Triple

T1272151
Position Surface form Disambiguated ID Type / Status
Subject Maurice Koechlin E15732 entity
Predicate educatedAt P5 FINISHED
Object École Polytechnique Fédérale de Zurich E29107 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: École Polytechnique Fédérale de Zurich | Statement: [Maurice Koechlin, educatedAt, École Polytechnique Fédérale de Zurich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: École Polytechnique Fédérale de Zurich
Context triple: [Maurice Koechlin, educatedAt, École Polytechnique Fédérale de Zurich]
  • A. École polytechnique fédérale de Zurich chosen
    École polytechnique fédérale de Zurich is a leading Swiss public research university in Zurich renowned worldwide for its excellence in science, engineering, and technology.
  • B. École polytechnique fédérale de Lausanne
    École polytechnique fédérale de Lausanne is a leading Swiss research university and engineering school known for its cutting-edge work in science, technology, and innovation.
  • C. University of Zurich
    The University of Zurich is a major public research university in Switzerland renowned for its contributions to science and scholarship, including being one of the institutions where Albert Einstein taught.
  • D. University of Lausanne
    The University of Lausanne is a major public research university in Lausanne, Switzerland, known for its strengths in law, business, life sciences, and social sciences.
  • E. University of Bern
    The University of Bern is a major public research university in Switzerland known for its strong programs across the humanities, sciences, and medicine.
  • 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_69a4935a94308190bb92555b79032824 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4c06c033081909bc594157abaf5bb completed March 1, 2026, 10:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69adfb8231ec81909d539f9bc2219619 completed March 8, 2026, 10:43 p.m.
Created at: March 1, 2026, 7:50 p.m.