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: W boson | Statement: [proton–antiproton collider at CERN, enabledDiscoveryOf, W boson]

Target entity: W boson
Context triple: [proton–antiproton collider at CERN, enabledDiscoveryOf, W boson]

• A. W boson chosen
  The W boson is a massive elementary particle that mediates the weak nuclear force and is responsible for processes like beta decay in the Standard Model of particle physics.
• B. Z boson
  The Z boson is a neutral elementary particle that mediates the weak nuclear force and plays a central role in the electroweak theory of particle physics.
• C. W′ bosons
  W′ bosons are hypothetical heavy counterparts of the Standard Model W bosons predicted by various extensions of particle physics, often searched for in high-energy collider experiments.
• D. Higgs boson
  The Higgs boson is an elementary particle in the Standard Model whose associated field gives mass to other fundamental particles, confirming a key mechanism of particle physics.
• E. Z′ bosons
  Z′ bosons are hypothetical heavy neutral gauge bosons predicted by various extensions of the Standard Model, often associated with additional U(1) symmetries and searched for as resonances in high-energy collider experiments.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: enabledDiscoveryOf
Context triple: [proton–antiproton collider at CERN, enabledDiscoveryOf, W boson]

• A. attributedDiscovery
  Indicates that the discovery of something is credited or assigned to a particular agent or entity.
• B. hasDiscoveryFacility chosen
  Indicates that an entity has, is associated with, or is served by a facility where discoveries (such as scientific, medical, or technological findings) are made or were made.
• C. hasDiscoveryStatus
  Indicates the current state or phase of discovery or identification associated with an entity.
• D. hasDiscovered
  Indicates that one entity has found, detected, or uncovered the existence, presence, or truth of another entity or phenomenon.
• E. discoveredAs
  Indicates that one entity was first identified, found, or recognized in the role or form specified by another entity.
• F. None of above.