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: Saxon Shore forts | Statement: [Richborough Roman Fort, partOf, Saxon Shore forts]

Target entity: Saxon Shore forts
Context triple: [Richborough Roman Fort, partOf, Saxon Shore forts]

• A. Segedunum Roman Fort
  Segedunum Roman Fort is a well-preserved Roman military fort and museum at the eastern end of Hadrian’s Wall in Wallsend, England.
• B. Richborough Roman Fort
  Richborough Roman Fort is a major archaeological site in Kent, England, that preserves the remains of a significant Roman military and port complex marking one of the main entry points of Roman Britain.
• C. Hadrian's Wall
  Hadrian's Wall is a monumental Roman defensive fortification in northern England that marked the empire’s northern frontier in Britain.
• D. Saalburg Roman fort
  Saalburg Roman fort is a reconstructed Roman military camp in Germany that served as part of the frontier defenses along the Upper Germanic-Rhaetian Limes and now functions as an archaeological park and museum.
• E. Antonine Wall
  The Antonine Wall was a Roman frontier fortification in central Scotland marking the northernmost boundary of the Roman Empire in Britain for a brief period in the 2nd century AD.
• 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: Saxon Shore forts
Triple: [Richborough Roman Fort, partOf, Saxon Shore forts]

Saxon Shore forts were a network of late Roman coastal fortifications in Britain and northern Gaul built to defend against seaborne raiders, particularly Saxon pirates.

Target entity: Saxon Shore forts
Target entity description: Saxon Shore forts were a network of late Roman coastal fortifications in Britain and northern Gaul built to defend against seaborne raiders, particularly Saxon pirates.

• A. Segedunum Roman Fort
  Segedunum Roman Fort is a well-preserved Roman military fort and museum at the eastern end of Hadrian’s Wall in Wallsend, England.
• B. Richborough Roman Fort
  Richborough Roman Fort is a major archaeological site in Kent, England, that preserves the remains of a significant Roman military and port complex marking one of the main entry points of Roman Britain.
• C. Hadrian's Wall
  Hadrian's Wall is a monumental Roman defensive fortification in northern England that marked the empire’s northern frontier in Britain.
• D. Saalburg Roman fort
  Saalburg Roman fort is a reconstructed Roman military camp in Germany that served as part of the frontier defenses along the Upper Germanic-Rhaetian Limes and now functions as an archaeological park and museum.
• E. Antonine Wall
  The Antonine Wall was a Roman frontier fortification in central Scotland marking the northernmost boundary of the Roman Empire in Britain for a brief period in the 2nd century AD.
• F. None of above. chosen