Triple

T20022083
Position Surface form Disambiguated ID Type / Status
Subject Stracathro E494887 entity
Predicate hasNearbyFeature P350 FINISHED
Object Stracathro Roman camp
Stracathro Roman camp is an ancient Roman military encampment in Angus, Scotland, notable as one of the northernmost known Roman camps in Britain.
E1408028 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: Stracathro Roman camp | Statement: [Stracathro, hasNearbyFeature, Stracathro Roman camp]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Stracathro Roman camp
Context triple: [Stracathro, hasNearbyFeature, Stracathro Roman camp]
  • A. Cramond Roman Fort
    Cramond Roman Fort is an ancient Roman military fortification near Edinburgh, Scotland, notable for its role in the northern frontier of Roman Britain and its well-preserved archaeological remains.
  • B. Trimontium Roman fort
    Trimontium Roman fort was a major Roman military stronghold and frontier base in southern Scotland, strategically positioned near the Eildon Hills along the Roman advance into Caledonia.
  • C. 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.
  • D. Bremetennacum Roman fort
    Bremetennacum Roman fort was a significant Roman military installation in northern England, located at modern Ribchester and serving as a base for auxiliary troops on the empire’s northwestern frontier.
  • E. Lunt Roman Fort
    Lunt Roman Fort is a reconstructed Roman military site near Coventry, England, featuring excavated remains, a unique gyrus (cavalry training ring), and a museum that interprets Roman military life.
  • 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: Stracathro Roman camp
Triple: [Stracathro, hasNearbyFeature, Stracathro Roman camp]
Generated description
Stracathro Roman camp is an ancient Roman military encampment in Angus, Scotland, notable as one of the northernmost known Roman camps in Britain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Stracathro Roman camp
Target entity description: Stracathro Roman camp is an ancient Roman military encampment in Angus, Scotland, notable as one of the northernmost known Roman camps in Britain.
  • A. Cramond Roman Fort
    Cramond Roman Fort is an ancient Roman military fortification near Edinburgh, Scotland, notable for its role in the northern frontier of Roman Britain and its well-preserved archaeological remains.
  • B. Trimontium Roman fort
    Trimontium Roman fort was a major Roman military stronghold and frontier base in southern Scotland, strategically positioned near the Eildon Hills along the Roman advance into Caledonia.
  • C. 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.
  • D. Bremetennacum Roman fort
    Bremetennacum Roman fort was a significant Roman military installation in northern England, located at modern Ribchester and serving as a base for auxiliary troops on the empire’s northwestern frontier.
  • E. Lunt Roman Fort
    Lunt Roman Fort is a reconstructed Roman military site near Coventry, England, featuring excavated remains, a unique gyrus (cavalry training ring), and a museum that interprets Roman military life.
  • 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_69da626bfd288190aa5d65098b6433ae completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66288fc18819083833b55c5e069a6 completed April 20, 2026, 5:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e2af45881909f0d8dfe55bdef8e completed May 16, 2026, 6:26 a.m.
NEDg Description generation batch_6a080fcaa49881908016c87f2aeb880f completed May 16, 2026, 6:33 a.m.
NED2 Entity disambiguation (via description) batch_6a0813a9147c8190ad9f98ab36b363e2 completed May 16, 2026, 6:50 a.m.
Created at: April 11, 2026, 3:35 p.m.