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: Dominion forces of South Africa in World War I | Statement: [British Armed Forces in World War I, supportedBy, Dominion forces of South Africa in World War I]

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: Dominion forces of South Africa in World War I
Triple: [British Armed Forces in World War I, supportedBy, Dominion forces of South Africa in World War I]

The Dominion forces of South Africa in World War I were the military units raised by the Union of South Africa that fought alongside the British Empire, notably in campaigns in German South-West Africa, East Africa, and on the Western Front.