Triple

T1148450
Position Surface form Disambiguated ID Type / Status
Subject Canadian Museum of History E23620 entity
Predicate knownFor P22 FINISHED
Object Grand Hall
The Grand Hall is a monumental exhibition space in the Canadian Museum of History, renowned for its towering totem poles, Indigenous architecture, and panoramic views of Parliament Hill.
E131554 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: Grand Hall | Statement: [Canadian Museum of History, knownFor, Grand Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Hall
Context triple: [Canadian Museum of History, knownFor, Grand Hall]
  • A. Grand Hall
    Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
  • B. Great Hall
    The Great Hall is a large, historic, multi-purpose event space within Hart House at the University of Toronto, often used for banquets, ceremonies, and cultural gatherings.
  • C. Great Hall
    The Great Hall is the grand central corridor of the United States Supreme Court Building, known for its marble columns, busts of former Chief Justices, and ceremonial significance.
  • D. Great Hall
    The Great Hall is the central, cathedral-like gallery of the Hockey Hall of Fame, renowned for housing the Stanley Cup and the plaques of inducted members.
  • E. Great Hall
    The Great Hall is the grand ceremonial chamber within Manchester Town Hall, renowned for its ornate Victorian Gothic architecture and historic murals depicting the city’s past.
  • 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: Grand Hall
Triple: [Canadian Museum of History, knownFor, Grand Hall]
Generated description
The Grand Hall is a monumental exhibition space in the Canadian Museum of History, renowned for its towering totem poles, Indigenous architecture, and panoramic views of Parliament Hill.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Hall
Target entity description: The Grand Hall is a monumental exhibition space in the Canadian Museum of History, renowned for its towering totem poles, Indigenous architecture, and panoramic views of Parliament Hill.
  • A. Grand Hall
    Grand Hall is the majestic, historic central hall of Kansas City’s Union Station, known for its soaring ceilings, grand architecture, and use as a prominent public and event space.
  • B. Great Hall
    The Great Hall is a large, historic, multi-purpose event space within Hart House at the University of Toronto, often used for banquets, ceremonies, and cultural gatherings.
  • C. Great Hall
    The Great Hall is the grand central corridor of the United States Supreme Court Building, known for its marble columns, busts of former Chief Justices, and ceremonial significance.
  • D. Great Hall
    The Great Hall is the central, cathedral-like gallery of the Hockey Hall of Fame, renowned for housing the Stanley Cup and the plaques of inducted members.
  • E. Great Hall
    The Great Hall at Shrewsbury Castle is a historic ceremonial and reception space that has served as a central gathering and administrative area within the medieval fortress.
  • 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_69a493f0d32c8190ac74bad3c87f2641 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc7190308190ab104480ed208b22 completed March 1, 2026, 10:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5eb3ec3881908c8cb39b422fcc71 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f248db081908596810839ee6160 completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac5fb242488190bf99f63956aeda13 completed March 7, 2026, 5:26 p.m.
Created at: March 1, 2026, 7:44 p.m.