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: Robert Mills | Statement: [Yang–Mills theory, introducedBy, Robert Mills]

Target entity: Robert Mills
Context triple: [Yang–Mills theory, introducedBy, Robert Mills]

• A. Robert Mills
  Robert Mills was a prominent 19th-century American architect best known for designing major public monuments and buildings in the early United States.
• B. Robert Mills chosen
  Robert Mills was an American physicist best known for co-developing the Yang–Mills gauge theory, which underpins the modern Standard Model of particle physics.
• C. Charles Bulfinch
  Charles Bulfinch was a prominent early American architect, often regarded as the first native-born professional architect in the United States, known for his influential Federal-style designs.
• D. Benjamin Henry Latrobe
  Benjamin Henry Latrobe was a pioneering British-American architect often regarded as the father of American architecture, known for his influential work on the United States Capitol and other early federal buildings.
• E. John Notman
  John Notman was a 19th-century Scottish-born American architect known for helping introduce the Italianate style to the United States and for designing prominent civic and institutional buildings.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.