Triple

T21903664
Position Surface form Disambiguated ID Type / Status
Subject IC E540873 entity
Predicate parentOrganization P254 FINISHED
Object EPFL Vice Presidency for Academic Affairs — NE NERFINISHED

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: EPFL Vice Presidency for Academic Affairs | Statement: [IC, parentOrganization, EPFL Vice Presidency for Academic Affairs]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPFL Vice Presidency for Academic Affairs
Context triple: [IC, parentOrganization, EPFL Vice Presidency for Academic Affairs]
  • A. EPFL Vice Presidency for Academic Affairs chosen
    The EPFL Vice Presidency for Academic Affairs is the central leadership unit at EPFL responsible for overseeing and coordinating the institution’s academic strategy, programs, and educational policies across its schools and faculties.
  • B. Secretary General of the University of Lausanne
    The Secretary General of the University of Lausanne is the senior administrative officer responsible for coordinating governance processes, institutional operations, and support for the university’s leadership.
  • C. Rectorate of the University of Lausanne
    The Rectorate of the University of Lausanne is the institution’s central governing body, responsible for its overall leadership, strategic direction, and academic administration.
  • D. EPFL research laboratories
    EPFL research laboratories are the scientific and engineering research units of the École Polytechnique Fédérale de Lausanne, conducting cutting-edge work across fields such as robotics, materials science, computer science, life sciences, and energy.
  • E. Vice Rectorates
    Vice Rectorates are high-level administrative divisions within a university that support and assist the Rectorate in managing specific academic, research, or institutional areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0c47b4e8c81908c8076eaa4c8e4f2 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f121d3c23081908c30c3a617002389 completed April 28, 2026, 9:08 p.m.
Created at: April 16, 2026, 7:25 p.m.