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: Circular Mound Altar | Statement: [Temple of Heaven, contains, Circular Mound Altar]

Target entity: Circular Mound Altar
Context triple: [Temple of Heaven, contains, Circular Mound Altar]

• A. Mound City
  Mound City is a historical nickname for St. Louis, Missouri, referencing the region’s ancient Native American earthwork mounds.
• B. Etemenanki ziggurat
  The Etemenanki ziggurat was a massive stepped temple tower in ancient Babylon, traditionally associated with the biblical Tower of Babel and dedicated to the god Marduk.
• C. Lahun Pyramid
  The Lahun Pyramid is a Middle Kingdom Egyptian pyramid built by Pharaoh Senusret II, notable for its mudbrick core, complex substructure, and association with the nearby workers’ town at el-Lahun.
• D. Monolith of Tlaloc
  The Monolith of Tlaloc is a massive pre-Hispanic stone sculpture representing the Aztec rain god Tlaloc, renowned as one of the largest monolithic statues in the world.
• E. Stonehenge
  Stonehenge is a prehistoric stone circle monument on Salisbury Plain in Wiltshire, England, renowned as one of the most famous and enigmatic archaeological sites in the world.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"

Entity: Circular Mound Altar
Triple: [Temple of Heaven, contains, Circular Mound Altar]

The Circular Mound Altar is an open-air, multi-tiered marble platform in Beijing where Ming and Qing dynasty emperors conducted solemn winter solstice ceremonies to worship Heaven.

Target entity: Circular Mound Altar
Target entity description: The Circular Mound Altar is an open-air, multi-tiered marble platform in Beijing where Ming and Qing dynasty emperors conducted solemn winter solstice ceremonies to worship Heaven.

• A. Mound City
  Mound City is a historical nickname for St. Louis, Missouri, referencing the region’s ancient Native American earthwork mounds.
• B. Etemenanki ziggurat
  The Etemenanki ziggurat was a massive stepped temple tower in ancient Babylon, traditionally associated with the biblical Tower of Babel and dedicated to the god Marduk.
• C. Lahun Pyramid
  The Lahun Pyramid is a Middle Kingdom Egyptian pyramid built by Pharaoh Senusret II, notable for its mudbrick core, complex substructure, and association with the nearby workers’ town at el-Lahun.
• D. Monolith of Tlaloc
  The Monolith of Tlaloc is a massive pre-Hispanic stone sculpture representing the Aztec rain god Tlaloc, renowned as one of the largest monolithic statues in the world.
• E. Stonehenge
  Stonehenge is a prehistoric stone circle monument on Salisbury Plain in Wiltshire, England, renowned as one of the most famous and enigmatic archaeological sites in the world.
• F. None of above. chosen