Triple

T21279970
Position Surface form Disambiguated ID Type / Status
Subject John C. Brown E524491 entity
Predicate knownAs P39 FINISHED
Object John C. Brown — 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: John C. Brown | Statement: [John C. Brown, knownAs, John C. Brown]

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: John C. Brown
Context triple: [John C. Brown, knownAs, John C. Brown]
  • A. John C. Brown
    John C. Brown is a political figure who served as Governor of California and resided in the California Governor's Mansion during his tenure.
  • B. John C. Brown
    John C. Brown was an American railroad executive best known for his role in establishing and developing the Texas and Pacific Railway in the 19th century.
  • C. John A. Brown
    John A. Brown was an American financier and member of the prominent Brown banking family, instrumental in the early development of the firm that became Brown Brothers Harriman & Co.
  • D. George S. Brown
    George S. Brown was a United States Air Force general who served as Chairman of the Joint Chiefs of Staff in the 1970s.
  • E. Edwin J. Brown
    Edwin J. Brown was a dentist and politician who served as the mayor of Seattle in the early 1920s.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b516293c819089458ea2ec85f85e elicitation completed
NER batch_69e73659b56c8190af283348378b1cff ner completed
Created at: April 16, 2026, 4:02 p.m.