Triple

T5790091
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles Harbor E128369 entity
Predicate locatedInWaterbody P1714 FINISHED
Object San Pedro Bay E24112 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: San Pedro Bay | Statement: [Los Angeles Harbor, locatedInWaterbody, San Pedro Bay]

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: San Pedro Bay
Context triple: [Los Angeles Harbor, locatedInWaterbody, San Pedro Bay]
  • A. San Pedro Bay chosen
    San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
  • B. San Miguel Bay
    San Miguel Bay is a coastal body of water in the Bicol Region of the Philippines known for its rich fishing grounds and its central role in the livelihood and culture of nearby communities.
  • C. Acapulco Bay
    Acapulco Bay is a famous natural harbor on Mexico’s Pacific coast known for its scenic beaches, crescent-shaped shoreline, and role as a major tourist destination.
  • D. San Pablo Bay
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • E. Bay of Cárdenas
    The Bay of Cárdenas is a coastal inlet on Cuba’s northern shore, known for its port city of Cárdenas and proximity to the popular resort area of Varadero.
  • 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_69c0084450048190bc647b649a05136b elicitation completed
NER batch_69c02a5585788190821b8da40259e0e7 ner completed
NED1 batch_69c0bfa9d9348190b8916accca9374f2 ned_source_triple completed
Created at: March 22, 2026, 3:51 p.m.