Triple

T18542274
Position Surface form Disambiguated ID Type / Status
Subject Lipót Fejér E453128 entity
Predicate student P7251 FINISHED
Object Frigyes Riesz — NE NERFINISHED

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: Frigyes Riesz | Statement: [Lipót Fejér, student, Frigyes Riesz]

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: Frigyes Riesz
Context triple: [Lipót Fejér, student, Frigyes Riesz]
  • A. Frigyes Riesz chosen
    Frigyes Riesz was a Hungarian mathematician renowned for his foundational contributions to functional analysis and measure theory.
  • B. Otto Toeplitz
    Otto Toeplitz was a German mathematician known for his influential work in functional analysis and operator theory, particularly in the study of infinite matrices and what are now called Toeplitz operators.
  • C. Lipót Fejér
    Lipót Fejér was a Hungarian mathematician renowned for his fundamental contributions to harmonic analysis and Fourier series, and for mentoring a generation of influential mathematicians.
  • D. Béla Szőkefalvi-Nagy
    Béla Szőkefalvi-Nagy was a Hungarian mathematician renowned for his contributions to functional analysis and operator theory.
  • E. Salomon Bochner
    Salomon Bochner was a prominent 20th-century mathematician known for his influential work in analysis, probability theory, and differential geometry.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8d387b5548190aa030dad2cb4947e elicitation completed
NER batch_69e534b80fc081908488417787d1b166 ner completed
Created at: April 10, 2026, 11:38 a.m.