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: Gulf of California rift zone | Statement: [Pacific margin of the Americas, includesFeature, Gulf of California rift zone]

Target entity: Gulf of California rift zone
Context triple: [Pacific margin of the Americas, includesFeature, Gulf of California rift zone]

• A. Gulf of California rift zone chosen
  The Gulf of California rift zone is an active tectonic region where continental crust is being stretched and thinned, linking the San Andreas Fault system to seafloor spreading centers in the eastern Pacific.
• B. Southwest Rift Zone
  The Southwest Rift Zone is a major volcanic fissure system on Mauna Loa’s southwest flank that channels frequent eruptions and lava flows down toward the island’s coastal regions.
• C. Mendocino Fracture Zone
  The Mendocino Fracture Zone is a major east–west-trending transform fault and fracture zone in the northeast Pacific Ocean that marks a significant boundary in the oceanic crust off the coast of northern California.
• D. Riviera Fracture Zone
  The Riviera Fracture Zone is a major submarine tectonic feature in the eastern Pacific Ocean that forms part of the complex plate boundary system off the coast of Mexico.
• E. San Andreas Rift Valley
  The San Andreas Rift Valley is a prominent linear depression in California formed along the tectonically active San Andreas Fault, marking the boundary between the Pacific and North American plates.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.