Triple

T7351271
Position Surface form Disambiguated ID Type / Status
Subject Nevada's 4th congressional district E169506 entity
Predicate contains P35 FINISHED
Object North Las Vegas, Nevada E32736 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: North Las Vegas, Nevada | Statement: [Nevada's 4th congressional district, contains, North Las Vegas, Nevada]

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: North Las Vegas, Nevada
Context triple: [Nevada's 4th congressional district, contains, North Las Vegas, Nevada]
  • A. North Las Vegas chosen
    North Las Vegas is a rapidly growing city in the Las Vegas Valley known for its residential communities, industrial areas, and proximity to the Las Vegas metropolitan core.
  • B. Henderson, Nevada
    Henderson, Nevada is a major suburban city in the Las Vegas metropolitan area known for its rapid growth, master-planned communities, and proximity to the Las Vegas Strip.
  • C. Gardnerville Ranchos, Nevada
    Gardnerville Ranchos, Nevada is a major residential community in Douglas County known for its suburban character and proximity to the Carson Valley and Sierra Nevada.
  • D. Fallon, Nevada
    Fallon, Nevada is a small city in western Nevada known for its agricultural community, nearby Naval Air Station Fallon, and location along the historic “Loneliest Road in America.”
  • E. Columbus, Nevada
    Columbus, Nevada is an abandoned 19th-century mining settlement in Esmeralda County that is now considered a ghost town.
  • 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_69c68a5878888190968ce4d04db8d69f elicitation completed
NER batch_69c6f10a2e1c8190939b007fbf787a54 ner completed
NED1 batch_69c8e56e62d48190b0e25464ebffe148 ned_source_triple completed
Created at: March 27, 2026, 3:05 p.m.