Triple

T18979982
Position Surface form Disambiguated ID Type / Status
Subject A.R. Mitchell Museum of Western Art E464393 entity
Predicate namedAfter P63 FINISHED
Object Arthur Roy Mitchell
Arthur Roy Mitchell was an American Western artist and illustrator renowned for his vivid depictions of cowboy and frontier life.
E1359198 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: Arthur Roy Mitchell | Statement: [A.R. Mitchell Museum of Western Art, namedAfter, Arthur Roy Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Arthur Roy Mitchell
Context triple: [A.R. Mitchell Museum of Western Art, namedAfter, Arthur Roy Mitchell]
  • A. William Rutherford Mead
    William Rutherford Mead was an American architect best known as one of the principal partners in the influential late-19th- and early-20th-century architectural firm McKim, Mead & White.
  • B. Frank Mitchell
    Frank Mitchell is a fictional character from the British soap opera "EastEnders," known as the husband of Dee Mitchell and a member of the Mitchell family.
  • C. Frank Mitchell
    Frank Mitchell is a central father figure on the 1990s sitcom "Moesha," known for his strict but caring parenting style and frequent clashes with his teenage daughter.
  • D. Frank Armstrong Crawford
    Frank Armstrong Crawford was a 19th-century American philanthropist best known as the second wife of railroad magnate Cornelius Vanderbilt and a major benefactor of Vanderbilt University.
  • E. Maurice Bellamy
    Maurice Bellamy is a notable alumnus of Kathleen High School, recognized for his achievements after graduating from the institution.
  • 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: Arthur Roy Mitchell
Triple: [A.R. Mitchell Museum of Western Art, namedAfter, Arthur Roy Mitchell]
Generated description
Arthur Roy Mitchell was an American Western artist and illustrator renowned for his vivid depictions of cowboy and frontier life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Arthur Roy Mitchell
Target entity description: Arthur Roy Mitchell was an American Western artist and illustrator renowned for his vivid depictions of cowboy and frontier life.
  • A. William Rutherford Mead
    William Rutherford Mead was an American architect best known as one of the principal partners in the influential late-19th- and early-20th-century architectural firm McKim, Mead & White.
  • B. Frank Mitchell
    Frank Mitchell is a fictional character from the British soap opera "EastEnders," known as the husband of Dee Mitchell and a member of the Mitchell family.
  • C. Frank Mitchell
    Frank Mitchell is a central father figure on the 1990s sitcom "Moesha," known for his strict but caring parenting style and frequent clashes with his teenage daughter.
  • D. Frank Armstrong Crawford
    Frank Armstrong Crawford was a 19th-century American philanthropist best known as the second wife of railroad magnate Cornelius Vanderbilt and a major benefactor of Vanderbilt University.
  • E. Maurice Bellamy
    Maurice Bellamy is a notable alumnus of Kathleen High School, recognized for his achievements after graduating from the institution.
  • 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_69d8dd008af48190a97ff1c6488edf1b completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5d65b573881908575e61a62b70787 completed April 20, 2026, 7:31 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05e65d17848190a766c7feed636a5f completed May 14, 2026, 3:12 p.m.
NEDg Description generation batch_6a05e87f0f80819082d124bd27f3755e completed May 14, 2026, 3:21 p.m.
NED2 Entity disambiguation (via description) batch_6a05e8cf25148190bbbe0c6474bc2d11 completed May 14, 2026, 3:22 p.m.
Created at: April 10, 2026, 12:01 p.m.