Triple

T15797646
Position Surface form Disambiguated ID Type / Status
Subject Slough E383021 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Upton Court Grammar School E346911 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: Upton Court Grammar School | Statement: [Slough, hasEducationalInstitution, Upton Court Grammar School]

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: Upton Court Grammar School
Context triple: [Slough, hasEducationalInstitution, Upton Court Grammar School]
  • A. Upton Court Grammar School chosen
    Upton Court Grammar School is a selective co-educational grammar school in Slough, England, known for its strong academic performance and diverse student community.
  • B. Herbert Strutt Grammar School
    Herbert Strutt Grammar School was a former English secondary school best known for educating future James Bond actor Timothy Dalton.
  • C. Chatham House Grammar School
    Chatham House Grammar School is a selective secondary school in Ramsgate, Kent, England, known for its academic tradition and notable alumni including former Prime Minister Edward Heath.
  • D. Waynflete School
    Waynflete School is an independent, college-preparatory day school in Portland, Maine, known for its progressive education and strong arts and academics programs.
  • E. Rectory School
    Rectory School is a private, coeducational junior boarding and day school serving elementary and middle school students in Pomfret, Connecticut.
  • 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_69d86da16e188190b89af699f1ed0bfe elicitation completed
NER batch_69e0b4def80481908f72733ce9133bc6 ner completed
NED1 batch_69ff90b08ab48190892c700f5eb261d8 ned_source_triple completed
Created at: April 10, 2026, 4:48 a.m.