Triple

T20409048
Position Surface form Disambiguated ID Type / Status
Subject Nick Mason E500540 entity
Predicate educatedAt P5 FINISHED
Object Regent Street Polytechnic — NE NERFINISHED

How this triple was built (3 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: Regent Street Polytechnic | Statement: [Nick Mason, educatedAt, Regent Street Polytechnic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Regent Street Polytechnic
Context triple: [Nick Mason, educatedAt, Regent Street Polytechnic]
  • A. Middlesex Polytechnic
    Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
  • B. Battersea College of Technology
    Battersea College of Technology was a former London-based higher education institution that specialized in science and technology and later evolved into what is now the University of Surrey.
  • C. Chelsea Polytechnic
    Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
  • D. Manchester Polytechnic
    Manchester Polytechnic was a major higher education institution in Manchester, England, offering a wide range of vocational and academic courses before becoming Manchester Metropolitan University.
  • E. Thames Polytechnic
    Thames Polytechnic was a former British higher education institution in London that later became part of the University of Greenwich.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Regent Street Polytechnic
Target entity description: Regent Street Polytechnic was a prominent London educational institution, particularly known for its technical and vocational courses, that later became part of the University of Westminster.
  • A. Middlesex Polytechnic
    Middlesex Polytechnic was a former higher education institution in the United Kingdom that later became part of Middlesex University, offering a wide range of vocational and academic courses.
  • B. Battersea College of Technology
    Battersea College of Technology was a former London-based higher education institution that specialized in science and technology and later evolved into what is now the University of Surrey.
  • C. Chelsea Polytechnic
    Chelsea Polytechnic was a London-based higher education institution known for its art and design programs, which later became part of Chelsea College of Arts within the University of the Arts London.
  • D. Manchester Polytechnic
    Manchester Polytechnic was a major higher education institution in Manchester, England, offering a wide range of vocational and academic courses before becoming Manchester Metropolitan University.
  • E. Thames Polytechnic
    Thames Polytechnic was a former British higher education institution in London that later became part of the University of Greenwich.
  • F. None of above. chosen

Provenance (2 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_69e0b4a935588190b9446a99b37ced44 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67a3e0c1c8190be39d7f09c839dfa completed April 20, 2026, 7:10 p.m.
Created at: April 16, 2026, 11:29 a.m.