Triple

T9022319
Position Surface form Disambiguated ID Type / Status
Subject National Technical University Kharkiv Polytechnic Institute E215757 entity
Predicate alternativeName P39 FINISHED
Object Kharkiv Polytechnic Institute E215757 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: Kharkiv Polytechnic Institute | Statement: [National Technical University Kharkiv Polytechnic Institute, alternativeName, Kharkiv Polytechnic Institute]

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: Kharkiv Polytechnic Institute
Context triple: [National Technical University Kharkiv Polytechnic Institute, alternativeName, Kharkiv Polytechnic Institute]
  • A. National Technical University Kharkiv Polytechnic Institute chosen
    National Technical University Kharkiv Polytechnic Institute is a major Ukrainian engineering and technical university in Kharkiv, known as one of the country’s oldest and leading polytechnic institutions.
  • B. Kyiv Polytechnic Institute
    Kyiv Polytechnic Institute is a major Ukrainian technical university renowned for its engineering and scientific education and research.
  • C. University of Kharkiv
    The University of Kharkiv is one of Ukraine’s oldest and most prestigious higher education institutions, known for its significant role in the intellectual and political life of Eastern Europe.
  • D. Chernihiv Polytechnic National University
    Chernihiv Polytechnic National University is a higher education institution in Chernihiv, Ukraine, known for its technical and engineering programs.
  • E. Central Ukrainian National Technical University
    Central Ukrainian National Technical University is a higher education institution in Kropyvnytskyi, Ukraine, specializing in technical and engineering disciplines.
  • 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_69ca83a38aa88190bf1bb80c4548b5e2 elicitation completed
NER batch_69cc6a454b808190af6bb48f7a4da917 ner completed
NED1 batch_69cfdbb92ffc81909de907f2bb64dd58 ned_source_triple completed
Created at: March 30, 2026, 7:07 p.m.