Triple

T5793271
Position Surface form Disambiguated ID Type / Status
Subject Tucson City Council E128445 entity
Predicate meetsAt P373 FINISHED
Object Tucson City Hall
Tucson City Hall is the main municipal government building of Tucson, Arizona, housing key city offices and serving as the central location for official city administration and public meetings.
 E546467 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: Tucson City Hall | Statement: [Tucson City Council, meetsAt, Tucson City Hall]

Disambiguation candidates (2 decisions)

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: Tucson City Hall
Context triple: [Tucson City Council, meetsAt, Tucson City Hall]
  • A. Maricopa County Administration Building
    The Maricopa County Administration Building is the primary government complex in downtown Phoenix that houses the offices and chambers of Maricopa County’s elected officials and administrative departments.
  • B. Tempe City Hall
    Tempe City Hall is the primary municipal government building for the city of Tempe, Arizona, housing key administrative offices and public services.
  • C. Maricopa County Courthouse
    Maricopa County Courthouse is a historic government building in downtown Phoenix that serves as a central venue for judicial proceedings in Maricopa County, Arizona.
  • D. Santa Fe City Hall
    Santa Fe City Hall is the main municipal government building of Santa Fe, New Mexico, housing the offices and chambers where the city’s administrative and legislative functions are carried out.
  • E. Albuquerque City Hall
    Albuquerque City Hall is the main municipal government building of Albuquerque, New Mexico, housing the mayor’s office and key city administrative functions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tucson City Hall
Target entity description: Tucson City Hall is the main municipal government building of Tucson, Arizona, housing key city offices and serving as the central location for official city administration and public meetings.
  • A. Maricopa County Administration Building
    The Maricopa County Administration Building is the primary government complex in downtown Phoenix that houses the offices and chambers of Maricopa County’s elected officials and administrative departments.
  • B. Tempe City Hall
    Tempe City Hall is the primary municipal government building for the city of Tempe, Arizona, housing key administrative offices and public services.
  • C. Maricopa County Courthouse
    Maricopa County Courthouse is a historic government building in downtown Phoenix that serves as a central venue for judicial proceedings in Maricopa County, Arizona.
  • D. Santa Fe City Hall
    Santa Fe City Hall is the main municipal government building of Santa Fe, New Mexico, housing the offices and chambers where the city’s administrative and legislative functions are carried out.
  • E. Albuquerque City Hall
    Albuquerque City Hall is the main municipal government building of Albuquerque, New Mexico, housing the mayor’s office and key city administrative functions.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Tucson City Hall
Triple: [Tucson City Council, meetsAt, Tucson City Hall]
Generated description
Tucson City Hall is the main municipal government building of Tucson, Arizona, housing key city offices and serving as the central location for official city administration and public meetings.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c00845ca68819081a2ce3ecca577f7 elicitation completed
NER batch_69c02a905da88190bc710c6743af2d83 ner completed
NED1 batch_69c09824c7f0819095565e0f29b3a508 ned_source_triple completed
NED2 batch_69c09943deec819085992c4e44050a34 ned_description completed
NEDg batch_69c098a0325c81909a1326b94e40ed50 nedg completed
Created at: March 22, 2026, 3:51 p.m.