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: Buffalo Soldiers | Statement: [United States Cavalry, notableUnitCharacteristic, Buffalo Soldiers]

Target entity: Buffalo Soldiers
Context triple: [United States Cavalry, notableUnitCharacteristic, Buffalo Soldiers]

• A. Buffalo Soldiers chosen
  The Buffalo Soldiers were African American regiments in the U.S. Army formed after the Civil War, renowned for their service on the Western frontier and in later American conflicts despite facing racial discrimination.
• B. United States Cavalry
  The United States Cavalry was a historic mounted combat branch of the U.S. Army that played a key role in 19th- and early 20th-century American military campaigns, including the Indian Wars, the Civil War, and the Spanish–American War.
• C. 1st United States Volunteer Cavalry
  The 1st United States Volunteer Cavalry, famously known as the "Rough Riders," was a volunteer regiment led by Theodore Roosevelt during the Spanish–American War.
• D. 10th U.S. Cavalry Regiment
  The 10th U.S. Cavalry Regiment was one of the original African American "Buffalo Soldier" units in the U.S. Army, noted for its distinguished service in the Indian Wars and the Spanish–American War.
• E. National Guardsmen
  National Guardsmen were members of the French National Guard, a citizen militia formed during the French Revolution that played a key role in revolutionary events and maintaining order.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: notableUnitCharacteristic
Context triple: [United States Cavalry, notableUnitCharacteristic, Buffalo Soldiers]

• A. notableUnitType
  Indicates that an entity is notably associated with, characterized by, or best known for a particular type of unit (such as an organizational, measurement, or structural unit).
• B. militaryCharacteristic
  Indicates that one entity possesses a specific military-related attribute, quality, or feature in relation to another entity or context.
• C. missionCharacteristic
  Indicates that a mission possesses a specific attribute, feature, or quality that characterizes its nature or execution.
• D. notableFor chosen
  Indicates that an entity is especially recognized or distinguished for a particular quality, achievement, characteristic, or role.
• E. notableCharacterType
  Indicates that an entity is a notable or prominent example of a specified character type or role.
• F. None of above.