Triple

T22065354
Position Surface form Disambiguated ID Type / Status
Subject Abel Corbin E545253 entity
Predicate relative P37 FINISHED
Object Ulysses S. Grant — 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: Ulysses S. Grant | Statement: [Abel Corbin, relative, Ulysses S. Grant]

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: Ulysses S. Grant
Context triple: [Abel Corbin, relative, Ulysses S. Grant]
  • A. Ulysses S. Grant chosen
    Ulysses S. Grant was the 18th president of the United States and a former Union Civil War general whose administration marked the early years of the Gilded Age.
  • B. Ulysses Grant Sartoris
    Ulysses Grant Sartoris was a grandson of U.S. President Ulysses S. Grant, known primarily as a member of the prominent Grant family.
  • C. Ulysses S. Grant III
    Ulysses S. Grant III was a United States Army officer and civil engineer who served as a major general and was the grandson of President Ulysses S. Grant.
  • D. Ulysses S. Grant Jr.
    Ulysses S. Grant Jr. was an American lawyer and businessman best known as the son of President Ulysses S. Grant and for his involvement in various legal and real estate ventures in the late 19th and early 20th centuries.
  • E. Abraham Lincoln
    Abraham Lincoln was the 16th president of the United States, best known for leading the country through the Civil War and issuing the Emancipation Proclamation that began the process of ending slavery.
  • 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_69e11e344dfc81909b1d88a7221329c7 elicitation completed
NER batch_69f12882ab3c819095b61e0a341edfdf ner completed
Created at: April 16, 2026, 8:27 p.m.