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: UA1 experiment | Statement: [W− boson, discoveryCreditedTo, UA1 experiment]

Target entity: UA1 experiment
Context triple: [W− boson, discoveryCreditedTo, UA1 experiment]

• A. UA1 experiment chosen
  The UA1 experiment was a high-energy physics collaboration at CERN’s Super Proton Synchrotron that became famous for providing the first experimental evidence of the W and Z bosons, key carriers of the weak nuclear force.
• B. UA2 experiment
  The UA2 experiment was a high-energy physics collaboration at CERN’s Super Proton Synchrotron that played a key role in confirming the existence and properties of the W boson.
• C. ATRAP experiment
  The ATRAP experiment is a particle physics project at CERN dedicated to trapping and studying antihydrogen atoms and other antimatter systems to test fundamental symmetries and the properties of antimatter.
• D. ALPHA experiment
  The ALPHA experiment is a CERN-based research project that studies antihydrogen atoms to test fundamental symmetries between matter and antimatter.
• E. PUMA experiment
  The PUMA experiment is a physics research project that studies the properties and interactions of antiprotons and antimatter using low-energy antiproton beams.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: discoveryCreditedTo
Context triple: [W− boson, discoveryCreditedTo, UA1 experiment]

• A. creditedFor chosen
  Indicates that one entity is acknowledged as the source, contributor, or originator responsible for another entity (such as a work, achievement, or outcome).
• B. creditsAre
  Indicates that certain credits are assigned, attributed, or owed to a particular entity or set of entities.
• C. discoveredWith
  Indicates that one entity was found, detected, or identified using another entity as the means, tool, method, or accompanying context of discovery.
• D. discoveredAs
  Indicates that one entity was first identified, found, or recognized in the role or form specified by another entity.
• E. underlyingKnownFor
  Indicates that one entity is fundamentally or primarily recognized as the basis or main reason for another entity’s notability or fame.
• F. None of above.