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: Zambezi expedition | Statement: [Narrative of an Expedition to the Zambesi and Its Tributaries, describes, Zambezi expedition]

Target entity: Zambezi expedition
Context triple: [Narrative of an Expedition to the Zambesi and Its Tributaries, describes, Zambezi expedition]

• A. Congo Expedition
  Congo Expedition is an African rainforest-themed exhibit area at the Columbus Zoo and Aquarium featuring species and habitats from the Congo Basin.
• B. Bechuanaland Expedition
  The Bechuanaland Expedition was a British military campaign in the mid-1880s aimed at asserting imperial control and restoring order in the Bechuanaland region of southern Africa.
• C. Nimrod Expedition
  The Nimrod Expedition was Ernest Shackleton’s 1907–1909 British Antarctic expedition that made record-setting southern and polar achievements and significantly advanced scientific and geographic knowledge of Antarctica.
• D. Forbes Expedition
  The Forbes Expedition was a 1758 British military campaign during the French and Indian War that successfully captured Fort Duquesne, securing the Ohio Country and paving the way for the founding of Pittsburgh.
• E. Nile Expedition
  The Nile Expedition, formally known as the Gordon Relief Expedition, was a British military campaign in 1884–1885 aimed at relieving General Charles Gordon during the Mahdist War in Sudan.
• 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: Zambezi expedition
Triple: [Narrative of an Expedition to the Zambesi and Its Tributaries, describes, Zambezi expedition]

The Zambezi expedition was a mid-19th-century British exploratory and scientific journey, led by David Livingstone, aimed at charting the Zambezi River and assessing its potential for commerce and missionary work in central Africa.

Target entity: Zambezi expedition
Target entity description: The Zambezi expedition was a mid-19th-century British exploratory and scientific journey, led by David Livingstone, aimed at charting the Zambezi River and assessing its potential for commerce and missionary work in central Africa.

• A. Congo Expedition
  Congo Expedition is an African rainforest-themed exhibit area at the Columbus Zoo and Aquarium featuring species and habitats from the Congo Basin.
• B. Bechuanaland Expedition
  The Bechuanaland Expedition was a British military campaign in the mid-1880s aimed at asserting imperial control and restoring order in the Bechuanaland region of southern Africa.
• C. Nimrod Expedition
  The Nimrod Expedition was Ernest Shackleton’s 1907–1909 British Antarctic expedition that made record-setting southern and polar achievements and significantly advanced scientific and geographic knowledge of Antarctica.
• D. Forbes Expedition
  The Forbes Expedition was a 1758 British military campaign during the French and Indian War that successfully captured Fort Duquesne, securing the Ohio Country and paving the way for the founding of Pittsburgh.
• E. Nile Expedition
  The Nile Expedition, formally known as the Gordon Relief Expedition, was a British military campaign in 1884–1885 aimed at relieving General Charles Gordon during the Mahdist War in Sudan.
• F. None of above. chosen