Triple

T6644677
Position Surface form Disambiguated ID Type / Status
Subject Commerce Street (Dallas) E150670 entity
Predicate hasLandmark P105 FINISHED
Object Dallas Municipal Building E199600 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 Municipal Building | Statement: [Commerce Street (Dallas), hasLandmark, Dallas Municipal Building]

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 Municipal Building
Context triple: [Commerce Street (Dallas), hasLandmark, Dallas Municipal Building]
  • A. Dallas Municipal Building chosen
    The Dallas Municipal Building is a historic early 20th-century government building in downtown Dallas, Texas, known for its Beaux-Arts architecture and former role as the city’s primary city hall.
  • B. Houston City Hall
    Houston City Hall is the primary municipal government building of Houston, Texas, housing the mayor’s office and key city administrative functions.
  • C. Austin City Hall
    Austin City Hall is the modern municipal government building and civic center for the city of Austin, Texas.
  • D. Reunion Tower
    Reunion Tower is a distinctive, geodesic-domed observation tower and popular tourist attraction that prominently features in the Dallas skyline.
  • E. San Antonio City Hall
    San Antonio City Hall is a historic government building in downtown San Antonio that houses the city’s administrative offices and serves as the seat of municipal government.
  • 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_69c687f1a3048190828b7342f7125d5c elicitation completed
NER batch_69c6b01a53388190a31f6624d6f60faa ner completed
NED1 batch_69c6eef22e58819097bd6533c157d454 ned_source_triple completed
Created at: March 27, 2026, 2 p.m.