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: Josiah E. DuBois Jr. | Statement: [War Refugee Board, notableEmployee, Josiah E. DuBois Jr.]

Target entity: Josiah E. DuBois Jr.
Context triple: [War Refugee Board, notableEmployee, Josiah E. DuBois Jr.]

• A. W. E. B. Du Bois
  W. E. B. Du Bois was an influential African American sociologist, historian, civil rights activist, and co-founder of the NAACP, renowned for his pioneering work on race and inequality.
• B. A. Philip Randolph
  A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
• C. 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.
• D. Hosea Williams
  Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
• E. James Farmer
  James Farmer was a prominent American civil rights leader and co-founder of the Congress of Racial Equality (CORE), known for organizing the Freedom Rides to challenge segregation in the South.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Josiah E. DuBois Jr.
Triple: [War Refugee Board, notableEmployee, Josiah E. DuBois Jr.]

Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.

Target entity: Josiah E. DuBois Jr.
Target entity description: Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.

• A. W. E. B. Du Bois
  W. E. B. Du Bois was an influential African American sociologist, historian, civil rights activist, and co-founder of the NAACP, renowned for his pioneering work on race and inequality.
• B. A. Philip Randolph
  A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
• C. 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.
• D. Hosea Williams
  Hosea Williams was an American civil rights leader, close associate of Martin Luther King Jr., and prominent organizer of nonviolent protests during the Civil Rights Movement.
• E. James Farmer
  James Farmer was a prominent American civil rights leader and co-founder of the Congress of Racial Equality (CORE), known for organizing the Freedom Rides to challenge segregation in the South.
• F. None of above. chosen