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: Los Angeles River | Statement: [Sepulveda Basin, crossedBy, Los Angeles River]

Target entity: Los Angeles River
Context triple: [Sepulveda Basin, crossedBy, Los Angeles River]

• A. Los Angeles River chosen
  The Los Angeles River is a largely channelized urban waterway running through Los Angeles County that has played a central role in the region’s history, development, and ongoing revitalization efforts.
• B. Azusa River
  The Azusa River is a clear mountain river in Japan’s Nagano Prefecture, famed for flowing through the scenic Kamikōchi valley and serving as a popular destination for hiking and nature tourism.
• C. Santa Ana River
  The Santa Ana River is a major waterway in Southern California that flows from the San Bernardino Mountains through inland valleys to the Pacific Ocean, shaping the region’s geography and development.
• D. San Francisquito Creek
  San Francisquito Creek is a perennial stream on the San Francisco Peninsula that forms part of the boundary between San Mateo and Santa Clara counties and runs through Palo Alto and surrounding communities before emptying into San Francisco Bay.
• E. San Gabriel River
  The San Gabriel River is a major waterway in Southern California that flows from the San Gabriel Mountains through the Los Angeles Basin to the Pacific Ocean, historically supporting Indigenous communities and regional development.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.