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: Cockcroft–Walton voltage multiplier | Statement: [Cockcroft–Walton experiment, usedAcceleratorType, Cockcroft–Walton voltage multiplier]

Target entity: Cockcroft–Walton voltage multiplier
Context triple: [Cockcroft–Walton experiment, usedAcceleratorType, Cockcroft–Walton voltage multiplier]

• A. Cockcroft–Walton generator chosen
  The Cockcroft–Walton generator is a high-voltage power supply circuit that uses a cascade of capacitors and diodes to multiply an input AC voltage, historically important for early particle acceleration experiments.
• B. Cockcroft–Walton experiment
  The Cockcroft–Walton experiment was a pioneering 1932 nuclear physics experiment that achieved the first artificial disintegration of atomic nuclei using accelerated protons, confirming Einstein’s mass–energy equivalence.
• C. Van de Graaff generators
  Van de Graaff generators are electrostatic machines that use a moving belt to accumulate very high voltages on a hollow metal sphere, commonly used for physics research and educational demonstrations of electricity.
• D. Fleming valve
  The Fleming valve is an early thermionic vacuum tube diode invented by John Ambrose Fleming that enabled the rectification and detection of radio signals, laying groundwork for modern electronics.
• E. Leyden jar
  The Leyden jar is an early form of capacitor that stores static electric charge on metal foil layers separated by an insulating glass container.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: usedAcceleratorType
Context triple: [Cockcroft–Walton experiment, usedAcceleratorType, Cockcroft–Walton voltage multiplier]

• A. usedAccelerator
  Indicates that an entity has applied or made use of an accelerator (such as a device, mechanism, or process) to increase speed, performance, or progress in relation to another entity or activity.
• B. acceleratorType chosen
  Indicates the kind or category of accelerator associated with or used by an entity.
• C. parentAccelerator
  Indicates that one accelerator entity functions as the parent or higher-level accelerator in relation to another accelerator entity.
• D. usesToolType
  Indicates that an entity performs an action or fulfills a role by employing a specific type or category of tool.
• E. accelerates
  Indicates that one entity causes an increase in the speed or rate of change of another entity or process.
• F. None of above.