Triple

T3070637
Position Surface form Disambiguated ID Type / Status
Subject Richborough Roman Fort E64010 entity
Predicate nearbyFeature P2064 FINISHED
Object Richborough Roman Amphitheatre
Richborough Roman Amphitheatre is an ancient Roman arena in Kent, England, associated with the nearby Richborough Roman Fort and used historically for public spectacles and entertainment.
E64010 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Richborough Roman Amphitheatre | Statement: [Richborough Roman Fort, nearbyFeature, Richborough Roman Amphitheatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richborough Roman Amphitheatre
Context triple: [Richborough Roman Fort, nearbyFeature, Richborough Roman Amphitheatre]
  • A. Roman Theatre of Verulamium
    The Roman Theatre of Verulamium is a partially reconstructed open-air Roman theatre and archaeological site in St Albans, England, notable as one of the few visible remains of the ancient town of Verulamium.
  • 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. Canterbury Roman Museum
    Canterbury Roman Museum is an archaeological museum in Canterbury, England, showcasing Roman-era artifacts and the remains of an original Roman townhouse and mosaic floors.
  • D. Watford Colosseum
    Watford Colosseum is a historic concert and entertainment venue in Watford, England, renowned for its excellent acoustics and use in major film and television soundtracks.
  • E. 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.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Richborough Roman Amphitheatre
Triple: [Richborough Roman Fort, nearbyFeature, Richborough Roman Amphitheatre]
Generated description
Richborough Roman Amphitheatre is an ancient Roman arena in Kent, England, associated with the nearby Richborough Roman Fort and used historically for public spectacles and entertainment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richborough Roman Amphitheatre
Target entity description: Richborough Roman Amphitheatre is an ancient Roman arena in Kent, England, associated with the nearby Richborough Roman Fort and used historically for public spectacles and entertainment.
  • A. Roman Theatre of Verulamium
    The Roman Theatre of Verulamium is a partially reconstructed open-air Roman theatre and archaeological site in St Albans, England, notable as one of the few visible remains of the ancient town of Verulamium.
  • B. Richborough Roman Fort chosen
    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. Canterbury Roman Museum
    Canterbury Roman Museum is an archaeological museum in Canterbury, England, showcasing Roman-era artifacts and the remains of an original Roman townhouse and mosaic floors.
  • D. Watford Colosseum
    Watford Colosseum is a historic concert and entertainment venue in Watford, England, renowned for its excellent acoustics and use in major film and television soundtracks.
  • E. 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.
  • F. None of above.

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ad857a8aec8190bfdfd9c14554ac5a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada14b366881908e2ca104e5f38251 completed March 8, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1f87f6a3881908ae313f62ff13159 completed March 11, 2026, 11:19 p.m.
NEDg Description generation batch_69b1f908ee3081909126bc3797658fca completed March 11, 2026, 11:21 p.m.
NED2 Entity disambiguation (via description) batch_69b1f99f7aec8190bb35ef4ddf64735c completed March 11, 2026, 11:24 p.m.
Created at: March 8, 2026, 3:02 p.m.