Triple

T11024818
Position Surface form Disambiguated ID Type / Status
Subject Overbrook High School E260591 entity
Predicate notableAlumnus P304 FINISHED
Object Walt Hazzard
Walt Hazzard was an American basketball player and coach best known as a star guard at UCLA, an NBA All-Star, and later head coach of the UCLA Bruins.
 E900478 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Walt Hazzard | Statement: [Overbrook High School, notableAlumnus, Walt Hazzard]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Walt Hazzard
Context triple: [Overbrook High School, notableAlumnus, Walt Hazzard]
  • A. Chet Roberts
    Chet Roberts is an American guitarist best known as a member of the rock band 3 Doors Down.
  • B. Guy Tawney
    Guy Tawney is a person notable enough to be recognized as a bearer of the surname Tawney.
  • C. Monty Stratton
    Monty Stratton was an American Major League Baseball pitcher whose career and life story, including his comeback after a leg amputation, were dramatized in the film "The Stratton Story."
  • D. Eddie Holbrook
    Eddie Holbrook is an American politician who served as a member of the North Carolina Senate and was known for his involvement in state and local government.
  • E. Lyle Waggoner
    Lyle Waggoner was an American actor and comedian best known as a regular cast member on "The Carol Burnett Show" and for his role as Steve Trevor on the television series "Wonder Woman."
  • 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: Walt Hazzard
Target entity description: Walt Hazzard was an American basketball player and coach best known as a star guard at UCLA, an NBA All-Star, and later head coach of the UCLA Bruins.
  • A. Chet Roberts
    Chet Roberts is an American guitarist best known as a member of the rock band 3 Doors Down.
  • B. Guy Tawney
    Guy Tawney is a person notable enough to be recognized as a bearer of the surname Tawney.
  • C. Monty Stratton
    Monty Stratton was an American Major League Baseball pitcher whose career and life story, including his comeback after a leg amputation, were dramatized in the film "The Stratton Story."
  • D. Eddie Holbrook
    Eddie Holbrook is an American politician who served as a member of the North Carolina Senate and was known for his involvement in state and local government.
  • E. Lyle Waggoner
    Lyle Waggoner was an American actor and comedian best known as a regular cast member on "The Carol Burnett Show" and for his role as Steve Trevor on the television series "Wonder Woman."
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Walt Hazzard
Triple: [Overbrook High School, notableAlumnus, Walt Hazzard]
Generated description
Walt Hazzard was an American basketball player and coach best known as a star guard at UCLA, an NBA All-Star, and later head coach of the UCLA Bruins.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa9687448190b28d353b1b6a610e elicitation completed
NER batch_69d797bf78a48190a37b423812827d4e ner completed
NED1 batch_69e3750917d481909e73de0bfae27827 ned_source_triple completed
NED2 batch_69e3864dd0d48190b3fd81381f5d7418 ned_description completed
NEDg batch_69e37ab860f48190808ba0076cfa9c98 nedg completed
Created at: April 8, 2026, 9:25 p.m.