Triple

T19327827
Position Surface form Disambiguated ID Type / Status
Subject Fanny Hensel E483404 entity
Predicate sibling P363 FINISHED
Object Felix Mendelssohn — 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: Felix Mendelssohn | Statement: [Fanny Hensel, sibling, Felix Mendelssohn]

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: Felix Mendelssohn
Context triple: [Fanny Hensel, sibling, Felix Mendelssohn]
  • A. Felix Mendelssohn chosen
    Felix Mendelssohn was a 19th-century German composer, pianist, and conductor of the early Romantic period, renowned for works such as the Italian Symphony, the Violin Concerto in E minor, and the incidental music to A Midsummer Night's Dream.
  • B. Mendelssohn Bartholdy
    Mendelssohn Bartholdy is the surname of the prominent German Jewish family that included the renowned Romantic composer Felix Mendelssohn and his relatives.
  • C. Mendelssohn
    Mendelssohn is a Grade 1-winning Thoroughbred racehorse, best known for his dominant victory in the 2018 UAE Derby and subsequent career as a breeding stallion.
  • D. Max Bruch
    Max Bruch was a German Romantic composer and conductor best known for his richly melodic violin works, especially the Violin Concerto No. 1 in G minor.
  • E. Fromet Gugenheim Mendelssohn
    Fromet Gugenheim Mendelssohn was the wife of philosopher Moses Mendelssohn and the matriarch of a prominent German-Jewish family that included writer Dorothea Schlegel.
  • 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_69d8e8d13e3c81909d91d1d5ec37c095 elicitation completed
NER batch_69e6163f32f48190be17cccf4e537372 ner completed
Created at: April 10, 2026, 1:33 p.m.