Triple

T12194183
Position Surface form Disambiguated ID Type / Status
Subject Paul Nash E290543 entity
Predicate educatedAt P5 FINISHED
Object 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.
 E972171 NE FINISHED

How this triple was built (4 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: Chelsea Polytechnic | Statement: [Paul Nash, educatedAt, Chelsea Polytechnic]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chelsea Polytechnic
Context triple: [Paul Nash, educatedAt, Chelsea 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. Bristol Polytechnic
    Bristol Polytechnic was a former higher education institution in Bristol, England, that later gained university status and became the University of the West of England (UWE).
  • D. Brighton Polytechnic
    Brighton Polytechnic was a former higher education institution in Brighton, England, that later became part of the University of Brighton.
  • E. Sheffield Technical School
    Sheffield Technical School was a former technical education institution in Sheffield, England, that later became part of the University of Sheffield.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chelsea Polytechnic
Triple: [Paul Nash, educatedAt, Chelsea Polytechnic]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chelsea Polytechnic
Target entity description: 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.
  • 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. Bristol Polytechnic
    Bristol Polytechnic was a former higher education institution in Bristol, England, that later gained university status and became the University of the West of England (UWE).
  • D. Brighton Polytechnic
    Brighton Polytechnic was a former higher education institution in Brighton, England, that later became part of the University of Brighton.
  • E. Sheffield Technical School
    Sheffield Technical School was a former technical education institution in Sheffield, England, that later became part of the University of Sheffield.
  • F. None of above. chosen

Provenance (5 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_69d6ab64de5881908d56eb7a75c6cc69 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91c55a5a881909c0eea2d83c00f49 completed April 10, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a8f31508190972d282b5a8816df completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f618cab45481909d717c7f656924f2 completed May 2, 2026, 3:31 p.m.
NED2 Entity disambiguation (via description) batch_69f61974e97081908d904cacd86c03c1 completed May 2, 2026, 3:34 p.m.
Created at: April 8, 2026, 9:50 p.m.