Triple

T12831306
Position Surface form Disambiguated ID Type / Status
Subject William Penney E306791 entity
Predicate educatedAt P5 FINISHED
Object Imperial College London E32013 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: Imperial College London | Statement: [William Penney, educatedAt, Imperial College London]

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: Imperial College London
Context triple: [William Penney, educatedAt, Imperial College London]
  • A. Imperial College London chosen
    Imperial College London is a leading public research university in London renowned for its strengths in science, engineering, medicine, and business.
  • B. University College London
    University College London is a major public research university in London renowned for its multidisciplinary teaching, pioneering research, and global academic influence.
  • C. King’s College London
    King’s College London is a major public research university in London, England, renowned for its contributions to fields such as medicine, law, and the humanities.
  • D. University of Surrey
    The University of Surrey is a public research university in Guildford, England, known for its strong engineering, business, and health sciences programs and its emphasis on employability and industry partnerships.
  • E. City, University of London
    City, University of London is a public research university in London known for its strong focus on business, law, engineering, health sciences, and social sciences, and as a member institution of the University of London federation.
  • 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_69d7bdf52b94819096d6f0ba4ab50a98 elicitation completed
NER batch_69d96fb0bb208190bdc4d3dc7909be06 ner completed
NED1 batch_69f6d5ed774881909d2df630820e5f21 ned_source_triple completed
Created at: April 9, 2026, 5:34 p.m.