Triple

T8885985
Position Surface form Disambiguated ID Type / Status
Subject Hilton Buenos Aires E211531 entity
Predicate overlooks P1323 FINISHED
Object Puerto Madero waterfront E38112 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: Puerto Madero waterfront | Statement: [Hilton Buenos Aires, overlooks, Puerto Madero waterfront]

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: Puerto Madero waterfront
Context triple: [Hilton Buenos Aires, overlooks, Puerto Madero waterfront]
  • A. Puerto Madero chosen
    Puerto Madero is a revitalized waterfront neighborhood in Buenos Aires known for its modern high-rises, upscale dining, and contemporary urban development along the old port docks.
  • B. Buenos Aires central business district
    The Buenos Aires central business district is the city’s primary commercial and financial hub, characterized by dense high-rise development, major corporate offices, and key government and cultural institutions.
  • C. San Telmo
    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. Casa Rosada area
    The Casa Rosada area is the central governmental and presidential palace complex in Buenos Aires, Argentina, symbolizing national political power and often serving as a focal point for major historical events and demonstrations.
  • E. Parque Patricios
    Parque Patricios is a traditional working- and middle-class neighborhood in Buenos Aires, Argentina, known for its parks, historic streets, and role as the home of the Huracán football club.
  • 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_69ca838f9e20819096ab1f236a70381a elicitation completed
NER batch_69cc618bd30881909e54d0708f144786 ner completed
NED1 batch_69d02f88db0881909975af03ed2f3d84 ned_source_triple completed
Created at: March 30, 2026, 6:53 p.m.