Triple

T5849385
Position Surface form Disambiguated ID Type / Status
Subject Devin Booker E129989 entity
Predicate father P120 FINISHED
Object Melvin Booker
Melvin Booker is a former American professional basketball player and point guard who starred at the University of Missouri and later played in the NBA and overseas.
E562878 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: Melvin Booker | Statement: [Devin Booker, father, Melvin Booker]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Melvin Booker
Context triple: [Devin Booker, father, Melvin Booker]
  • A. Ali-Ollie Woodson
    Ali-Ollie Woodson was an American R&B singer, songwriter, and musician best known for his powerful lead vocals with The Temptations during the 1980s and early 1990s.
  • B. Curtis Fuller
    Curtis Fuller was an American jazz trombonist and composer best known for his work with Art Blakey’s Jazz Messengers and contributions to classic Blue Note recordings.
  • C. Jamaal Wilkes
    Jamaal Wilkes is a Hall of Fame American basketball player best known for his smooth scoring and key role on multiple NBA championship teams, particularly with the Los Angeles Lakers.
  • D. Harold Reynolds
    Harold Reynolds is a former Major League Baseball second baseman who became a prominent television baseball analyst and commentator.
  • E. Ed Bolden
    Ed Bolden was a pioneering African American baseball executive and key architect of early Negro league baseball 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: Melvin Booker
Triple: [Devin Booker, father, Melvin Booker]
Generated description
Melvin Booker is a former American professional basketball player and point guard who starred at the University of Missouri and later played in the NBA and overseas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Melvin Booker
Target entity description: Melvin Booker is a former American professional basketball player and point guard who starred at the University of Missouri and later played in the NBA and overseas.
  • A. Ali-Ollie Woodson
    Ali-Ollie Woodson was an American R&B singer, songwriter, and musician best known for his powerful lead vocals with The Temptations during the 1980s and early 1990s.
  • B. Curtis Fuller
    Curtis Fuller was an American jazz trombonist and composer best known for his work with Art Blakey’s Jazz Messengers and contributions to classic Blue Note recordings.
  • C. Jamaal Wilkes
    Jamaal Wilkes is a Hall of Fame American basketball player best known for his smooth scoring and key role on multiple NBA championship teams, particularly with the Los Angeles Lakers.
  • D. Harold Reynolds
    Harold Reynolds is a former Major League Baseball second baseman who became a prominent television baseball analyst and commentator.
  • E. Ed Bolden
    Ed Bolden was a pioneering African American baseball executive and key architect of early Negro league baseball 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_69c0084de39081909eb34e6bed74215a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c035145a0c8190941945a83a3f2416 completed March 22, 2026, 6:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69c107f608c48190b613741bf2686af7 completed March 23, 2026, 9:29 a.m.
NEDg Description generation batch_69c1090a7bac8190b5b9e003659b4b34 completed March 23, 2026, 9:34 a.m.
NED2 Entity disambiguation (via description) batch_69c10d5102348190a9ec7421b1410a99 completed March 23, 2026, 9:52 a.m.
Created at: March 22, 2026, 3:55 p.m.