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: Polk's Corps | Statement: [Leonidas Polk, commanded, Polk's Corps]

Target entity: Polk's Corps
Context triple: [Leonidas Polk, commanded, Polk's Corps]

• A. Hardee's Corps
  Hardee's Corps was a Confederate Army corps in the American Civil War, noted for its service in the Western Theater under Lieutenant General William J. Hardee.
• B. Jackson's Corps
  Jackson's Corps was a major Confederate field corps in the American Civil War, famously commanded by General Thomas “Stonewall” Jackson in the Army of Northern Virginia.
• C. Tarleton's Legion
  Tarleton's Legion was a British Loyalist cavalry and light infantry unit in the American Revolutionary War, notorious for its swift raids and brutal tactics in the Southern Campaigns.
• D. Army of the Northwest
  The Army of the Northwest was a major military force of the Mexican Constitutionalist faction during the Mexican Revolution, active primarily in northern Mexico.
• E. Army of the Gulf
  The Army of the Gulf was a Union field army in the American Civil War that operated primarily along the Gulf Coast, including in the campaigns for New Orleans and Mobile.
• 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: Polk's Corps
Triple: [Leonidas Polk, commanded, Polk's Corps]

Polk's Corps was a major Confederate Army corps in the Western Theater of the American Civil War, noted for its role in campaigns such as Shiloh and Chickamauga.

Target entity: Polk's Corps
Target entity description: Polk's Corps was a major Confederate Army corps in the Western Theater of the American Civil War, noted for its role in campaigns such as Shiloh and Chickamauga.

• A. Hardee's Corps
  Hardee's Corps was a Confederate Army corps in the American Civil War, noted for its service in the Western Theater under Lieutenant General William J. Hardee.
• B. Jackson's Corps
  Jackson's Corps was a major Confederate field corps in the American Civil War, famously commanded by General Thomas “Stonewall” Jackson in the Army of Northern Virginia.
• C. Tarleton's Legion
  Tarleton's Legion was a British Loyalist cavalry and light infantry unit in the American Revolutionary War, notorious for its swift raids and brutal tactics in the Southern Campaigns.
• D. Army of the Northwest
  The Army of the Northwest was a major military force of the Mexican Constitutionalist faction during the Mexican Revolution, active primarily in northern Mexico.
• E. Army of the Gulf
  The Army of the Gulf was a Union field army in the American Civil War that operated primarily along the Gulf Coast, including in the campaigns for New Orleans and Mobile.
• F. None of above. chosen