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: Alaskan Way Viaduct | Statement: [Alaskan Way, formerlyServedBy, Alaskan Way Viaduct]

Target entity: Alaskan Way Viaduct
Context triple: [Alaskan Way, formerlyServedBy, Alaskan Way Viaduct]

• A. Spokane Street Viaduct
  The Spokane Street Viaduct is an elevated roadway in Seattle that connects Interstate 5 to the West Seattle Bridge, carrying traffic over the SoDo industrial district.
• B. Sixth Street Viaduct
  The Sixth Street Viaduct is an iconic Los Angeles bridge known for spanning the downtown area and connecting the Arts District with Boyle Heights.
• C. Park Avenue Viaduct
  The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
• D. SR 520 Bridge
  The SR 520 Bridge is a major floating bridge across Lake Washington in Seattle, Washington, known as one of the longest floating bridges in the world and a key link between Seattle and its eastern suburbs.
• E. Riverside Drive Viaduct
  Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.
• 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: Alaskan Way Viaduct
Triple: [Alaskan Way, formerlyServedBy, Alaskan Way Viaduct]

The Alaskan Way Viaduct was an elevated highway along Seattle’s waterfront that carried a section of State Route 99 before being demolished due to seismic vulnerability and replaced by a tunnel.

Target entity: Alaskan Way Viaduct
Target entity description: The Alaskan Way Viaduct was an elevated highway along Seattle’s waterfront that carried a section of State Route 99 before being demolished due to seismic vulnerability and replaced by a tunnel.

• A. Spokane Street Viaduct
  The Spokane Street Viaduct is an elevated roadway in Seattle that connects Interstate 5 to the West Seattle Bridge, carrying traffic over the SoDo industrial district.
• B. Sixth Street Viaduct
  The Sixth Street Viaduct is an iconic Los Angeles bridge known for spanning the downtown area and connecting the Arts District with Boyle Heights.
• C. Park Avenue Viaduct
  The Park Avenue Viaduct is an elevated roadway in Midtown Manhattan that carries traffic around Grand Central Terminal, connecting Park Avenue across 42nd Street.
• D. SR 520 Bridge
  The SR 520 Bridge is a major floating bridge across Lake Washington in Seattle, Washington, known as one of the longest floating bridges in the world and a key link between Seattle and its eastern suburbs.
• E. Riverside Drive Viaduct
  Riverside Drive Viaduct is an elevated steel and concrete roadway structure in Manhattan that carries Riverside Drive above the Amtrak rail lines and low-lying areas along the Hudson River.
• F. None of above. chosen

Target predicate: formerlyServedBy
Context triple: [Alaskan Way, formerlyServedBy, Alaskan Way Viaduct]

• A. formerlyOperatedBy
  Indicates that an entity was previously operated or managed by another entity, but is no longer under that operation.
• B. historicallyServedBy chosen
  Indicates that an entity was provided with services or support by another entity during a past period of time.
• C. formerServesRegion
  Indicates that an entity previously served, represented, or had official responsibility for a given region, but no longer does so.
• D. formerlyUsedBy
  Indicates that an entity was used by another entity in the past but is no longer in use by that entity.
• E. formerOrganization
  Indicates that an entity was previously affiliated with or employed by a given organization, but is no longer associated with it.
• F. None of above.