Triple

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).

Phrase: Negro National League (1920–1931) | Statement: [Eastern Colored League, organizedAsRivalTo, Negro National League (1920–1931)]

Target entity: Negro National League (1920–1931)
Context triple: [Eastern Colored League, organizedAsRivalTo, Negro National League (1920–1931)]

• A. Negro National League chosen
  The Negro National League was a pioneering professional baseball league formed in 1920 that became the cornerstone of Black baseball in the United States during the era of racial segregation.
• B. American Negro League
  The American Negro League was a short-lived professional Negro league baseball organization that operated in the United States in the late 1920s as part of the broader system of segregated Black baseball.
• C. Negro American League
  The Negro American League was a professional African American baseball league that operated primarily in the Midwest and South from 1937 to the early 1960s, serving as one of the major Negro leagues during the era of racial segregation in U.S. baseball.
• D. Eastern independent Negro leagues
  The Eastern independent Negro leagues were a collection of early 20th-century African American professional baseball circuits in the eastern United States that operated outside the formal Negro National and Negro American Leagues.
• E. Negro Fellowship League
  The Negro Fellowship League was a Black social and political organization in early 20th-century Chicago that provided community support, advocacy, and a gathering space for African Americans.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: organizedAsRivalTo
Context triple: [Eastern Colored League, organizedAsRivalTo, Negro National League (1920–1931)]

• A. rivalOf
  Indicates a relationship in which two entities compete against or oppose each other, often seeking advantage in the same domain or objective.
• B. rivalryBasis
  Indicates the underlying reason, cause, or grounds on which a rivalry between entities is based.
• C. foundedAsRivalOf chosen
  Indicates that an entity was established specifically to compete with or challenge another entity.
• D. isPartOfRivalry
  Indicates that one entity participates as a member or component in an ongoing rivalry involving another entity.
• E. involvesRivalryBetween
  Indicates a relationship in which two or more entities are engaged in rivalry or competitive opposition with one another.
• F. None of above.