Triple

T20738405
Position Surface form Disambiguated ID Type / Status
Subject Boulevard Circulaire (La Défense ring road) E509772 entity
Predicate encircles P1393 FINISHED
Object La Défense business district — NE NERFINISHED

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: La Défense business district | Statement: [Boulevard Circulaire (La Défense ring road), encircles, La Défense business district]

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: La Défense business district
Context triple: [Boulevard Circulaire (La Défense ring road), encircles, La Défense business district]
  • A. La Défense chosen
    La Défense is a major high-rise business district just west of central Paris, known for its modern skyscrapers, corporate headquarters, and the Grande Arche monument.
  • B. La Défense
    La Défense is the French-language name of the Belgian Armed Forces, the military organization responsible for Belgium’s national defense and participation in international security operations.
  • C. Grand Roissy economic area
    The Grand Roissy economic area is a major business and logistics hub in the Île-de-France region centered around Paris-Charles de Gaulle Airport, bringing together multiple intercommunalities and municipalities to support airport-related and international trade activities.
  • D. Noisy-le-Grand–Mont d’Est business district
    The Noisy-le-Grand–Mont d’Est business district is a major suburban commercial and office hub in the eastern Paris metropolitan area, known for its modern architecture, shopping centers, and transport connections.
  • E. quartier de l’Arsenal
    Le quartier de l’Arsenal est un quartier central et historique de Paris, situé sur la rive droite de la Seine dans le 4ᵉ arrondissement, connu pour ses quais, ses bâtiments anciens et sa proximité avec le Marais et l’île Saint-Louis.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4c589c08190834fb5d86d0efa2b elicitation completed
NER batch_69e6c20c36708190898b889b6989fc7d ner completed
Created at: April 16, 2026, 12:32 p.m.