Triple

T21038411
Position Surface form Disambiguated ID Type / Status
Subject Duke Pearson E518253 entity
Predicate birthName P65 FINISHED
Object Columbus Calvin Pearson Jr. — NE NERFINISHED

How this triple was built (3 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: Columbus Calvin Pearson Jr. | Statement: [Duke Pearson, birthName, Columbus Calvin Pearson Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Columbus Calvin Pearson Jr.
Context triple: [Duke Pearson, birthName, Columbus Calvin Pearson Jr.]
  • A. Clarence William Nelson II
    Clarence William Nelson II is an American politician and former astronaut who served as a U.S. senator from Florida and is the current Administrator of NASA.
  • B. Columbus Taylor
    Columbus Taylor is a member of the British royal family, known as the son of Lady Helen Taylor and grandson of Prince Edward, Duke of Kent.
  • C. Walter O'Neil
    Walter O'Neil is a central character in the 1946 film noir drama "The Strange Love of Martha Ivers," whose complex relationships and moral conflicts drive much of the story's tension.
  • D. Larkin Cleveland
    Larkin Cleveland was a member of the Cleveland family, related to American Revolutionary War officer Benjamin Cleveland.
  • E. James Cleveland
    James Cleveland was an influential American gospel singer, composer, and choir leader often called the “King of Gospel Music” for his pioneering role in modern gospel.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Columbus Calvin Pearson Jr.
Target entity description: Columbus Calvin Pearson Jr., better known as Duke Pearson, was an influential American jazz pianist, composer, and arranger associated with the hard bop era and Blue Note Records.
  • A. Clarence William Nelson II
    Clarence William Nelson II is an American politician and former astronaut who served as a U.S. senator from Florida and is the current Administrator of NASA.
  • B. Columbus Taylor
    Columbus Taylor is a member of the British royal family, known as the son of Lady Helen Taylor and grandson of Prince Edward, Duke of Kent.
  • C. Walter O'Neil
    Walter O'Neil is a central character in the 1946 film noir drama "The Strange Love of Martha Ivers," whose complex relationships and moral conflicts drive much of the story's tension.
  • D. Larkin Cleveland
    Larkin Cleveland was a member of the Cleveland family, related to American Revolutionary War officer Benjamin Cleveland.
  • E. James Cleveland
    James Cleveland was an influential American gospel singer, composer, and choir leader often called the “King of Gospel Music” for his pioneering role in modern gospel.
  • F. None of above. chosen

Provenance (2 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_69e0b50438e08190917e2538bb8bc034 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fcee13b08190a8b3372f6759cd1b completed April 21, 2026, 4:28 a.m.
Created at: April 16, 2026, 2:12 p.m.