Triple

T2016223
Position Surface form Disambiguated ID Type / Status
Subject Cambridge, Ontario E43999 entity
Predicate hasLandmark P105 FINISHED
Object Galt Collegiate Institute
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
 E225838 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: Galt Collegiate Institute | Statement: [Cambridge, Ontario, hasLandmark, Galt Collegiate Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Galt Collegiate Institute
Context triple: [Cambridge, Ontario, hasLandmark, Galt Collegiate Institute]
  • A. University of Toronto Schools
    University of Toronto Schools is a highly selective, university-preparatory secondary school in Toronto known for its rigorous academics and affiliation with the University of Toronto.
  • B. Upper Canada College
    Upper Canada College is a prestigious independent boys' school in Toronto, Canada, known for its rigorous academics and influential alumni.
  • C. Royal Albert Memorial College
    Royal Albert Memorial College was a historic educational institution in Exeter, England, that served as a key predecessor to the modern University of Exeter.
  • D. Lakefield College School
    Lakefield College School is a Canadian independent boarding and day school known for educating future King Felipe VI of Spain among other notable alumni.
  • E. St. Jean de Brebeuf Catholic High School
    St. Jean de Brebeuf Catholic High School is a publicly funded Roman Catholic secondary school serving students in the Woodbridge community of Vaughan, 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: Galt Collegiate Institute
Triple: [Cambridge, Ontario, hasLandmark, Galt Collegiate Institute]
Generated description
Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Galt Collegiate Institute
Target entity description: Galt Collegiate Institute is a historic secondary school in Cambridge, Ontario, known as one of the oldest continuously operating public high schools in Canada.
  • A. University of Toronto Schools
    University of Toronto Schools is a highly selective, university-preparatory secondary school in Toronto known for its rigorous academics and affiliation with the University of Toronto.
  • B. Upper Canada College
    Upper Canada College is a prestigious independent boys' school in Toronto, Canada, known for its rigorous academics and influential alumni.
  • C. Royal Albert Memorial College
    Royal Albert Memorial College was a historic educational institution in Exeter, England, that served as a key predecessor to the modern University of Exeter.
  • D. Lakefield College School
    Lakefield College School is a Canadian independent boarding and day school known for educating future King Felipe VI of Spain among other notable alumni.
  • E. St. Jean de Brebeuf Catholic High School
    St. Jean de Brebeuf Catholic High School is a publicly funded Roman Catholic secondary school serving students in the Woodbridge community of Vaughan, 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_69a8891201bc8190aca837be6de41579 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb8cb16048190bc626685fbb5f707 completed March 7, 2026, 5:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0aef0fe88190adf9cd218cf7d8b4 completed March 8, 2026, 11:49 p.m.
NEDg Description generation batch_69ae0c1ea0388190b44af2223517129e completed March 8, 2026, 11:54 p.m.
NED2 Entity disambiguation (via description) batch_69ae0c7719e881909059cef2c513a05a completed March 8, 2026, 11:55 p.m.
Created at: March 4, 2026, 7:38 p.m.