Triple

T6807420
Position Surface form Disambiguated ID Type / Status
Subject Helen Herron Taft E156342 entity
Predicate child P120 FINISHED
Object Charles Phelps Taft II E111531 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: Charles Phelps Taft II | Statement: [Helen Herron Taft, child, Charles Phelps Taft II]

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: Charles Phelps Taft II
Context triple: [Helen Herron Taft, child, Charles Phelps Taft II]
  • A. Charles Phelps Taft II chosen
    Charles Phelps Taft II was an American lawyer and Republican politician who served as mayor of Cincinnati and was the son of U.S. President William Howard Taft.
  • B. Charles Phelps Taft (uncle)
    Charles Phelps Taft (uncle) was an American lawyer, politician, and newspaper publisher from the prominent Taft family, known for his civic leadership in Cincinnati and as the half-brother of President William Howard Taft.
  • C. Robert Taft Jr.
    Robert Taft Jr. was an American Republican politician and U.S. Senator from Ohio, part of the prominent Taft political family.
  • D. Christopher du Pont Roosevelt
    Christopher du Pont Roosevelt was an American businessman and member of both the Roosevelt presidential family and the wealthy du Pont industrial family.
  • E. Birge Harrison
    Birge Harrison was an American painter and influential art teacher known for his atmospheric landscape paintings that helped define the Tonalist movement in the late 19th and early 20th centuries.
  • 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_69c68826e6a48190a3d220b541e639de elicitation completed
NER batch_69c6d30a006081908996e31aa7ced0ac ner completed
NED1 batch_69c71aa27cec81909f45911ffa44ea6f ned_source_triple completed
Created at: March 27, 2026, 2:16 p.m.