Triple

T9608072
Position Surface form Disambiguated ID Type / Status
Subject Stockton Center E232025 entity
Predicate regionServed P82 FINISHED
Object Stockton 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 metropolitan area | Statement: [Stockton Center, regionServed, Stockton 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 metropolitan area
Context triple: [Stockton Center, regionServed, Stockton 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. Stockton
    Stockton is a riverside suburb of Newcastle in New South Wales, Australia, known for its long sandy beaches and coastal lifestyle.
  • C. Stockton
    Stockton is a major inland port city in California’s Central Valley, known for its agricultural economy, diverse population, and role as a transportation and logistics hub.
  • D. Sacramento metropolitan area
    The Sacramento metropolitan area is a major urban region in Northern California centered on the state capital of Sacramento, encompassing surrounding suburban and rural counties.
  • E. Sacramento–Stockton–Modesto DMA
    The Sacramento–Stockton–Modesto DMA is a U.S. television media market region in Northern California that encompasses the metropolitan areas of Sacramento, Stockton, and Modesto.
  • 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_69ca8485a90c819094fe40b42fde9d70 elicitation completed
NER batch_69cd9a8300e48190bef51f61febc061d ner completed
NED1 batch_69d189f4e994819088c55856bf79621d ned_source_triple completed
Created at: March 30, 2026, 8:08 p.m.