Triple

T15980089
Position Surface form Disambiguated ID Type / Status
Subject Catholic Church in Canada E387548 entity
Predicate hasMajorCathedral P108426 FINISHED
Object Notre-Dame Cathedral Basilica, Ottawa
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.
E13866 NE FINISHED

How this triple was built (4 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: [Catholic Church in Canada, hasMajorCathedral, 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: [Catholic Church in Canada, hasMajorCathedral, Notre-Dame Cathedral Basilica, Ottawa]
  • A. 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.
  • B. 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.
  • C. 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.
  • 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. Cathedral of Christ the King, Gaspé
    The Cathedral of Christ the King in Gaspé is the principal Roman Catholic church of the region, serving as the episcopal seat and a central place of worship for the local Catholic community.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Notre-Dame Cathedral Basilica, Ottawa
Triple: [Catholic Church in Canada, hasMajorCathedral, Notre-Dame Cathedral Basilica, Ottawa]
Generated 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.
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. 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.
  • B. 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.
  • C. 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.
  • 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. Cathedral of Christ the King, Gaspé
    The Cathedral of Christ the King in Gaspé is the principal Roman Catholic church of the region, serving as the episcopal seat and a central place of worship for the local Catholic community.
  • F. None of above.

Provenance (5 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_69d86da94ccc819083d187f5dc6a123e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1828e9e708190aec0078913bf098a completed April 17, 2026, 12:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffc3c9567c8190af87c3fcf8a4af15 completed May 9, 2026, 11:31 p.m.
NEDg Description generation batch_69ffc7fb8f308190b649a64c344884b0 completed May 9, 2026, 11:49 p.m.
NED2 Entity disambiguation (via description) batch_69ffc83b4c648190bce41afbd6547fc1 completed May 9, 2026, 11:50 p.m.
Created at: April 10, 2026, 4:54 a.m.