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: Olivia Slocum Sage | Statement: [Russell Sage, spouse, Olivia Slocum Sage]

Target entity: Olivia Slocum Sage
Context triple: [Russell Sage, spouse, Olivia Slocum Sage]

• A. Jane Elizabeth Lathrop
  Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
• B. Elizabeth Woolridge Grant
  Elizabeth Woolridge Grant is the American singer-songwriter and record producer better known by her stage name Lana Del Rey, acclaimed for her cinematic, melancholic pop music.
• C. Margaret Rhea Seddon
  Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
• D. Ruth Barrell Swan Morrill
  Ruth Barrell Swan Morrill was the wife of U.S. Congressman and Senator Justin Smith Morrill, associated with his long political career and legacy in 19th-century American public life.
• E. Eliza Wilson
  Eliza Wilson was the wife of influential British journalist and economist Walter Bagehot, connected to Victorian intellectual and political circles.
• 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: Olivia Slocum Sage
Triple: [Russell Sage, spouse, Olivia Slocum Sage]

Olivia Slocum Sage was an American philanthropist best known for using her inherited fortune to support education, social welfare, and religious causes in the late 19th and early 20th centuries.

Target entity: Olivia Slocum Sage
Target entity description: Olivia Slocum Sage was an American philanthropist best known for using her inherited fortune to support education, social welfare, and religious causes in the late 19th and early 20th centuries.

• A. Jane Elizabeth Lathrop
  Jane Elizabeth Lathrop, better known as Jane Stanford, was an American philanthropist and co-founder of Stanford University alongside her husband Leland Stanford.
• B. Elizabeth Woolridge Grant
  Elizabeth Woolridge Grant is the American singer-songwriter and record producer better known by her stage name Lana Del Rey, acclaimed for her cinematic, melancholic pop music.
• C. Margaret Rhea Seddon
  Margaret Rhea Seddon is an American physician and former NASA astronaut who flew on three Space Shuttle missions and was among the first six women selected as NASA astronauts.
• D. Ruth Barrell Swan Morrill
  Ruth Barrell Swan Morrill was the wife of U.S. Congressman and Senator Justin Smith Morrill, associated with his long political career and legacy in 19th-century American public life.
• E. Eliza Wilson
  Eliza Wilson was the wife of influential British journalist and economist Walter Bagehot, connected to Victorian intellectual and political circles.
• F. None of above. chosen