Triple

T41793
Position Surface form Disambiguated ID Type / Status
Subject University of Toronto E826 entity
Predicate founder P104 FINISHED
Object John Strachan
John Strachan was a prominent 19th-century Canadian Anglican bishop and educator who played a key role in shaping early Ontario’s religious and educational institutions.
E7043 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: John Strachan | Statement: [University of Toronto, founder, John Strachan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Strachan
Context triple: [University of Toronto, founder, John Strachan]
  • A. John Rogers
    John Rogers is a common English personal name shared by numerous notable individuals across fields such as religion, politics, sports, and the arts.
  • B. Roy Urquhart
    Roy Urquhart was a British Army major-general best known for leading the 1st Airborne Division during World War II, particularly in the failed Operation Market Garden at Arnhem in 1944.
  • C. Claude Auchinleck
    Claude Auchinleck was a senior British Army officer and field marshal best known for his leadership of Allied forces in the Middle East during the early stages of World War II.
  • D. Robert Cailliau
    Robert Cailliau is a Belgian computer scientist best known for co-developing the World Wide Web alongside Tim Berners-Lee at CERN.
  • E. Lord Beaverbrook
    Lord Beaverbrook was a powerful British newspaper magnate and politician who played a crucial role in wartime production and propaganda during the Second World War.
  • 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: John Strachan
Triple: [University of Toronto, founder, John Strachan]
Generated description
John Strachan was a prominent 19th-century Canadian Anglican bishop and educator who played a key role in shaping early Ontario’s religious and educational institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Strachan
Target entity description: John Strachan was a prominent 19th-century Canadian Anglican bishop and educator who played a key role in shaping early Ontario’s religious and educational institutions.
  • A. John Rogers
    John Rogers is a common English personal name shared by numerous notable individuals across fields such as religion, politics, sports, and the arts.
  • B. Roy Urquhart
    Roy Urquhart was a British Army major-general best known for leading the 1st Airborne Division during World War II, particularly in the failed Operation Market Garden at Arnhem in 1944.
  • C. Claude Auchinleck
    Claude Auchinleck was a senior British Army officer and field marshal best known for his leadership of Allied forces in the Middle East during the early stages of World War II.
  • D. Robert Cailliau
    Robert Cailliau is a Belgian computer scientist best known for co-developing the World Wide Web alongside Tim Berners-Lee at CERN.
  • E. Lord Beaverbrook
    Lord Beaverbrook was a powerful British newspaper magnate and politician who played a crucial role in wartime production and propaganda during the Second World War.
  • 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24ae0b7c4819092220568e8e52ad5 completed Feb. 28, 2026, 1:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a25ab4a9008190ba5c0f3389e348c0 completed Feb. 28, 2026, 3:02 a.m.
NEDg Description generation batch_69a25ce7c718819096a51f15d7c6acee completed Feb. 28, 2026, 3:11 a.m.
NED2 Entity disambiguation (via description) batch_69a25daa5c188190b95c031dd646b704 completed Feb. 28, 2026, 3:14 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.