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: P-12 radar | Statement: [Luftstreitkräfte/Luftverteidigung, usedRadarSystem, P-12 radar]

Target entity: P-12 radar
Context triple: [Luftstreitkräfte/Luftverteidigung, usedRadarSystem, P-12 radar]

• A. P-12 early warning radar chosen
  The P-12 early warning radar is a Soviet-era, mobile, long-range VHF surveillance radar used primarily for detecting and tracking aircraft as part of integrated air defense systems.
• B. RP-9 radar
  The RP-9 radar was an early Soviet airborne interception radar system used to guide the Su-9 fighter in locating and engaging aerial targets.
• C. P-15 early warning radar
  The P-15 early warning radar is a Soviet-era, mobile, two-dimensional surveillance radar system designed primarily for low- to medium-altitude air target detection and tracking.
• D. Erieye radar
  The Erieye radar is a Swedish airborne early warning and control (AEW&C) radar system known for its active electronically scanned array (AESA) technology and long-range surveillance capabilities.
• E. Northrop Grumman MESA radar
  The Northrop Grumman MESA radar is an advanced airborne early warning and control radar system featuring a distinctive dorsal "top hat" antenna that provides 360-degree surveillance and battle management capabilities.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: usedRadarSystem
Context triple: [Luftstreitkräfte/Luftverteidigung, usedRadarSystem, P-12 radar]

• A. radarEquipped
  Indicates that an entity is equipped with or has access to radar detection equipment or radar-based sensing capability.
• B. radarEquipment chosen
  Indicates that one entity is radar equipment used for detecting, tracking, or measuring objects relative to another entity.
• C. radarType
  Indicates the specific category or classification of radar associated with an entity.
• D. hasRadarControlRole
  Indicates that an entity holds a role or responsibility related to managing or controlling radar operations.
• E. hasRadarServices
  Indicates that one entity provides or is equipped with radar-based services or capabilities for another entity or context.
• F. None of above.