Triple

T14979081
Position Surface form Disambiguated ID Type / Status
Subject Michael Ernest Sadler E373528 entity
Predicate positionHeld P8 FINISHED
Object Vice-Chancellor of the University of Leeds E373530 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: Vice-Chancellor of the University of Leeds | Statement: [Michael Ernest Sadler, positionHeld, Vice-Chancellor of the University of Leeds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vice-Chancellor of the University of Leeds
Context triple: [Michael Ernest Sadler, positionHeld, Vice-Chancellor of the University of Leeds]
  • A. Vice-Chancellor of the University of Leeds chosen
    The Vice-Chancellor of the University of Leeds is the institution’s chief executive and academic leader, responsible for its overall strategic direction, management, and representation.
  • B. Vice-Chancellor of the University of Sheffield
    The Vice-Chancellor of the University of Sheffield is the institution’s chief executive and academic leader, responsible for its overall strategic direction, management, and external representation.
  • C. Vice-Chancellor of the University of York
    The Vice-Chancellor of the University of York is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
  • D. Vice-Chancellor of Lancaster University
    The Vice-Chancellor of Lancaster University is the institution’s chief executive and academic leader, responsible for its strategic direction, management, and overall performance.
  • E. Vice-Chancellor of the University of Birmingham
    The Vice-Chancellor of the University of Birmingham is the institution’s chief executive and academic leader, responsible for its overall strategic direction, management, and representation.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded6fcebf481909f72cab577560d82 completed April 15, 2026, 12:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9694aa688190bbecb645c49e795e completed May 9, 2026, 2:06 a.m.
Created at: April 10, 2026, 2:51 a.m.