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: Long Valley Caldera eruption | Statement: [Bishop Tuff, formedDuring, Long Valley Caldera eruption]

Target entity: Long Valley Caldera eruption
Context triple: [Bishop Tuff, formedDuring, Long Valley Caldera eruption]

• A. Lava Creek Tuff eruption
  The Lava Creek Tuff eruption was a massive supereruption at Yellowstone about 640,000 years ago that created the current Yellowstone Caldera and deposited extensive volcanic ash across much of North America.
• B. Huckleberry Ridge Tuff eruption
  The Huckleberry Ridge Tuff eruption was an enormous supereruption of the Yellowstone hotspot about 2.1 million years ago, producing vast ash deposits and helping form one of the largest known calderas on Earth.
• C. Mesa Falls Tuff eruption
  The Mesa Falls Tuff eruption was a major explosive volcanic event in the Yellowstone region that produced extensive ash-flow deposits and helped shape an earlier phase of the Yellowstone volcanic system.
• D. Thera eruption
  The Thera eruption was a massive Bronze Age volcanic explosion on the Aegean island of Thera (Santorini) that devastated nearby regions and is often linked to the collapse of Minoan civilization.
• E. Long Valley Caldera chosen
  Long Valley Caldera is a large volcanic depression in eastern California known for its geothermal activity, seismic unrest, and proximity to the Sierra Nevada and Mammoth Lakes.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.