Triple

T17741822
Position Surface form Disambiguated ID Type / Status
Subject Union Station (Ottawa) E442876 entity
Predicate category P87 FINISHED
Object Parliament of Canada buildings 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: Parliament of Canada buildings | Statement: [Union Station (Ottawa), category, Parliament of Canada buildings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Parliament of Canada buildings
Context triple: [Union Station (Ottawa), category, Parliament of Canada buildings]
  • A. Centre Block of the Canadian Parliament
    The Centre Block of the Canadian Parliament is the main building on Parliament Hill in Ottawa that houses the Senate, the House of Commons, and key ceremonial and administrative spaces of Canada’s federal legislature.
  • B. Senate of Canada Building
    The Senate of Canada Building is a historic Beaux-Arts structure in downtown Ottawa that now serves as the temporary home of Canada’s Senate chamber and related parliamentary functions.
  • C. Library of Parliament
    The Library of Parliament is the iconic, domed research library of Canada’s federal legislature in Ottawa, renowned for its Victorian Gothic architecture and role in supporting parliamentary work.
  • D. Parliament Hill chosen
    Parliament Hill is the iconic political and cultural heart of Canada in Ottawa, housing the country’s main federal legislative buildings and serving as a symbol of Canadian democracy.
  • E. Parliament Hill
    Parliament Hill is a large open space on Hampstead Heath in north London, known for its panoramic views over the city skyline and popular for walking, kite-flying, and outdoor recreation.
  • 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e47acd780c8190b1308ef0aca00f5c completed April 19, 2026, 6:48 a.m.
Created at: April 10, 2026, 10:09 a.m.