Triple

T4427686
Position Surface form Disambiguated ID Type / Status
Subject Charles Coulson E95247 entity
Predicate positionHeld P8 FINISHED
Object Rouse Ball Professor of Mathematics at the University of Oxford E340266 NE FINISHED

How this triple was built (2 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: Rouse Ball Professor of Mathematics at the University of Oxford | Statement: [Charles Coulson, positionHeld, Rouse Ball Professor of Mathematics at the University of Oxford]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rouse Ball Professor of Mathematics at the University of Oxford
Context triple: [Charles Coulson, positionHeld, Rouse Ball Professor of Mathematics at the University of Oxford]
  • A. Rouse Ball Professor of Mathematics at the University of Oxford chosen
    The Rouse Ball Professor of Mathematics at the University of Oxford is a prestigious endowed chair in pure mathematics historically held by leading figures such as Sir Roger Penrose.
  • B. Rouse Ball Professor of Mathematics at the University of Cambridge
    The Rouse Ball Professor of Mathematics at the University of Cambridge is a prestigious endowed chair in pure mathematics held by some of the university’s most distinguished mathematicians.
  • C. Regius Professor of Mathematics at the University of Oxford
    The Regius Professor of Mathematics at the University of Oxford is a prestigious royal-appointed chair in mathematics at Oxford, historically held by some of the world’s leading mathematicians.
  • D. Savilian Professor of Geometry at the University of Oxford
    The Savilian Professor of Geometry at the University of Oxford is a historic endowed chair in mathematics, established in the 17th century as one of the university’s most prestigious professorships in geometry.
  • E. Andrew Wiles Chair in Mathematics at the University of Oxford
    The Andrew Wiles Chair in Mathematics at the University of Oxford is a prestigious named professorship in mathematics established in honor of Sir Andrew Wiles.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69b3453c2a0c8190926b574c90766db9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b355674d5481908bf2dfd611f3520f completed March 13, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69b6136ac9c081908780783a27f66474 completed March 15, 2026, 2:03 a.m.
Created at: March 12, 2026, 11:30 p.m.