Triple

T19004079
Position Surface form Disambiguated ID Type / Status
Subject Agua Fria Freeway E465029 entity
Predicate namedAfter P63 FINISHED
Object Agua Fria River — NE NERFINISHED

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: Agua Fria River | Statement: [Agua Fria Freeway, namedAfter, Agua Fria River]

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: Agua Fria River
Context triple: [Agua Fria Freeway, namedAfter, Agua Fria River]
  • A. Agua Fria River chosen
    The Agua Fria River is a seasonal waterway in central Arizona that flows south through desert and riparian habitats before joining the Gila River near Phoenix.
  • B. Verde River
    The Verde River is a major perennial waterway in central Arizona that supports rich riparian ecosystems and recreational activities in an otherwise arid region.
  • C. Gila River
    The Gila River is a major waterway in the southwestern United States that flows through New Mexico and Arizona before joining the Colorado River.
  • D. Salado River
    The Salado River is a watercourse in southern Mexico that serves as a principal drainage channel for the Oaxaca Valley region.
  • E. Salado River
    The Salado River is a tributary watercourse that feeds into Chile's Loa River within the arid Atacama Desert region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8dd01a56c81909694a128c66b21d7 elicitation completed
NER batch_69e5d6a3db9c8190a1bf0228e360a6e0 ner completed
Created at: April 10, 2026, 12:01 p.m.