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: Song invasion of 981 | Statement: [Lê Hoàn, militaryConflict, Song invasion of 981]

Target entity: Song invasion of 981
Context triple: [Lê Hoàn, militaryConflict, Song invasion of 981]

• A. Mongol invasion of 1305
  The Mongol invasion of 1305 was a major Mongol incursion into the Delhi Sultanate that resulted in a significant but ultimately unsuccessful attempt to penetrate and destabilize northern India.
• B. Seljuk invasions
  The Seljuk invasions were a series of 11th-century military campaigns by the Seljuk Turks that overran much of the Armenian highlands and the wider Near East, contributing to the collapse of local Christian kingdoms and reshaping the region’s political and religious landscape.
• C. Mongol invasion of 1306
  The Mongol invasion of 1306 was a major Mongol incursion into the Delhi Sultanate that was ultimately repelled, marking one of the last significant Mongol attempts to penetrate deep into northern India.
• D. Mongol invasion of 1297–1298
  The Mongol invasion of 1297–1298 was a major incursion by Mongol forces into the Delhi Sultanate that tested and ultimately reinforced Alauddin Khalji’s military power in northern India.
• E. Mongol invasion of 1303
  The Mongol invasion of 1303 was a major Mongol assault on the Delhi Sultanate that brought Mongol forces to the outskirts of Delhi and posed one of the gravest external threats to Alauddin Khalji’s rule.
• 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: Song invasion of 981
Triple: [Lê Hoàn, militaryConflict, Song invasion of 981]

The Song invasion of 981 was a failed Chinese military campaign against Đại Cồ Việt (early Vietnam) that solidified Vietnamese independence under the leadership of Lê Hoàn.

Target entity: Song invasion of 981
Target entity description: The Song invasion of 981 was a failed Chinese military campaign against Đại Cồ Việt (early Vietnam) that solidified Vietnamese independence under the leadership of Lê Hoàn.

• A. Mongol invasion of 1305
  The Mongol invasion of 1305 was a major Mongol incursion into the Delhi Sultanate that resulted in a significant but ultimately unsuccessful attempt to penetrate and destabilize northern India.
• B. Seljuk invasions
  The Seljuk invasions were a series of 11th-century military campaigns by the Seljuk Turks that overran much of the Armenian highlands and the wider Near East, contributing to the collapse of local Christian kingdoms and reshaping the region’s political and religious landscape.
• C. Mongol invasion of 1306
  The Mongol invasion of 1306 was a major Mongol incursion into the Delhi Sultanate that was ultimately repelled, marking one of the last significant Mongol attempts to penetrate deep into northern India.
• D. Mongol invasion of 1297–1298
  The Mongol invasion of 1297–1298 was a major incursion by Mongol forces into the Delhi Sultanate that tested and ultimately reinforced Alauddin Khalji’s military power in northern India.
• E. Mongol invasion of 1303
  The Mongol invasion of 1303 was a major Mongol assault on the Delhi Sultanate that brought Mongol forces to the outskirts of Delhi and posed one of the gravest external threats to Alauddin Khalji’s rule.
• F. None of above. chosen