Triple

T14429212
Position Surface form Disambiguated ID Type / Status
Subject William A. Wheeler E357776 entity
Predicate servedUnder P258 FINISHED
Object Rutherford B. Hayes E16439 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: Rutherford B. Hayes | Statement: [William A. Wheeler, servedUnder, Rutherford B. Hayes]

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: Rutherford B. Hayes
Context triple: [William A. Wheeler, servedUnder, Rutherford B. Hayes]
  • A. Rutherford B. Hayes chosen
    Rutherford B. Hayes was the 19th president of the United States, known for overseeing the end of Reconstruction and the controversial 1876 election that marked a key moment in the Gilded Age.
  • B. Rutherford Hayes Jr.
    Rutherford Hayes Jr. was the son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes family of 19th-century American politics.
  • C. Wilbur Hayes
    Wilbur Hayes was a baseball team owner best known for his role in leading the Negro League’s Cleveland Buckeyes franchise.
  • D. James Knox Taylor
    James Knox Taylor was an American architect who served as Supervising Architect of the U.S. Treasury, overseeing the design of numerous prominent federal buildings in the late 19th and early 20th centuries.
  • E. Chester A. Arthur
    Chester A. Arthur was the 21st president of the United States, best known for his civil service reforms and leadership during the Gilded Age.
  • 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_69d8279402a88190821ffa39ae15bccf elicitation completed
NER batch_69de91154de881909266ae88d1545685 ner completed
NED1 batch_69fd5bd1c4d0819085edb9ed22128b68 ned_source_triple completed
Created at: April 10, 2026, 1:18 a.m.