Triple

T12652277
Position Surface form Disambiguated ID Type / Status
Subject 411 West Colorado Boulevard E302192 entity
Predicate locatedIn P40 FINISHED
Object Pasadena, California E8127 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: Pasadena, California | Statement: [411 West Colorado Boulevard, locatedIn, Pasadena, California]

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: Pasadena, California
Context triple: [411 West Colorado Boulevard, locatedIn, Pasadena, California]
  • A. Pasadena chosen
    Pasadena is a city in Los Angeles County, California, known for its scientific and cultural institutions and as the longtime host of the annual Rose Parade and Rose Bowl Game.
  • B. Ceres, California
    Ceres, California is a small agricultural city in California’s Central Valley, located just south of Modesto in Stanislaus County.
  • C. Hesperia, California
    Hesperia, California is a high desert city in San Bernardino County known for its location along major transportation routes between the Inland Empire and the Mojave Desert.
  • D. Pomona, California
    Pomona, California is a city in eastern Los Angeles County known for its diverse community, historic downtown, and role as a regional center for education and culture in the Pomona Valley.
  • E. Rosemead, California
    Rosemead, California is a suburban city in Los Angeles County known for its diverse community and location in the western San Gabriel Valley.
  • 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_69d7bded71a88190bb76e2413af9ea66 elicitation completed
NER batch_69d9615f28cc81908e37249d7ab5ed74 ner completed
NED1 batch_69f67c730b5c8190ae8dbb476e53729e ned_source_triple completed
Created at: April 9, 2026, 5:18 p.m.