Triple

T10725845
Position Surface form Disambiguated ID Type / Status
Subject Vancouver City Hall E252943 entity
Predicate architect P184 FINISHED
Object Fred Townley
Fred Townley was a prominent Canadian architect best known for designing significant civic and commercial buildings in Vancouver during the early 20th century.
 E885224 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: Fred Townley | Statement: [Vancouver City Hall, architect, Fred Townley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fred Townley
Context triple: [Vancouver City Hall, architect, Fred Townley]
  • A. Frank Boulton
    Frank Boulton is a baseball executive and entrepreneur best known as the founder and owner of the independent league team, the Long Island Ducks.
  • B. Cecil Hart
    Cecil Hart was a prominent early 20th-century Canadian ice hockey coach and manager, best known for his successful tenure with the Montreal Canadiens in the NHL.
  • C. Harold Warrender
    Harold Warrender was a British stage and film actor known for his character roles in mid-20th-century cinema and theatre.
  • D. Robert Hichens
    Robert Hichens was a British novelist and short story writer known for his psychological thrillers and society novels in the late 19th and early 20th centuries.
  • E. Henry Braham
    Henry Braham is a British cinematographer known for his work on major films such as The Suicide Squad, Guardians of the Galaxy Vol. 2, and Nanny McPhee.
  • 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: Fred Townley
Triple: [Vancouver City Hall, architect, Fred Townley]
Generated description
Fred Townley was a prominent Canadian architect best known for designing significant civic and commercial buildings in Vancouver during the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fred Townley
Target entity description: Fred Townley was a prominent Canadian architect best known for designing significant civic and commercial buildings in Vancouver during the early 20th century.
  • A. Frank Boulton
    Frank Boulton is a baseball executive and entrepreneur best known as the founder and owner of the independent league team, the Long Island Ducks.
  • B. Cecil Hart
    Cecil Hart was a prominent early 20th-century Canadian ice hockey coach and manager, best known for his successful tenure with the Montreal Canadiens in the NHL.
  • C. Harold Warrender
    Harold Warrender was a British stage and film actor known for his character roles in mid-20th-century cinema and theatre.
  • D. Robert Hichens
    Robert Hichens was a British novelist and short story writer known for his psychological thrillers and society novels in the late 19th and early 20th centuries.
  • E. Henry Braham
    Henry Braham is a British cinematographer known for his work on major films such as The Suicide Squad, Guardians of the Galaxy Vol. 2, and Nanny McPhee.
  • 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_69d6aa5d8be481909a43218b2bfdbe95 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d70fc713f081909ba1d1b986c1fe5c completed April 9, 2026, 2:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69de5568489c81908a902867feffdb4f completed April 14, 2026, 2:55 p.m.
NEDg Description generation batch_69de5952f6c48190abd3b87372d54f58 completed April 14, 2026, 3:12 p.m.
NED2 Entity disambiguation (via description) batch_69de5ed49c9c8190a4085407f88d7a05 completed April 14, 2026, 3:35 p.m.
Created at: April 8, 2026, 9:14 p.m.