Triple

T20595472
Position Surface form Disambiguated ID Type / Status
Subject Roman Catholic Archdiocese of Ottawa–Cornwall E506038 entity
Predicate hasCathedral P916 FINISHED
Object Notre-Dame Cathedral Basilica (Ottawa) — NE NERFINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Notre-Dame Cathedral Basilica (Ottawa) | Statement: [Roman Catholic Archdiocese of Ottawa–Cornwall, hasCathedral, Notre-Dame Cathedral Basilica (Ottawa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Notre-Dame Cathedral Basilica (Ottawa)
Context triple: [Roman Catholic Archdiocese of Ottawa–Cornwall, hasCathedral, Notre-Dame Cathedral Basilica (Ottawa)]
  • A. Basilica-Cathedral Notre-Dame de Québec
    The Basilica-Cathedral Notre-Dame de Québec is a historic Roman Catholic church in Old Quebec, notable as one of the oldest cathedrals in North America and the primatial church of Canada.
  • B. Saint-Joseph Cathedral, Gatineau
    Saint-Joseph Cathedral in Gatineau is the principal Roman Catholic church of the city and the mother church of the Archdiocese of Gatineau in Quebec, Canada.
  • C. Notre-Dame-de-l’Île-Perrot
    Notre-Dame-de-l’Île-Perrot is a suburban municipality located on Île Perrot in southwestern Quebec, Canada, known for its residential character and proximity to Montreal.
  • D. Christ Church Cathedral, Montreal
    Christ Church Cathedral, Montreal is a historic Anglican cathedral and notable Gothic Revival landmark located in the heart of downtown Montreal.
  • E. Notre-Dame Basilica
    Notre-Dame Basilica is a historic and architecturally renowned Catholic church famous for its grand Gothic Revival design and richly decorated interior.
  • 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: Notre-Dame Cathedral Basilica (Ottawa)
Target entity description: Notre-Dame Cathedral Basilica in Ottawa is a prominent 19th-century Roman Catholic basilica and national historic site known for its twin spires and richly decorated Gothic Revival interior.
  • A. Basilica-Cathedral Notre-Dame de Québec
    The Basilica-Cathedral Notre-Dame de Québec is a historic Roman Catholic church in Old Quebec, notable as one of the oldest cathedrals in North America and the primatial church of Canada.
  • B. Saint-Joseph Cathedral, Gatineau
    Saint-Joseph Cathedral in Gatineau is the principal Roman Catholic church of the city and the mother church of the Archdiocese of Gatineau in Quebec, Canada.
  • C. Notre-Dame-de-l’Île-Perrot
    Notre-Dame-de-l’Île-Perrot is a suburban municipality located on Île Perrot in southwestern Quebec, Canada, known for its residential character and proximity to Montreal.
  • D. Christ Church Cathedral, Montreal
    Christ Church Cathedral, Montreal is a historic Anglican cathedral and notable Gothic Revival landmark located in the heart of downtown Montreal.
  • E. Notre-Dame Basilica chosen
    Notre-Dame Basilica is a historic and architecturally renowned Catholic church famous for its grand Gothic Revival design and richly decorated interior.
  • F. None of above.

Provenance (2 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e0b4ba6ae88190af871e1f9522c704 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa1b1c6c8190a2d85e7a390fc6a5 completed April 20, 2026, 10:35 p.m.
Created at: April 16, 2026, 11:40 a.m.