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: MIT Building 20 | Statement: [MIT Stata Center, previousSiteOf, MIT Building 20]

Target entity: MIT Building 20
Context triple: [MIT Stata Center, previousSiteOf, MIT Building 20]

• A. MIT Building 54
  MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
• B. MIT Building 2
  MIT Building 2 is a historic academic building on the Massachusetts Institute of Technology campus that primarily houses the university’s mathematics department and related classrooms and offices.
• C. MIT Building 4
  MIT Building 4 is a central academic building on the Massachusetts Institute of Technology campus that houses the Institute’s Mathematics Department and various classrooms and offices.
• D. MIT Building E14
  MIT Building E14 is a contemporary research and academic facility at the Massachusetts Institute of Technology that houses much of the MIT Media Lab and related interdisciplinary programs.
• E. MIT Building E15
  MIT Building E15 is the Cambridge, Massachusetts facility that houses the MIT Media Lab and related research programs focused on cutting-edge media, design, and technology.
• 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: MIT Building 20
Triple: [MIT Stata Center, previousSiteOf, MIT Building 20]

MIT Building 20 was a famously makeshift World War II–era wooden structure at MIT that became an incubator for groundbreaking research and innovation across multiple disciplines.

Target entity: MIT Building 20
Target entity description: MIT Building 20 was a famously makeshift World War II–era wooden structure at MIT that became an incubator for groundbreaking research and innovation across multiple disciplines.

• A. MIT Building 54
  MIT Building 54 is a prominent high-rise tower on the MIT campus that houses the Department of Earth, Atmospheric and Planetary Sciences and is known for its meteorological and geophysical research facilities.
• B. MIT Building 2
  MIT Building 2 is a historic academic building on the Massachusetts Institute of Technology campus that primarily houses the university’s mathematics department and related classrooms and offices.
• C. MIT Building 4
  MIT Building 4 is a central academic building on the Massachusetts Institute of Technology campus that houses the Institute’s Mathematics Department and various classrooms and offices.
• D. MIT Building E14
  MIT Building E14 is a contemporary research and academic facility at the Massachusetts Institute of Technology that houses much of the MIT Media Lab and related interdisciplinary programs.
• E. MIT Building E15
  MIT Building E15 is the Cambridge, Massachusetts facility that houses the MIT Media Lab and related research programs focused on cutting-edge media, design, and technology.
• F. None of above. chosen

Target predicate: previousSiteOf
Context triple: [MIT Stata Center, previousSiteOf, MIT Building 20]

• A. formerSiteOf chosen
  Indicates that a location previously hosted or contained something (such as a structure, organization, or event) that is no longer present there.
• B. previousGround
  Indicates that one entity is the immediately preceding ground or surface state relative to another in a sequence or progression.
• C. previousVersionLocationOfAdoption
  Indicates that one entity is the location where an earlier or prior version of another entity was adopted.
• D. previousTitle
  Indicates that one title held or used by an entity directly preceded another title in sequence or time.
• E. formerResidenceOf
  Indicates that a location was once the place where a person or entity lived or was based, but is no longer their current residence.
• F. None of above.