Triple

T5174185
Position Surface form Disambiguated ID Type / Status
Subject South Shields E116755 entity
Predicate hasLandmark P105 FINISHED
Object Arbeia Roman Fort
Arbeia Roman Fort is a reconstructed Roman military fort and museum in South Shields, England, that once guarded the River Tyne and supplied nearby Hadrian’s Wall.
 E499110 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
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).
Input
Phrase: Arbeia Roman Fort | Statement: [South Shields, hasLandmark, Arbeia Roman Fort]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arbeia Roman Fort
Context triple: [South Shields, hasLandmark, Arbeia Roman Fort]
  • 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. 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.
  • C. 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.
  • D. Birdoswald Roman Fort
    Birdoswald Roman Fort is a well-preserved Roman military fort in Cumbria, England, that formed part of the defensive frontier system of Hadrian’s Wall.
  • E. Aalen Roman fort
    Aalen Roman fort is a former Roman military camp in present-day Germany that once guarded the frontier of the Roman Empire along the Upper Germanic-Rhaetian Limes.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arbeia Roman Fort
Target entity description: Arbeia Roman Fort is a reconstructed Roman military fort and museum in South Shields, England, that once guarded the River Tyne and supplied nearby Hadrian’s Wall.
  • 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. 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.
  • C. 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.
  • D. Birdoswald Roman Fort
    Birdoswald Roman Fort is a well-preserved Roman military fort in Cumbria, England, that formed part of the defensive frontier system of Hadrian’s Wall.
  • E. Aalen Roman fort
    Aalen Roman fort is a former Roman military camp in present-day Germany that once guarded the frontier of the Roman Empire along the Upper Germanic-Rhaetian Limes.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
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]"
Input
Entity: Arbeia Roman Fort
Triple: [South Shields, hasLandmark, Arbeia Roman Fort]
Generated description
Arbeia Roman Fort is a reconstructed Roman military fort and museum in South Shields, England, that once guarded the River Tyne and supplied nearby Hadrian’s Wall.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd445ff97c81909a2615cc56235470 elicitation completed
NER batch_69bd796f7c308190a721e33aabd499ac ner completed
NED1 batch_69bed94a6ed08190b035afa20123c737 ned_source_triple completed
NED2 batch_69beda5f15e8819094040085d566e5a6 ned_description completed
NEDg batch_69bed9d6e1288190be0d8d83233eb3c2 nedg completed
Created at: March 20, 2026, 1:45 p.m.