Triple

T16682371
Position Surface form Disambiguated ID Type / Status
Subject 5 WTC E405369 entity
Predicate siteHistory P1098 FINISHED
Object Deutsche Bank Building was damaged in the September 11 attacks E402394 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: Deutsche Bank Building was damaged in the September 11 attacks | Statement: [5 WTC, siteHistory, Deutsche Bank Building was damaged in the September 11 attacks]

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: Deutsche Bank Building was damaged in the September 11 attacks
Context triple: [5 WTC, siteHistory, Deutsche Bank Building was damaged in the September 11 attacks]
  • A. Deutsche Bank Twin Towers
    The Deutsche Bank Twin Towers are a pair of prominent modern high-rise office buildings that serve as the global headquarters of Deutsche Bank and a defining feature of Frankfurt’s financial district skyline.
  • B. Deutsche Bank Building chosen
    The Deutsche Bank Building was a high-rise office tower in Lower Manhattan that was heavily damaged in the September 11, 2001 attacks and later demolished as part of the World Trade Center site redevelopment.
  • C. 4 World Trade Center
    4 World Trade Center is a modern glass-and-steel skyscraper in Lower Manhattan, New York City, forming part of the rebuilt World Trade Center complex.
  • D. 7 World Trade Center
    7 World Trade Center is a New York City office skyscraper in Lower Manhattan, rebuilt after the September 11 attacks as part of the new World Trade Center complex.
  • E. North Tower of the World Trade Center
    The North Tower of the World Trade Center was one of the original Twin Towers in Lower Manhattan, New York City, and a defining symbol of the city’s skyline until its destruction in the September 11, 2001 terrorist attacks.
  • 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_69d8838c28748190b3f5967c743940ab elicitation completed
NER batch_69e37d7018448190b3cb23191322044e ner completed
NED1 batch_6a008a404f448190a9dc7831382ffcdc ned_source_triple completed
Created at: April 10, 2026, 5:19 a.m.