Triple

T6857235
Position Surface form Disambiguated ID Type / Status
Subject George W. Bush Presidential Center E158178 entity
Predicate publicTransitAccess P1288 FINISHED
Object Dallas Area Rapid Transit E23995 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: Dallas Area Rapid Transit | Statement: [George W. Bush Presidential Center, publicTransitAccess, Dallas Area Rapid Transit]

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: Dallas Area Rapid Transit
Context triple: [George W. Bush Presidential Center, publicTransitAccess, Dallas Area Rapid Transit]
  • A. Dallas Area Rapid Transit chosen
    Dallas Area Rapid Transit is the public transportation authority serving the Dallas–Fort Worth metropolitan area with bus, light rail, commuter rail, and paratransit services.
  • B. Capital Metro
    Capital Metro is the primary public transportation agency serving the Austin, Texas metropolitan area with bus, rail, and paratransit services.
  • C. Houston METRORail
    Houston METRORail is a light rail transit system serving the city of Houston, Texas, providing urban passenger rail service along several key corridors.
  • D. Houston METRO bus network
    The Houston METRO bus network is the public transit system of the Houston metropolitan area, providing extensive local and express bus services that connect key districts, neighborhoods, and regional destinations.
  • E. San Antonio Metropolitan Transit Authority
    San Antonio Metropolitan Transit Authority is the public transportation agency serving the San Antonio, Texas metropolitan area.
  • 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_69c68830cdbc8190a8301c7a9d9f651a elicitation completed
NER batch_69c6d870a8088190b42fde7626735cb1 ner completed
NED1 batch_69c72f94b7388190806939f8e8982d2e ned_source_triple completed
Created at: March 27, 2026, 2:21 p.m.