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: William of Rubruck | Statement: [Pax Mongolica, hasNotableTraveler, William of Rubruck]

Target entity: William of Rubruck
Context triple: [Pax Mongolica, hasNotableTraveler, William of Rubruck]

• A. Marco Polo
  Marco Polo was a 13th-century Venetian merchant and explorer whose travels across Asia and detailed accounts of the Mongol Empire profoundly influenced European knowledge of the East.
• B. Ibn Battuta
  Ibn Battuta was a 14th-century Moroccan explorer and travel writer renowned for his extensive journeys across Africa, the Middle East, Central and South Asia, and China, which he documented in a famous travelogue.
• C. Ibn Jubayr
  Ibn Jubayr was a 12th-century Andalusian Muslim traveler and writer best known for his detailed pilgrimage travelogue that offers a vivid account of the medieval Islamic world.
• D. Gregory Akindynos
  Gregory Akindynos was a 14th-century Byzantine theologian and critic of hesychasm who became a leading opponent of Gregory Palamas in the famous Palamite controversy.
• E. Rashid al-Din Hamadani
  Rashid al-Din Hamadani was a prominent 13th–14th century Persian Jewish-born physician, statesman, and historian best known for his universal history "Jami' al-Tawarikh" written under the Ilkhanate.
• 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: William of Rubruck
Triple: [Pax Mongolica, hasNotableTraveler, William of Rubruck]

William of Rubruck was a 13th-century Flemish Franciscan missionary and explorer best known for his detailed account of his journey to the Mongol Empire and the court of Möngke Khan.

Target entity: William of Rubruck
Target entity description: William of Rubruck was a 13th-century Flemish Franciscan missionary and explorer best known for his detailed account of his journey to the Mongol Empire and the court of Möngke Khan.

• A. Marco Polo
  Marco Polo was a 13th-century Venetian merchant and explorer whose travels across Asia and detailed accounts of the Mongol Empire profoundly influenced European knowledge of the East.
• B. Ibn Battuta
  Ibn Battuta was a 14th-century Moroccan explorer and travel writer renowned for his extensive journeys across Africa, the Middle East, Central and South Asia, and China, which he documented in a famous travelogue.
• C. Ibn Jubayr
  Ibn Jubayr was a 12th-century Andalusian Muslim traveler and writer best known for his detailed pilgrimage travelogue that offers a vivid account of the medieval Islamic world.
• D. Gregory Akindynos
  Gregory Akindynos was a 14th-century Byzantine theologian and critic of hesychasm who became a leading opponent of Gregory Palamas in the famous Palamite controversy.
• E. Rashid al-Din Hamadani
  Rashid al-Din Hamadani was a prominent 13th–14th century Persian Jewish-born physician, statesman, and historian best known for his universal history "Jami' al-Tawarikh" written under the Ilkhanate.
• F. None of above. chosen