Triple

T13207256
Position Surface form Disambiguated ID Type / Status
Subject Pete Postlethwaite E314395 entity
Predicate educatedAt P5 FINISHED
Object St Mary's University, Twickenham E237157 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: St Mary's University, Twickenham | Statement: [Pete Postlethwaite, educatedAt, St Mary's University, Twickenham]

Disambiguation candidates (1 decision)

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: St Mary's University, Twickenham
Context triple: [Pete Postlethwaite, educatedAt, St Mary's University, Twickenham]
  • A. St Mary’s University Twickenham chosen
    St Mary’s University Twickenham is a public Catholic university in southwest London known for its strong teacher training, sports science, and humanities programs.
  • B. University of St Mark & St John
    The University of St Mark & St John was a UK higher education institution in Plymouth, historically focused on teacher training and later rebranded as Plymouth Marjon University.
  • C. Middlesex University
    Middlesex University was the original name of Brandeis University, a private research university in Waltham, Massachusetts, before it was rechartered and renamed in 1948.
  • D. Middlesex University
    Middlesex University is a public research university in London, England, known for its diverse academic programs and strong emphasis on professional and creative disciplines.
  • E. Westfield College
    Westfield College was a former constituent college of the University of London, historically notable as one of the university’s early women’s colleges.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d806aee7308190b70a237ba2a6e3e1 elicitation completed
NER batch_69d98c9cb7ac819095cff8699993c419 ner completed
NED1 batch_69f6f611b11c8190b9f89313eb2b5fab ned_source_triple completed
Created at: April 9, 2026, 9:17 p.m.