Triple

T8423300
Position Surface form Disambiguated ID Type / Status
Subject Pirámide de Mayo E198913 entity
Predicate partOf P40 FINISHED
Object historic center of Buenos Aires E234911 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: historic center of Buenos Aires | Statement: [Pirámide de Mayo, partOf, historic center of Buenos Aires]

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: historic center of Buenos Aires
Context triple: [Pirámide de Mayo, partOf, historic center of Buenos Aires]
  • A. Ciudad Vieja, Montevideo
    Ciudad Vieja is the historic old town of Montevideo, Uruguay, known for its colonial architecture, cultural landmarks, and role as the city’s original urban core.
  • B. city of Colonia Carlos Pellegrini
    The city of Colonia Carlos Pellegrini is a small ecotourism gateway community in Corrientes Province, Argentina, known for providing access to wildlife viewing and nature activities in the nearby Iberá Wetlands.
  • C. San Telmo chosen
    San Telmo is one of Buenos Aires’ oldest neighborhoods, known for its cobblestone streets, colonial architecture, tango culture, and vibrant antique and street markets.
  • D. Count of Buenos Aires
    Count of Buenos Aires is a Spanish noble title historically associated with Santiago de Liniers, a key colonial-era figure in the defense and governance of Buenos Aires.
  • E. San Telmo region
    The San Telmo region is a traditional homeland area in northern Baja California, Mexico, historically inhabited and used by the Indigenous Kiliwa people.
  • 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_69ca8312d63c8190bf133b676b44a385 elicitation completed
NER batch_69cb859f787481908a11797a317c8849 ner completed
NED1 batch_69ce1d502c448190aabc957786bde79f ned_source_triple completed
Created at: March 30, 2026, 6:06 p.m.