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: United States Congress in the antebellum era | Statement: [Thomas Corwin, partOf, United States Congress in the antebellum era]

Target entity: United States Congress in the antebellum era
Context triple: [Thomas Corwin, partOf, United States Congress in the antebellum era]

• A. American Civil War–era congressional debates
  American Civil War–era congressional debates were intense legislative discussions in the U.S. Congress over issues such as secession, slavery, wartime powers, and Reconstruction that helped shape the nation’s political and constitutional trajectory during and after the Civil War.
• B. History of the United States Congress chosen
  The History of the United States Congress encompasses the development, evolution, and major actions of the U.S. legislative branch from its founding to the present, including its political conflicts, institutional changes, and landmark legislation.
• C. Antebellum period
  The Antebellum period was the era in United States history between the War of 1812 and the Civil War, marked by rapid expansion, intensifying sectional conflict over slavery, and significant social and political change.
• D. American Civil War and Reconstruction era
  The American Civil War and Reconstruction era was the mid-19th-century period in United States history marked by the Civil War (1861–1865) and the subsequent efforts to rebuild the South and redefine civil rights and federal-state relations.
• E. The United States: An Outline of Political History
  The United States: An Outline of Political History is a historical work by Goldwin Smith that surveys the development of the American political system and institutions from the nation’s founding onward.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.