Triple

T4290897
Position Surface form Disambiguated ID Type / Status
Subject Louisville Cardinals men's basketball E99587 entity
Predicate notablePlayer P304 FINISHED
Object Pervis Ellison
Pervis Ellison is a former American basketball center best known for leading the University of Louisville to the 1986 NCAA championship and later playing in the NBA as the first overall pick in the 1989 draft.
E440399 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: Pervis Ellison | Statement: [Louisville Cardinals men's basketball, notablePlayer, Pervis Ellison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pervis Ellison
Context triple: [Louisville Cardinals men's basketball, notablePlayer, Pervis Ellison]
  • A. Earl Simmons
    Earl Simmons, better known by his stage name DMX, was an American rapper and actor renowned for his gritty delivery and influential role in late-1990s and early-2000s hip-hop.
  • B. Lloyd Perryman
    Lloyd Perryman was an American Western singer and actor best known as a longtime member and lead vocalist of the influential cowboy music group Sons of the Pioneers.
  • C. Maxwell Lemuel Roach
    Maxwell Lemuel Roach was a pioneering American jazz drummer and composer, renowned as a key architect of bebop and modern jazz drumming.
  • D. Chester Williams
    Chester Williams was a renowned South African rugby union wing who became a symbol of post-apartheid unity as a key member of the 1995 Rugby World Cup–winning Springboks.
  • E. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • 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: Pervis Ellison
Triple: [Louisville Cardinals men's basketball, notablePlayer, Pervis Ellison]
Generated description
Pervis Ellison is a former American basketball center best known for leading the University of Louisville to the 1986 NCAA championship and later playing in the NBA as the first overall pick in the 1989 draft.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pervis Ellison
Target entity description: Pervis Ellison is a former American basketball center best known for leading the University of Louisville to the 1986 NCAA championship and later playing in the NBA as the first overall pick in the 1989 draft.
  • A. Earl Simmons
    Earl Simmons, better known by his stage name DMX, was an American rapper and actor renowned for his gritty delivery and influential role in late-1990s and early-2000s hip-hop.
  • B. Lloyd Perryman
    Lloyd Perryman was an American Western singer and actor best known as a longtime member and lead vocalist of the influential cowboy music group Sons of the Pioneers.
  • C. Maxwell Lemuel Roach
    Maxwell Lemuel Roach was a pioneering American jazz drummer and composer, renowned as a key architect of bebop and modern jazz drumming.
  • D. Chester Williams
    Chester Williams was a renowned South African rugby union wing who became a symbol of post-apartheid unity as a key member of the 1995 Rugby World Cup–winning Springboks.
  • E. Roy Hinson
    Roy Hinson is a former American professional basketball player and standout forward from Rutgers University who played several seasons in the NBA during the 1980s.
  • 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_69b3455175088190aa79c6e03b86647e completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3507efb28819091a9d5b9161a5008 completed March 12, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69b613464adc8190bc82f599d30d7b13 completed March 15, 2026, 2:02 a.m.
NEDg Description generation batch_69b613f0d5dc8190a48e60c63ea9d717 completed March 15, 2026, 2:05 a.m.
NED2 Entity disambiguation (via description) batch_69b617f70f608190bce1043c2254c9e5 completed March 15, 2026, 2:22 a.m.
Created at: March 12, 2026, 11:08 p.m.