Triple

T3851009
Position Surface form Disambiguated ID Type / Status
Subject Downtown Montreal campus E85293 entity
Predicate hasPart P35 FINISHED
Object Strathcona Music Building
The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
 E392086 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: Strathcona Music Building | Statement: [Downtown Montreal campus, hasPart, Strathcona Music Building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Strathcona Music Building
Context triple: [Downtown Montreal campus, hasPart, Strathcona Music Building]
  • A. Atwood Concert Hall complex
    The Atwood Concert Hall complex is a major performing arts venue in downtown Anchorage, Alaska, hosting concerts, theater, and other cultural events.
  • B. National Arts Centre
    The National Arts Centre is a major performing arts venue and cultural institution in downtown Ottawa, Canada, known for hosting theatre, music, and dance productions.
  • C. Macdonald-Stewart Building
    The Macdonald-Stewart Building is a key academic and research facility located on McGill University’s Macdonald Campus, supporting programs in agricultural, environmental, and related sciences.
  • D. Winspear Opera House
    Winspear Opera House is a major performing arts venue in downtown Dallas, Texas, renowned for hosting opera, theater, and other cultural events in a modern, architecturally striking building.
  • E. Roy Thomson Hall
    Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
  • 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: Strathcona Music Building
Triple: [Downtown Montreal campus, hasPart, Strathcona Music Building]
Generated description
The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Strathcona Music Building
Target entity description: The Strathcona Music Building is a prominent facility at McGill University in Montreal that houses the Schulich School of Music’s teaching, rehearsal, and performance spaces.
  • A. Atwood Concert Hall complex
    The Atwood Concert Hall complex is a major performing arts venue in downtown Anchorage, Alaska, hosting concerts, theater, and other cultural events.
  • B. National Arts Centre
    The National Arts Centre is a major performing arts venue and cultural institution in downtown Ottawa, Canada, known for hosting theatre, music, and dance productions.
  • C. Macdonald-Stewart Building
    The Macdonald-Stewart Building is a key academic and research facility located on McGill University’s Macdonald Campus, supporting programs in agricultural, environmental, and related sciences.
  • D. Winspear Opera House
    Winspear Opera House is a major performing arts venue in downtown Dallas, Texas, renowned for hosting opera, theater, and other cultural events in a modern, architecturally striking building.
  • E. Roy Thomson Hall
    Roy Thomson Hall is a prominent concert hall in downtown Toronto, best known as the home of the Toronto Symphony Orchestra and a major venue for the Toronto International Film Festival.
  • 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_69aed936de1c81908f91bed80f70abb2 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeebcf67788190975105131baabc4b completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b50419e7a0819087f9bc7fbfec4116 completed March 14, 2026, 6:45 a.m.
NEDg Description generation batch_69b50523dbb08190b1fd089092c1b2a6 completed March 14, 2026, 6:50 a.m.
NED2 Entity disambiguation (via description) batch_69b50594e4888190b2db45eee2a988a7 completed March 14, 2026, 6:52 a.m.
Created at: March 9, 2026, 3:19 p.m.