Triple

T6834425
Position Surface form Disambiguated ID Type / Status
Subject Helene Esnault E157413 entity
Predicate employer P7 FINISHED
Object University of Duisburg-Essen E341999 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: University of Duisburg-Essen | Statement: [Helene Esnault, employer, University of Duisburg-Essen]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Duisburg-Essen
Context triple: [Helene Esnault, employer, University of Duisburg-Essen]
  • A. University of Duisburg-Essen chosen
    The University of Duisburg-Essen is a large public research university in North Rhine-Westphalia, Germany, known for its strong engineering, natural sciences, and social sciences programs and its focus on interdisciplinary and international collaboration.
  • B. Heinrich Heine University Düsseldorf
    Heinrich Heine University Düsseldorf is a public research university in Düsseldorf, Germany, known for its strong programs in medicine, natural sciences, and humanities.
  • C. University of Hildesheim
    The University of Hildesheim is a German public university known for its strong programs in education, cultural studies, and information sciences.
  • D. Ruhr University Bochum
    Ruhr University Bochum is a major public research university in Bochum, Germany, known for its broad range of academic disciplines and strong emphasis on interdisciplinary research.
  • E. Cologne University of Applied Sciences
    Cologne University of Applied Sciences is a major German university of applied sciences known for its practice-oriented programs in engineering, business, social sciences, and design.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6882c53608190b99aebef079b23bd elicitation completed
NER batch_69c6d67936288190829fedc3729aadd8 ner completed
NED1 batch_69c7bf6c62948190a8e8f0d8f259ba42 ned_source_triple completed
Created at: March 27, 2026, 2:18 p.m.