Triple

T8869595
Position Surface form Disambiguated ID Type / Status
Subject David Ewart E211116 entity
Predicate notableWork P4 FINISHED
Object Royal Canadian Mint building (Ottawa)
The Royal Canadian Mint building in Ottawa is a historic, fortress-like stone facility that houses part of Canada’s national minting operations and stands as a prominent architectural landmark in the capital.
 E763049 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: Royal Canadian Mint building (Ottawa) | Statement: [David Ewart, notableWork, Royal Canadian Mint building (Ottawa)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Royal Canadian Mint building (Ottawa)
Context triple: [David Ewart, notableWork, Royal Canadian Mint building (Ottawa)]
  • A. Ottawa City Hall
    Ottawa City Hall is the main municipal government complex in Ottawa, Ontario, housing the city's administrative offices and council chambers.
  • B. Ottawa Convention Centre
    The Ottawa Convention Centre, now known as the Shaw Centre, is a major convention and event facility located in downtown Ottawa, Canada.
  • C. Laurier House, Ottawa
    Laurier House, Ottawa is a historic residence and National Historic Site that served as the home of two Canadian prime ministers, including William Lyon Mackenzie King.
  • D. J. S. Woodsworth Building, Ottawa
    The J. S. Woodsworth Building in Ottawa is a federal government office building named in honor of Canadian social reformer and politician James Shaver Woodsworth.
  • E. Château Laurier (Ottawa)
    Château Laurier is a historic, château-style luxury hotel in downtown Ottawa, Canada, renowned for its grand architecture and proximity to Parliament Hill.
  • 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: Royal Canadian Mint building (Ottawa)
Triple: [David Ewart, notableWork, Royal Canadian Mint building (Ottawa)]
Generated description
The Royal Canadian Mint building in Ottawa is a historic, fortress-like stone facility that houses part of Canada’s national minting operations and stands as a prominent architectural landmark in the capital.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Royal Canadian Mint building (Ottawa)
Target entity description: The Royal Canadian Mint building in Ottawa is a historic, fortress-like stone facility that houses part of Canada’s national minting operations and stands as a prominent architectural landmark in the capital.
  • A. Ottawa City Hall
    Ottawa City Hall is the main municipal government complex in Ottawa, Ontario, housing the city's administrative offices and council chambers.
  • B. Ottawa Convention Centre
    The Ottawa Convention Centre, now known as the Shaw Centre, is a major convention and event facility located in downtown Ottawa, Canada.
  • C. Laurier House, Ottawa
    Laurier House, Ottawa is a historic residence and National Historic Site that served as the home of two Canadian prime ministers, including William Lyon Mackenzie King.
  • D. J. S. Woodsworth Building, Ottawa
    The J. S. Woodsworth Building in Ottawa is a federal government office building named in honor of Canadian social reformer and politician James Shaver Woodsworth.
  • E. Château Laurier (Ottawa)
    Château Laurier is a historic, château-style luxury hotel in downtown Ottawa, Canada, renowned for its grand architecture and proximity to Parliament Hill.
  • F. None of above. chosen

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_69ca838d3c7c8190a849566d5afd2b11 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc61257a548190955ad71f4c8704d5 completed April 1, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfa0e247c88190a97c00ce20f9c1c1 completed April 3, 2026, 11:13 a.m.
NEDg Description generation batch_69cfa1fb68c0819088cfe57441c75087 completed April 3, 2026, 11:18 a.m.
NED2 Entity disambiguation (via description) batch_69cfa26ab1b881909e42a435f4e3333c completed April 3, 2026, 11:20 a.m.
Created at: March 30, 2026, 6:51 p.m.