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: Great Trigonometrical Survey of India | Statement: [Masherbrum, nameSystem, Great Trigonometrical Survey of India]

Target entity: Great Trigonometrical Survey of India
Context triple: [Masherbrum, nameSystem, Great Trigonometrical Survey of India]

• A. Great Trigonometrical Survey of India chosen
  The Great Trigonometrical Survey of India was a 19th-century British surveying project that precisely mapped the Indian subcontinent and measured major peaks of the Himalayas, including identifying and calculating the heights of mountains such as K2 and Everest.
• B. Madras Observatory
  Madras Observatory was a historic astronomical observatory in colonial India that played a key role in timekeeping, celestial observations, and the development of regional standard time.
• C. Dakshinottar Bhitti
  Dakshinottar Bhitti is a specialized astronomical masonry instrument at Jantar Mantar in New Delhi used for observing and measuring the position of celestial bodies.
• D. Trishala
  Trishala is revered in Jain tradition as the mother of Mahavira, the 24th Tirthankara.
• E. Yamuna ghats
  The Yamuna ghats in Vrindavan are a series of sacred riverfront steps and embankments revered in Hindu tradition, especially associated with the pastimes of Lord Krishna and used for rituals, bathing, and devotional gatherings.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target predicate: nameSystem
Context triple: [Masherbrum, nameSystem, Great Trigonometrical Survey of India]

• A. nameOf
  Indicates that one entity is the name or designation of another entity.
• B. usesNamingSystem chosen
  Indicates that one entity adopts or applies a particular naming system or convention to identify or label other entities.
• C. nameElementIn
  Indicates that an entity is (or contains) a specific name element within a larger naming structure or system.
• D. namesAs
  Indicates that one entity assigns or uses a particular name or label to refer to another entity.
• E. nameElement
  Indicates that one entity serves as the name or label assigned to another entity or element.
• F. None of above.