Triple

T12066154
Position Surface form Disambiguated ID Type / Status
Subject San Pablo, California E287299 entity
Predicate locatedNearBodyOfWater P1489 FINISHED
Object San Pablo Bay E19744 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 Pablo Bay | Statement: [San Pablo, California, locatedNearBodyOfWater, San Pablo 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 Pablo Bay
Context triple: [San Pablo, California, locatedNearBodyOfWater, San Pablo Bay]
  • A. San Pablo Bay chosen
    San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
  • B. San Carlos Bay
    San Carlos Bay is a coastal bay in southwest Florida near Fort Myers, where several waterways meet the Gulf of Mexico and support rich estuarine ecosystems and recreational boating.
  • C. Bahía San Agustín
    Bahía San Agustín is a scenic coastal bay in the Huatulco region of Oaxaca, Mexico, known for its calm waters, beaches, and marine life popular with swimmers and snorkelers.
  • D. San Vicente Bay
    San Vicente Bay is a coastal inlet in south-central Chile known for its industrial port facilities and proximity to the city of Talcahuano in the Biobío Region.
  • E. Bahía de San Juan
    Bahía de San Juan is a major natural harbor on the northern coast of Puerto Rico that encompasses the port and historic waterfront of San Juan.
  • 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_69d6ab4846e081908ee7bbd66a6d3459 elicitation completed
NER batch_69d904423dc08190a47194422255c62e ner completed
NED1 batch_69f60a66711481909fe0b0d3b2934601 ned_source_triple completed
Created at: April 8, 2026, 9:48 p.m.