Triple

T5222194
Position Surface form Disambiguated ID Type / Status
Subject Domestic Marshall Plan for American cities E117895 entity
Predicate proposedBy P32 FINISHED
Object Whitney M. Young Jr. E21672 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: Whitney M. Young Jr. | Statement: [Domestic Marshall Plan for American cities, proposedBy, Whitney M. Young Jr.]

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: Whitney M. Young Jr.
Context triple: [Domestic Marshall Plan for American cities, proposedBy, Whitney M. Young Jr.]
  • A. Whitney Young chosen
    Whitney Young was a prominent American civil rights leader and longtime head of the National Urban League, known for his pragmatic, behind-the-scenes efforts to combat racial inequality and expand economic opportunities for Black Americans.
  • B. Roy Wilkins
    Roy Wilkins was a prominent American civil rights leader and longtime NAACP executive director who played a central role in the mid-20th-century struggle for racial equality.
  • C. Reginald C. Lewis
    Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
  • D. Reginald C. Lewis
    Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
  • E. Sumner W. Jackson
    Sumner W. Jackson was an American physician and U.S. Army officer in Paris during World War II who became known for aiding the French Resistance and was ultimately killed in a Nazi concentration camp.
  • 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_69bd4465e03081909bfcfd7113062590 elicitation completed
NER batch_69bd7aba05b48190b6a7fc52ab3532f0 ner completed
NED1 batch_69bf41130abc8190832b2332cd19f86a ned_source_triple completed
Created at: March 20, 2026, 1:48 p.m.