Triple

T20365144
Position Surface form Disambiguated ID Type / Status
Subject Penn Hills High School E496887 entity
Predicate hasAlumnus P51 FINISHED
Object Ron Graham — 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: Ron Graham | Statement: [Penn Hills High School, hasAlumnus, Ron Graham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ron Graham
Context triple: [Penn Hills High School, hasAlumnus, Ron Graham]
  • A. Fred Graham
    Fred Graham was an American actor and stuntman known for his work in numerous Westerns and action films during the mid-20th century.
  • B. Doug Graham
    Doug Graham is a New Zealand politician and lawyer who served as a senior National Party cabinet minister, notably overseeing major legal and Treaty of Waitangi settlement reforms.
  • C. Dennis Graham
    Dennis Graham is an American musician and drummer best known as the father of Canadian rapper and singer Drake.
  • D. Patrick Graham
    Patrick Graham was a 15th-century Scottish churchman who became the first Archbishop of St Andrews and played a key role in elevating the Scottish Church’s independence from English ecclesiastical authority.
  • E. J. Graham Brown
    J. Graham Brown was a prominent Louisville, Kentucky businessman and philanthropist best known for developing the Brown Hotel and contributing significantly to the city's civic and cultural life.
  • 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: Ron Graham
Target entity description: Ron Graham was an influential American mathematician renowned for his work in combinatorics, number theory, and discrete mathematics, as well as for popularizing mathematics through his collaborations with other prominent mathematicians.
  • A. Fred Graham
    Fred Graham was an American actor and stuntman known for his work in numerous Westerns and action films during the mid-20th century.
  • B. Doug Graham
    Doug Graham is a New Zealand politician and lawyer who served as a senior National Party cabinet minister, notably overseeing major legal and Treaty of Waitangi settlement reforms.
  • C. Dennis Graham
    Dennis Graham is an American musician and drummer best known as the father of Canadian rapper and singer Drake.
  • D. Patrick Graham
    Patrick Graham was a 15th-century Scottish churchman who became the first Archbishop of St Andrews and played a key role in elevating the Scottish Church’s independence from English ecclesiastical authority.
  • E. J. Graham Brown
    J. Graham Brown was a prominent Louisville, Kentucky businessman and philanthropist best known for developing the Brown Hotel and contributing significantly to the city's civic and cultural life.
  • 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_69e0b4a4f9b081908a5a021919c21ccb completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67870f4448190ab63cbe03542de21 completed April 20, 2026, 7:03 p.m.
Created at: April 16, 2026, 11:26 a.m.