Triple

T5491867
Position Surface form Disambiguated ID Type / Status
Subject Rector of Imperial College London E123720 entity
Predicate successorOffice P78 FINISHED
Object President of Imperial College London E123720 NE FINISHED

How this triple was built (2 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: President of Imperial College London | Statement: [Rector of Imperial College London, successorOffice, President of Imperial College London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: President of Imperial College London
Context triple: [Rector of Imperial College London, successorOffice, President of Imperial College London]
  • A. Rector of Imperial College London chosen
    The Rector of Imperial College London is the chief academic and administrative leader of Imperial College, responsible for overseeing its strategic direction, research, and education.
  • B. Vice-Chancellor of the University of London
    The Vice-Chancellor of the University of London is the chief academic and administrative officer responsible for leading and representing the federal university and coordinating its constituent colleges.
  • C. Chancellor of the University of London
    The Chancellor of the University of London is the ceremonial head of the federal University of London, representing the institution at official events and supporting its academic and public missions.
  • D. Vice-Chancellor of the University of Cambridge
    The Vice-Chancellor of the University of Cambridge is the chief executive and academic head of the university, responsible for its overall leadership, strategic direction, and external representation.
  • E. Chancellor of the University of Cambridge
    The Chancellor of the University of Cambridge is the ceremonial head of the university, typically a distinguished public figure who represents and promotes the institution.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd464a2d908190869324ce176779c8 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9280403c8190baaa3f7923449a37 completed March 20, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf6c884c0c8190b2f8345a5017c71f completed March 22, 2026, 4:14 a.m.
Created at: March 20, 2026, 2:10 p.m.