Triple

T16635149
Position Surface form Disambiguated ID Type / Status
Subject Lockeford, California E404178 entity
Predicate isInMetropolitanArea P294 FINISHED
Object Stockton–Lodi metropolitan area E769512 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: Stockton–Lodi metropolitan area | Statement: [Lockeford, California, isInMetropolitanArea, Stockton–Lodi metropolitan area]

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: Stockton–Lodi metropolitan area
Context triple: [Lockeford, California, isInMetropolitanArea, Stockton–Lodi metropolitan area]
  • A. Stockton–Lodi metropolitan area chosen
    The Stockton–Lodi metropolitan area is a U.S. metropolitan region in California’s Central Valley centered around the cities of Stockton and Lodi, known for agriculture, wine production, and its role as a transportation hub.
  • B. Trenton metropolitan area
    The Trenton metropolitan area is an urban region centered on Trenton, New Jersey, encompassing the city and its surrounding communities as a hub of government, commerce, and residential life in central New Jersey.
  • C. Vallejo–Fairfield metropolitan area
    The Vallejo–Fairfield metropolitan area is a Northern California metro region centered on the cities of Vallejo and Fairfield in Solano County, forming part of the broader San Francisco Bay Area.
  • D. Newark metropolitan area
    The Newark metropolitan area is a small metropolitan region in central Ohio centered on the city of Newark and its surrounding communities.
  • E. Newark metropolitan area
    The Newark metropolitan area is a major urban and economic region in northern New Jersey centered on the city of Newark and closely linked to the greater New York City metropolitan area.
  • 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_69d8838a41f08190b0c3f79c47df5078 elicitation completed
NER batch_69e378e999d48190bff680040dbc883d ner completed
NED1 batch_6a007dc05bd881909c6b2e0d95622aa1 ned_source_triple completed
Created at: April 10, 2026, 5:17 a.m.