Triple

T4500693
Position Surface form Disambiguated ID Type / Status
Subject Mount Pleasant Cemetery, Toronto E101209 entity
Predicate hasNotableInterments P3803 FINISHED
Object Sir Byron Edmund Walker
Sir Byron Edmund Walker was a prominent Canadian banker, arts patron, and cultural leader who served as president of the Canadian Bank of Commerce and played a key role in developing major Canadian cultural institutions.
E448165 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: Sir Byron Edmund Walker | Statement: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir Byron Edmund Walker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sir Byron Edmund Walker
Context triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir Byron Edmund Walker]
  • A. Andrew Barclay Walker
    Andrew Barclay Walker was a 19th-century British brewer and philanthropist whose patronage significantly supported the arts in Liverpool.
  • B. Edward Walker
    Edward Walker is the protective and secretive leader of the isolated 19th-century-style community in M. Night Shyamalan’s film "The Village."
  • C. Henry Van Brunt
    Henry Van Brunt was a prominent 19th-century American architect known for his influential role in shaping civic and institutional architecture across the United States.
  • D. Edward George Bowen
    Edward George Bowen was a Welsh physicist and radar pioneer whose work on airborne radar during World War II was crucial to the development of modern radar technology.
  • E. Guy Woolford
    Guy Woolford is the businessman who founded Equifax Inc., one of the major consumer credit reporting agencies in the United States.
  • 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: Sir Byron Edmund Walker
Triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir Byron Edmund Walker]
Generated description
Sir Byron Edmund Walker was a prominent Canadian banker, arts patron, and cultural leader who served as president of the Canadian Bank of Commerce and played a key role in developing major Canadian cultural institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sir Byron Edmund Walker
Target entity description: Sir Byron Edmund Walker was a prominent Canadian banker, arts patron, and cultural leader who served as president of the Canadian Bank of Commerce and played a key role in developing major Canadian cultural institutions.
  • A. Andrew Barclay Walker
    Andrew Barclay Walker was a 19th-century British brewer and philanthropist whose patronage significantly supported the arts in Liverpool.
  • B. Edward Walker
    Edward Walker is the protective and secretive leader of the isolated 19th-century-style community in M. Night Shyamalan’s film "The Village."
  • C. Henry Van Brunt
    Henry Van Brunt was a prominent 19th-century American architect known for his influential role in shaping civic and institutional architecture across the United States.
  • D. Edward George Bowen
    Edward George Bowen was a Welsh physicist and radar pioneer whose work on airborne radar during World War II was crucial to the development of modern radar technology.
  • E. Guy Woolford
    Guy Woolford is the businessman who founded Equifax Inc., one of the major consumer credit reporting agencies in the United States.
  • 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_69bd43d175248190894dc58b5b395c26 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6231856c8190be9386a0ae15e7cf completed March 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd6f8d498c81908fe1ac5f799f2e1a completed March 20, 2026, 4:02 p.m.
NEDg Description generation batch_69bd71aecafc8190b0815d0308bbcaa9 completed March 20, 2026, 4:11 p.m.
NED2 Entity disambiguation (via description) batch_69bd75f39d788190b9e394050c55f44d completed March 20, 2026, 4:29 p.m.
Created at: March 20, 2026, 1 p.m.