Triple

T13241925
Position Surface form Disambiguated ID Type / Status
Subject Couper E315298 entity
Predicate hasNotableBearer P458 FINISHED
Object Stan Couper
Stan Couper is a relatively obscure individual known primarily from limited references, with no widely recognized public achievements or roles documented.
E1030157 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: Stan Couper | Statement: [Couper, hasNotableBearer, Stan Couper]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stan Couper
Context triple: [Couper, hasNotableBearer, Stan Couper]
  • A. Donald Calthrop
    Donald Calthrop was a British stage and film actor of the early 20th century, known for his character roles in numerous British productions, including several early Alfred Hitchcock films.
  • B. Bill Cowley
    Bill Cowley was a Canadian Hall of Fame ice hockey center renowned as one of the NHL’s top playmakers of the 1930s and 1940s, primarily with the Boston Bruins.
  • C. Frank Wilcox
    Frank Wilcox was an American character actor known for his numerous supporting roles in film and television from the 1930s through the 1960s.
  • D. John Bunting
    John Bunting is an Australian serial killer known as the ringleader of the notorious "Snowtown murders" in South Australia during the 1990s.
  • E. Vern Fenwick
    Vern Fenwick is a supporting character from the Teenage Mutant Ninja Turtles franchise, portrayed in the live-action films as a comic-relief cameraman and ally to the Turtles.
  • 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: Stan Couper
Triple: [Couper, hasNotableBearer, Stan Couper]
Generated description
Stan Couper is a relatively obscure individual known primarily from limited references, with no widely recognized public achievements or roles documented.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stan Couper
Target entity description: Stan Couper is a relatively obscure individual known primarily from limited references, with no widely recognized public achievements or roles documented.
  • A. Donald Calthrop
    Donald Calthrop was a British stage and film actor of the early 20th century, known for his character roles in numerous British productions, including several early Alfred Hitchcock films.
  • B. Bill Cowley
    Bill Cowley was a Canadian Hall of Fame ice hockey center renowned as one of the NHL’s top playmakers of the 1930s and 1940s, primarily with the Boston Bruins.
  • C. Frank Wilcox
    Frank Wilcox was an American character actor known for his numerous supporting roles in film and television from the 1930s through the 1960s.
  • D. John Bunting
    John Bunting is an Australian serial killer known as the ringleader of the notorious "Snowtown murders" in South Australia during the 1990s.
  • E. Vern Fenwick
    Vern Fenwick is a supporting character from the Teenage Mutant Ninja Turtles franchise, portrayed in the live-action films as a comic-relief cameraman and ally to the Turtles.
  • 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_69d806b1072881909e46bd212259c5f0 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98d59e84c8190a9e547d0fe26a5f9 completed April 10, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f70a38d09881909e8e3c32e9b1746e completed May 3, 2026, 8:41 a.m.
NEDg Description generation batch_69f70b117c588190bb81ff53664cac4a completed May 3, 2026, 8:45 a.m.
NED2 Entity disambiguation (via description) batch_69f70c04da34819091e01db25741674e completed May 3, 2026, 8:49 a.m.
Created at: April 9, 2026, 9:23 p.m.