Triple

T14272814
Position Surface form Disambiguated ID Type / Status
Subject National Roman Legion Museum E353833 entity
Predicate dedicatedTo P500 FINISHED
Object Roman legionary fortress at Caerleon
The Roman legionary fortress at Caerleon was a major military base of the Roman army in Britain, housing the Second Augustan Legion and featuring extensive barracks, baths, and an amphitheatre.
E1088955 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: Roman legionary fortress at Caerleon | Statement: [National Roman Legion Museum, dedicatedTo, Roman legionary fortress at Caerleon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Roman legionary fortress at Caerleon
Context triple: [National Roman Legion Museum, dedicatedTo, Roman legionary fortress at Caerleon]
  • A. Ribchester Roman fort
    Ribchester Roman fort is a significant Roman military site in Lancashire, England, known for its well-preserved remains and rich archaeological finds from the Roman occupation of Britain.
  • 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. 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.
  • D. Caer Gybi Roman fort
    Caer Gybi Roman fort is a small, late Roman coastal fortlet on Holy Island in Anglesey, Wales, built to defend the harbor and later associated with early Christian monastic activity.
  • E. 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.
  • 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: Roman legionary fortress at Caerleon
Triple: [National Roman Legion Museum, dedicatedTo, Roman legionary fortress at Caerleon]
Generated description
The Roman legionary fortress at Caerleon was a major military base of the Roman army in Britain, housing the Second Augustan Legion and featuring extensive barracks, baths, and an amphitheatre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Roman legionary fortress at Caerleon
Target entity description: The Roman legionary fortress at Caerleon was a major military base of the Roman army in Britain, housing the Second Augustan Legion and featuring extensive barracks, baths, and an amphitheatre.
  • A. Ribchester Roman fort
    Ribchester Roman fort is a significant Roman military site in Lancashire, England, known for its well-preserved remains and rich archaeological finds from the Roman occupation of Britain.
  • 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. 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.
  • D. Caer Gybi Roman fort
    Caer Gybi Roman fort is a small, late Roman coastal fortlet on Holy Island in Anglesey, Wales, built to defend the harbor and later associated with early Christian monastic activity.
  • E. 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.
  • F. None of above. chosen

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_69d8278d25148190abf1a8c8f5f533ad completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de65811d7c8190b075909a6570d415 completed April 14, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd326a5aec8190b139a0c49fd43705 completed May 8, 2026, 12:46 a.m.
NEDg Description generation batch_69fd333b49a88190834a5f45fa0fc6c2 completed May 8, 2026, 12:50 a.m.
NED2 Entity disambiguation (via description) batch_69fd33bdc8d08190be11f5ccf259cd6a completed May 8, 2026, 12:52 a.m.
Created at: April 10, 2026, 1:10 a.m.