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: Alcatraz Federal Penitentiary | Statement: [Alcatraz Island, hasFacility, Alcatraz Federal Penitentiary]

Target entity: Alcatraz Federal Penitentiary
Context triple: [Alcatraz Island, hasFacility, Alcatraz Federal Penitentiary]

• A. Alcatraz Island
  Alcatraz Island is a small rocky island in San Francisco Bay best known for its former maximum-security federal prison, which once held some of America’s most notorious criminals and is now a popular historic site and tourist attraction.
• B. Rikers Island
  Rikers Island is a large New York City jail complex located in the East River between Queens and the Bronx, known for housing thousands of detainees and for its troubled history of violence and poor conditions.
• C. Suitland Federal Center
  Suitland Federal Center is a major U.S. federal office complex in Suitland, Maryland, that houses several government agencies and serves as a key hub for federal statistical and intelligence operations.
• D. Birmingham city jail
  Birmingham city jail is the Alabama detention facility where Martin Luther King Jr. was incarcerated in 1963 and wrote his influential "Letter from Birmingham Jail" during the civil rights movement.
• E. Ellis Island
  Ellis Island is a historic immigration station in New York Harbor that served as the primary entry point for millions of immigrants to the United States from 1892 to 1954.
• 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: Alcatraz Federal Penitentiary
Triple: [Alcatraz Island, hasFacility, Alcatraz Federal Penitentiary]

Alcatraz Federal Penitentiary was a maximum-security U.S. federal prison, famed for its isolation, strict regime, and notorious inmates, located on an island in San Francisco Bay.

Target entity: Alcatraz Federal Penitentiary
Target entity description: Alcatraz Federal Penitentiary was a maximum-security U.S. federal prison, famed for its isolation, strict regime, and notorious inmates, located on an island in San Francisco Bay.

• A. Alcatraz Island chosen
  Alcatraz Island is a small rocky island in San Francisco Bay best known for its former maximum-security federal prison, which once held some of America’s most notorious criminals and is now a popular historic site and tourist attraction.
• B. Rikers Island
  Rikers Island is a large New York City jail complex located in the East River between Queens and the Bronx, known for housing thousands of detainees and for its troubled history of violence and poor conditions.
• C. Suitland Federal Center
  Suitland Federal Center is a major U.S. federal office complex in Suitland, Maryland, that houses several government agencies and serves as a key hub for federal statistical and intelligence operations.
• D. Birmingham city jail
  Birmingham city jail is the Alabama detention facility where Martin Luther King Jr. was incarcerated in 1963 and wrote his influential "Letter from Birmingham Jail" during the civil rights movement.
• E. Ellis Island
  Ellis Island is a historic immigration station in New York Harbor that served as the primary entry point for millions of immigrants to the United States from 1892 to 1954.
• F. None of above.