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: Missouri Territory | Statement: [Treaty of St. Louis (1804), signingLocation, Missouri Territory]

Target entity: Missouri Territory
Context triple: [Treaty of St. Louis (1804), signingLocation, Missouri Territory]

• A. Oklahoma Territory
  Oklahoma Territory was a historical U.S. territory in the late 19th and early 20th centuries that preceded the formation of the state of Oklahoma.
• B. Michigan Territory
  Michigan Territory was an early 19th-century organized incorporated territory of the United States that encompassed present-day Michigan and parts of surrounding states before they achieved statehood.
• C. Kansa
  Kansa is another name for the Kaw Nation, a Native American tribe originally from the central Midwestern region of the United States, particularly present-day Kansas.
• D. Nebraska
  Nebraska is a landlocked U.S. state on the Great Plains known for its agriculture, prairies, and role as a historic crossroads for westward expansion.
• E. Nebraska
  Nebraska is a stark, acoustic 1982 album by Bruce Springsteen known for its dark, narrative-driven songs about American working-class life and crime.
• 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: Missouri Territory
Triple: [Treaty of St. Louis (1804), signingLocation, Missouri Territory]

The Missouri Territory was a vast early-19th-century U.S. territorial jurisdiction in the central and western regions of North America that preceded the creation of several Midwestern and Great Plains states.

Target entity: Missouri Territory
Target entity description: The Missouri Territory was a vast early-19th-century U.S. territorial jurisdiction in the central and western regions of North America that preceded the creation of several Midwestern and Great Plains states.

• A. Oklahoma Territory
  Oklahoma Territory was a historical U.S. territory in the late 19th and early 20th centuries that preceded the formation of the state of Oklahoma.
• B. Michigan Territory
  Michigan Territory was an early 19th-century organized incorporated territory of the United States that encompassed present-day Michigan and parts of surrounding states before they achieved statehood.
• C. Kansa
  Kansa is another name for the Kaw Nation, a Native American tribe originally from the central Midwestern region of the United States, particularly present-day Kansas.
• D. Nebraska
  Nebraska is a landlocked U.S. state on the Great Plains known for its agriculture, prairies, and role as a historic crossroads for westward expansion.
• E. Nebraska
  Nebraska is a stark, acoustic 1982 album by Bruce Springsteen known for its dark, narrative-driven songs about American working-class life and crime.
• F. None of above. chosen