Triple

T16187721
Position Surface form Disambiguated ID Type / Status
Subject Centennial Concert Hall E392851 entity
Predicate partOf P40 FINISHED
Object Manitoba Centennial Centre
The Manitoba Centennial Centre is a major arts and cultural complex in downtown Winnipeg that houses key performance venues and institutions.
 E763051 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: Manitoba Centennial Centre | Statement: [Centennial Concert Hall, partOf, Manitoba Centennial Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Manitoba Centennial Centre
Context triple: [Centennial Concert Hall, partOf, Manitoba Centennial Centre]
  • A. Manitoba Legislative Building
    The Manitoba Legislative Building is the neoclassical seat of the provincial government of Manitoba, notable for its grand architecture and iconic Golden Boy statue atop its dome.
  • B. Winnipeg City Hall
    Winnipeg City Hall is the municipal government building and administrative center of the city of Winnipeg, Manitoba, Canada.
  • C. Centennial Concert Hall, Winnipeg
    Centennial Concert Hall in Winnipeg is a major performing arts venue and cultural landmark known for hosting symphony, opera, ballet, and other large-scale events.
  • D. Saskatchewan Legislative Building
    The Saskatchewan Legislative Building is an imposing Beaux-Arts style government edifice in Regina that serves as the seat of the provincial legislature.
  • E. Saskatoon City Hall
    Saskatoon City Hall is the main municipal government building and administrative center for the city of Saskatoon, Saskatchewan, Canada.
  • 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: Manitoba Centennial Centre
Triple: [Centennial Concert Hall, partOf, Manitoba Centennial Centre]
Generated description
The Manitoba Centennial Centre is a major arts and cultural complex in downtown Winnipeg that houses key performance venues and institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Manitoba Centennial Centre
Target entity description: The Manitoba Centennial Centre is a major arts and cultural complex in downtown Winnipeg that houses key performance venues and institutions.
  • A. Manitoba Legislative Building
    The Manitoba Legislative Building is the neoclassical seat of the provincial government of Manitoba, notable for its grand architecture and iconic Golden Boy statue atop its dome.
  • B. Winnipeg City Hall
    Winnipeg City Hall is the municipal government building and administrative center of the city of Winnipeg, Manitoba, Canada.
  • C. Centennial Concert Hall, Winnipeg chosen
    Centennial Concert Hall in Winnipeg is a major performing arts venue and cultural landmark known for hosting symphony, opera, ballet, and other large-scale events.
  • D. Saskatchewan Legislative Building
    The Saskatchewan Legislative Building is an imposing Beaux-Arts style government edifice in Regina that serves as the seat of the provincial legislature.
  • E. Saskatoon City Hall
    Saskatoon City Hall is the main municipal government building and administrative center for the city of Saskatoon, Saskatchewan, Canada.
  • 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_69d87f1e49ac8190a311b54d32990576 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e220630db481908a0c7f7170f20c5f completed April 17, 2026, 11:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0017a7223c81909f04144bdffb22ff completed May 10, 2026, 5:29 a.m.
NEDg Description generation batch_6a00195984c881909483fbf2afb518d1 completed May 10, 2026, 5:36 a.m.
NED2 Entity disambiguation (via description) batch_6a0019cbdc64819092184420bd4fd8ed completed May 10, 2026, 5:38 a.m.
Created at: April 10, 2026, 5:02 a.m.