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: Gilded Age in the United States | Statement: [Thomas M. Carnegie, historicalEra, Gilded Age in the United States]

Target entity: Gilded Age in the United States
Context triple: [Thomas M. Carnegie, historicalEra, Gilded Age in the United States]

• A. Gilded Age chosen
  The Gilded Age was a late 19th-century period in the United States marked by rapid industrialization, vast wealth accumulation, stark social inequality, and influential business magnates like Andrew Carnegie.
• B. Progressive Era
  The Progressive Era was a period of widespread social activism and political reform in the United States, roughly from the 1890s to the 1920s, aimed at addressing problems caused by industrialization, urbanization, and political corruption.
• C. The National Era
  The National Era was a 19th-century American abolitionist newspaper best known as the original serial publisher of Harriet Beecher Stowe's "Uncle Tom's Cabin."
• D. 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.
• E. Belle Époque
  The Belle Époque was a period of relative peace, prosperity, and flourishing arts and culture in Europe, especially France, spanning roughly from the late 19th century until World War I.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.