Triple

T2124077
Position Surface form Disambiguated ID Type / Status
Subject University of Nebraska–Lincoln E43990 entity
Predicate hasNotableAlumnus P51 FINISHED
Object Tom Osborne
Tom Osborne is a legendary American college football coach and former U.S. congressman best known for leading the University of Nebraska Cornhuskers to three national championships.
 E236426 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: Tom Osborne | Statement: [University of Nebraska–Lincoln, hasNotableAlumnus, Tom Osborne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tom Osborne
Context triple: [University of Nebraska–Lincoln, hasNotableAlumnus, Tom Osborne]
  • A. Dick Kazmaier
    Dick Kazmaier was a celebrated American college football halfback who won the 1951 Heisman Trophy while starring for Princeton University.
  • B. Lloyd Carr
    Lloyd Carr is an American football coach best known for leading the University of Michigan Wolverines to consistent success, including a share of the 1997 national championship.
  • C. Bo Schembechler
    Bo Schembechler was a legendary American college football coach best known for transforming the University of Michigan Wolverines into a perennial powerhouse and for his intense rivalry with Ohio State’s Woody Hayes.
  • D. Mike Bellotti
    Mike Bellotti is a former American college football coach best known for transforming the University of Oregon’s program into a national contender during his long tenure in the 1990s and 2000s.
  • E. Tyrone Willingham
    Tyrone Willingham is an American football coach best known for leading major college programs including Stanford, Notre Dame, and Washington.
  • 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: Tom Osborne
Triple: [University of Nebraska–Lincoln, hasNotableAlumnus, Tom Osborne]
Generated description
Tom Osborne is a legendary American college football coach and former U.S. congressman best known for leading the University of Nebraska Cornhuskers to three national championships.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tom Osborne
Target entity description: Tom Osborne is a legendary American college football coach and former U.S. congressman best known for leading the University of Nebraska Cornhuskers to three national championships.
  • A. Dick Kazmaier
    Dick Kazmaier was a celebrated American college football halfback who won the 1951 Heisman Trophy while starring for Princeton University.
  • B. Lloyd Carr
    Lloyd Carr is an American football coach best known for leading the University of Michigan Wolverines to consistent success, including a share of the 1997 national championship.
  • C. Bo Schembechler
    Bo Schembechler was a legendary American college football coach best known for transforming the University of Michigan Wolverines into a perennial powerhouse and for his intense rivalry with Ohio State’s Woody Hayes.
  • D. Mike Bellotti
    Mike Bellotti is a former American college football coach best known for transforming the University of Oregon’s program into a national contender during his long tenure in the 1990s and 2000s.
  • E. Tyrone Willingham
    Tyrone Willingham is an American football coach best known for leading major college programs including Stanford, Notre Dame, and Washington.
  • 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_69a88717cfe48190b7ecdd68c824848a completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb55cb2c8190aab8199da3335032 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae519bfdb08190a7b715fbc5fd3f41 completed March 9, 2026, 4:50 a.m.
NEDg Description generation batch_69ae521c7810819086b88bb5f062597e completed March 9, 2026, 4:52 a.m.
NED2 Entity disambiguation (via description) batch_69ae52e79c788190bbe6eb5baba08a71 completed March 9, 2026, 4:56 a.m.
Created at: March 4, 2026, 7:44 p.m.