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: K-25 Site | Statement: [Oak Ridge Gaseous Diffusion Plant, alsoKnownAs, K-25 Site]

Target entity: K-25 Site
Context triple: [Oak Ridge Gaseous Diffusion Plant, alsoKnownAs, K-25 Site]

• A. Y-12 National Security Complex
  The Y-12 National Security Complex is a U.S. Department of Energy facility central to nuclear weapons production, uranium processing, and national security operations.
• B. Oak Ridge Gaseous Diffusion Plant chosen
  The Oak Ridge Gaseous Diffusion Plant was a major U.S. uranium enrichment facility in Oak Ridge, Tennessee, built during the Manhattan Project and later used for Cold War nuclear fuel production.
• C. Paducah Gaseous Diffusion Plant
  The Paducah Gaseous Diffusion Plant is a former U.S. Department of Energy uranium enrichment facility in western Kentucky that played a major role in producing enriched uranium for nuclear power and defense.
• D. Oak Ridge Reservation
  Oak Ridge Reservation is a large U.S. Department of Energy site in Oak Ridge, Tennessee, historically central to the Manhattan Project and now a major center for nuclear research, environmental management, and national security work.
• E. Savannah River Site
  Savannah River Site is a U.S. Department of Energy nuclear reservation in South Carolina historically used for producing materials for nuclear weapons and now focused on environmental cleanup and nuclear materials management.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.