Triple

T21756944
Position Surface form Disambiguated ID Type / Status
Subject Department of Earth Sciences (Western University) E537066 entity
Predicate locatedIn P40 FINISHED
Object North Campus Building, Western University
North Campus Building at Western University is an academic facility that houses the university’s Department of Earth Sciences and related teaching and research spaces.
 E1500497 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: North Campus Building, Western University | Statement: [Department of Earth Sciences (Western University), locatedIn, North Campus Building, Western University]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Campus Building, Western University
Context triple: [Department of Earth Sciences (Western University), locatedIn, North Campus Building, Western University]
  • A. McMaster University building
    The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
  • B. Senate of Western University
    The Senate of Western University is the institution’s primary academic governing body responsible for overseeing educational policy, academic standards, and curriculum decisions.
  • C. Concordia University Hall Building
    Concordia University Hall Building is a major academic and administrative high-rise of Concordia University in downtown Montreal, known for housing numerous classrooms, offices, and student services.
  • D. Front Campus, University of Toronto
    Front Campus at the University of Toronto is the historic central green space of the St. George campus, known for its open lawns, iconic collegiate Gothic surroundings, and use as a venue for major university events.
  • E. McMaster Hall
    McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
  • 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: North Campus Building, Western University
Triple: [Department of Earth Sciences (Western University), locatedIn, North Campus Building, Western University]
Generated description
North Campus Building at Western University is an academic facility that houses the university’s Department of Earth Sciences and related teaching and research spaces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Campus Building, Western University
Target entity description: North Campus Building at Western University is an academic facility that houses the university’s Department of Earth Sciences and related teaching and research spaces.
  • A. McMaster University building
    The Ron Joyce Centre is a modern academic facility in Burlington, Ontario that houses McMaster University's DeGroote School of Business graduate and executive education programs.
  • B. Senate of Western University
    The Senate of Western University is the institution’s primary academic governing body responsible for overseeing educational policy, academic standards, and curriculum decisions.
  • C. Concordia University Hall Building
    Concordia University Hall Building is a major academic and administrative high-rise of Concordia University in downtown Montreal, known for housing numerous classrooms, offices, and student services.
  • D. Front Campus, University of Toronto
    Front Campus at the University of Toronto is the historic central green space of the St. George campus, known for its open lawns, iconic collegiate Gothic surroundings, and use as a venue for major university events.
  • E. McMaster Hall
    McMaster Hall was the original name of McMaster University, a Canadian institution of higher education and research based in Hamilton, Ontario.
  • 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_69e0c46eab808190b848242d63a17c47 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69f01d8f64d881909cf10fd420153b09 completed April 28, 2026, 2:38 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0a367268908190a0fd9c8531ea60f1 completed May 17, 2026, 9:43 p.m.
NEDg Description generation batch_6a0a37b4a00c8190935e7f7fb4c456ca completed May 17, 2026, 9:48 p.m.
NED2 Entity disambiguation (via description) batch_6a0a3849dc0881909e5b7c5dd76c56bf completed May 17, 2026, 9:51 p.m.
Created at: April 16, 2026, 6:50 p.m.