190a90268c9560b8cd7 ned_source_triple completed
Created at: April 10, 2026, 5:37 a.m.