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: Roman castrum of Legio XIII Gemina | Statement: [Apulum, hasArchaeologicalSite, Roman castrum of Legio XIII Gemina]

Target entity: Roman castrum of Legio XIII Gemina
Context triple: [Apulum, hasArchaeologicalSite, Roman castrum of Legio XIII Gemina]

• A. Roman fort of Regulbium
  The Roman fort of Regulbium is an ancient coastal military installation at Reculver in Kent that once guarded the northern entrance to the Wantsum Channel and formed part of the late Roman Saxon Shore defenses in Britain.
• B. Roman military camp Vetera
  Roman military camp Vetera was a major Roman legionary fortress on the Rhine frontier that served as an important military and logistical base in the province of Germania Inferior.
• C. Roman fort of Mamucium
  The Roman fort of Mamucium was an ancient military stronghold that formed the original Roman settlement and strategic outpost on the site of modern-day Manchester, England.
• D. Roman fort Traiectum
  Roman fort Traiectum was a Roman military fortress and frontier post located at the site of present-day Utrecht in the Netherlands.
• E. Alauna Roman fort
  Alauna Roman fort is an ancient Roman military fortification located at modern-day Maryport in Cumbria, England, that formed part of the coastal defenses of the Roman province of Britannia.
• 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: Roman castrum of Legio XIII Gemina
Triple: [Apulum, hasArchaeologicalSite, Roman castrum of Legio XIII Gemina]

The Roman castrum of Legio XIII Gemina is a major military fortress and archaeological site that once housed the Thirteenth Twin Legion in the Roman province of Dacia, in present-day Alba Iulia, Romania.

Target entity: Roman castrum of Legio XIII Gemina
Target entity description: The Roman castrum of Legio XIII Gemina is a major military fortress and archaeological site that once housed the Thirteenth Twin Legion in the Roman province of Dacia, in present-day Alba Iulia, Romania.

• A. Roman fort of Regulbium
  The Roman fort of Regulbium is an ancient coastal military installation at Reculver in Kent that once guarded the northern entrance to the Wantsum Channel and formed part of the late Roman Saxon Shore defenses in Britain.
• B. Roman military camp Vetera
  Roman military camp Vetera was a major Roman legionary fortress on the Rhine frontier that served as an important military and logistical base in the province of Germania Inferior.
• C. Roman fort of Mamucium
  The Roman fort of Mamucium was an ancient military stronghold that formed the original Roman settlement and strategic outpost on the site of modern-day Manchester, England.
• D. Roman fort Traiectum
  Roman fort Traiectum was a Roman military fortress and frontier post located at the site of present-day Utrecht in the Netherlands.
• E. Alauna Roman fort
  Alauna Roman fort is an ancient Roman military fortification located at modern-day Maryport in Cumbria, England, that formed part of the coastal defenses of the Roman province of Britannia.
• F. None of above. chosen