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: Barrios Altos massacre | Statement: [Peruvian civil conflict (1980s–1990s), notableEvent, Barrios Altos massacre]

Target entity: Barrios Altos massacre
Context triple: [Peruvian civil conflict (1980s–1990s), notableEvent, Barrios Altos massacre]

• A. El Calabozo massacre
  The El Calabozo massacre was a 1982 atrocity during the Salvadoran Civil War in which the U.S.-trained Atlacatl Battalion killed hundreds of civilians, becoming one of the conflict’s most infamous human rights abuses.
• B. Santa Cruz massacre
  The Santa Cruz massacre was a 1991 incident in Dili, East Timor, in which Indonesian security forces opened fire on peaceful pro-independence demonstrators, killing and wounding hundreds and drawing global attention to East Timor’s struggle.
• C. Lucanamarca massacre
  The Lucanamarca massacre was a brutal 1983 attack by Shining Path guerrillas on the Andean village of Lucanamarca in Peru, in which dozens of civilians were killed and which became one of the most infamous atrocities of the internal armed conflict.
• D. Masacre del 2 de agosto
  Masacre del 2 de agosto is the name given to the brutal repression and killing of Quito patriots by Spanish colonial forces on August 2, 1810, a key event in Ecuador’s struggle for independence.
• E. Marias Massacre
  The Marias Massacre was an 1870 U.S. Army attack in Montana in which troops killed a large number of Piegan Blackfeet people, including many women, children, and elders.
• 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: Barrios Altos massacre
Triple: [Peruvian civil conflict (1980s–1990s), notableEvent, Barrios Altos massacre]

The Barrios Altos massacre was a notorious 1991 extrajudicial killing of civilians in Lima by a Peruvian death squad, emblematic of the human rights abuses committed during Peru’s internal armed conflict.

Target entity: Barrios Altos massacre
Target entity description: The Barrios Altos massacre was a notorious 1991 extrajudicial killing of civilians in Lima by a Peruvian death squad, emblematic of the human rights abuses committed during Peru’s internal armed conflict.

• A. El Calabozo massacre
  The El Calabozo massacre was a 1982 atrocity during the Salvadoran Civil War in which the U.S.-trained Atlacatl Battalion killed hundreds of civilians, becoming one of the conflict’s most infamous human rights abuses.
• B. Santa Cruz massacre
  The Santa Cruz massacre was a 1991 incident in Dili, East Timor, in which Indonesian security forces opened fire on peaceful pro-independence demonstrators, killing and wounding hundreds and drawing global attention to East Timor’s struggle.
• C. Lucanamarca massacre
  The Lucanamarca massacre was a brutal 1983 attack by Shining Path guerrillas on the Andean village of Lucanamarca in Peru, in which dozens of civilians were killed and which became one of the most infamous atrocities of the internal armed conflict.
• D. Masacre del 2 de agosto
  Masacre del 2 de agosto is the name given to the brutal repression and killing of Quito patriots by Spanish colonial forces on August 2, 1810, a key event in Ecuador’s struggle for independence.
• E. Marias Massacre
  The Marias Massacre was an 1870 U.S. Army attack in Montana in which troops killed a large number of Piegan Blackfeet people, including many women, children, and elders.
• F. None of above. chosen