Triple

T20817253
Position Surface form Disambiguated ID Type / Status
Subject Tannenbaum E512473 entity
Predicate hasVariant P455 FINISHED
Object Tanenbaum 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: Tanenbaum | Statement: [Tannenbaum, hasVariant, Tanenbaum]

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: Tanenbaum
Context triple: [Tannenbaum, hasVariant, Tanenbaum]
  • A. Tanenbaum chosen
    Tanenbaum is the surname of Andrew S. Tanenbaum, a prominent computer scientist known for his influential work on operating systems and computer networks.
  • B. Coulouris
    Coulouris is a family surname most notably associated with British actor George Coulouris and his descendants.
  • C. Dekker
    Dekker is a Dutch-origin surname borne by various notable individuals across fields such as literature, sports, and entertainment.
  • D. Tennenbaum
    Tennenbaum is a Jewish-origin surname borne by various individuals, including the American writer Irving Stone.
  • E. Robert Tanenbaum
    Robert Tanenbaum is an American trial attorney, law professor, and author known for his crime and legal thrillers, including the popular Butch Karp series.
  • 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_69e0b4cd25088190b48ca9700cd24efc elicitation completed
NER batch_69e6c2f429388190809dd532278fe310 ner completed
Created at: April 16, 2026, 12:41 p.m.