Triple

T17197912
Position Surface form Disambiguated ID Type / Status
Subject Zilker Zephyr miniature train E417399 entity
Predicate associatedWith P37 FINISHED
Object City of Austin Parks and Recreation Department E417397 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: City of Austin Parks and Recreation Department | Statement: [Zilker Zephyr miniature train, associatedWith, City of Austin Parks and Recreation Department]

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: City of Austin Parks and Recreation Department
Context triple: [Zilker Zephyr miniature train, associatedWith, City of Austin Parks and Recreation Department]
  • A. Austin Parks and Recreation Department chosen
    The Austin Parks and Recreation Department is the municipal agency responsible for managing and maintaining Austin’s public parks, recreational facilities, and related community programs.
  • B. Houston Parks and Recreation Department
    The Houston Parks and Recreation Department is the municipal agency responsible for managing and maintaining Houston’s public parks, green spaces, and recreational facilities.
  • C. City of San Antonio Parks and Recreation Department
    The City of San Antonio Parks and Recreation Department is the municipal agency responsible for managing and maintaining San Antonio’s public parks, recreational facilities, and green spaces.
  • D. Dallas Park and Recreation Department
    The Dallas Park and Recreation Department is the municipal agency responsible for overseeing and maintaining the city of Dallas’s parks, trails, and recreational facilities.
  • E. City of Austin Planning and Zoning authorities
    The City of Austin Planning and Zoning authorities are the municipal agencies responsible for regulating land use, development, and urban design in Austin, Texas, including safeguarding key public views of the Texas State Capitol.
  • 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_69d886d6ba8c819093215917b3d01689 elicitation completed
NER batch_69e42dab718c8190b6f5b08189cf2eb2 ner completed
NED1 batch_6a01674bfabc8190bff7223e039089cc ned_source_triple completed
Created at: April 10, 2026, 5:38 a.m.