Triple

T7258886
Position Surface form Disambiguated ID Type / Status
Subject Geiger Grade Road E159594 entity
Predicate connects P390 FINISHED
Object Virginia City, Nevada E139914 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: Virginia City, Nevada | Statement: [Geiger Grade Road, connects, Virginia City, 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: Virginia City, Nevada
Context triple: [Geiger Grade Road, connects, Virginia City, Nevada]
  • A. Winchester, Nevada
    Winchester, Nevada is an unincorporated town and census-designated place in Clark County that forms part of the urbanized area commonly associated with the Las Vegas Strip.
  • B. Boulder City, Nevada
    Boulder City, Nevada is a planned community in southern Nevada best known for housing workers during the construction of Hoover Dam and for being one of the few U.S. cities where gambling is prohibited.
  • C. Eureka, Nevada
    Eureka, Nevada is a small historic mining town in central Nevada known for its well-preserved 19th-century architecture and remote location along U.S. Route 50.
  • D. Virginia City chosen
    Virginia City is a historic Nevada mining town famous for the Comstock Lode silver strike and its well-preserved 19th-century Old West character.
  • E. City of Winnemucca
    The City of Winnemucca is a small municipal government in northern Nevada that administers local services and infrastructure for the community of Winnemucca.
  • 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_69c68838f9948190875fd60b2351230c elicitation completed
NER batch_69c6eac340a0819084015a5fbf7a5539 ner completed
NED1 batch_69c7e5269d1c8190a56624530f9af48b ned_source_triple completed
Created at: March 27, 2026, 2:57 p.m.