Triple

T22637423
Position Surface form Disambiguated ID Type / Status
Subject War Museum Plaza E558717 entity
Predicate ownedBy P347 FINISHED
Object Canadian Museum of History Corporation — NE NERFINISHED

How this triple was built (2 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: Canadian Museum of History Corporation | Statement: [War Museum Plaza, ownedBy, Canadian Museum of History Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Canadian Museum of History Corporation
Context triple: [War Museum Plaza, ownedBy, Canadian Museum of History Corporation]
  • A. Canadian Museum of History chosen
    The Canadian Museum of History is a major national museum in Canada dedicated to the country’s social and cultural history, renowned for its striking architecture and extensive historical exhibits.
  • B. Library and Archives Canada
    Library and Archives Canada is the federal institution responsible for preserving Canada’s documentary heritage and making it accessible to the public.
  • C. Historic Sites and Monuments Board of Canada
    The Historic Sites and Monuments Board of Canada is a federal advisory body that recommends places, people, and events of national historic significance for official recognition and commemoration across Canada.
  • D. Canadian Museum of Immigration at Pier 21 Corporation
    The Canadian Museum of Immigration at Pier 21 Corporation is the Crown corporation that operates Canada’s national museum dedicated to the history and experiences of immigrants arriving in the country, particularly through Halifax’s historic Pier 21.
  • E. Canadian Museums Association
    The Canadian Museums Association is a national organization that represents and supports museums and museum professionals across Canada through advocacy, professional development, and networking.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e24547f7fc819086e2c4ba3b979657 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1700edb608190ad786ff7fafea0da completed April 29, 2026, 2:42 a.m.
Created at: April 17, 2026, 3:03 p.m.