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: Chicago Metallurgical Laboratory | Statement: [A Petition to the President of the United States, locationOfDrafting, Chicago Metallurgical Laboratory]

Target entity: Chicago Metallurgical Laboratory
Context triple: [A Petition to the President of the United States, locationOfDrafting, Chicago Metallurgical Laboratory]

• A. Chicago Metallurgical Laboratory chosen
  The Chicago Metallurgical Laboratory was a key Manhattan Project research center at the University of Chicago where scientists developed nuclear reactor technology and laid the groundwork for the first controlled, self-sustaining nuclear chain reaction.
• B. Knolls Atomic Power Laboratory
  Knolls Atomic Power Laboratory is a U.S. Navy–funded research and development facility that designs, tests, and supports nuclear propulsion systems for the United States naval fleet.
• C. Loomis Laboratory
  Loomis Laboratory is a renowned private research facility in Tuxedo Park historically associated with advanced scientific experimentation and innovation.
• D. Mason Laboratory
  Mason Laboratory is an academic building at Yale University that houses facilities for the School of Engineering & Applied Science.
• E. Radium Institute
  The Radium Institute was a pioneering research center in Paris dedicated to the study of radioactivity and nuclear physics, closely associated with Marie Curie’s groundbreaking work.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.