Triple

T11776907
Position Surface form Disambiguated ID Type / Status
Subject Julian Bell E280040 entity
Predicate educatedAt P5 FINISHED
Object Leighton Park School E241303 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: Leighton Park School | Statement: [Julian Bell, educatedAt, Leighton Park 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: Leighton Park School
Context triple: [Julian Bell, educatedAt, Leighton Park School]
  • A. Leighton Park School chosen
    Leighton Park School is a co-educational Quaker independent school in Reading, England, known for its progressive ethos and emphasis on social responsibility.
  • B. Bushey Meads School
    Bushey Meads School is a secondary school and sixth form located in Bushey, Hertfordshire, England.
  • C. Richard Hale School
    Richard Hale School is a historic boys' secondary school and sixth form in Hertford, England, known for its strong academic tradition and notable alumni.
  • D. Mill Hill School
    Mill Hill School is a historic independent co-educational day and boarding school in north London known for its strong academic tradition and notable alumni.
  • E. Blackheath High School
    Blackheath High School is an independent girls' day school in Blackheath, London, known for its strong academic record and broad extracurricular offerings.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 elicitation completed
NER batch_69d8a560bf548190afab3ad14f953a71 ner completed
NED1 batch_69f090a95a908190a99e579e51cbeb4a ned_source_triple completed
Created at: April 8, 2026, 9:42 p.m.