Triple

T8600195
Position Surface form Disambiguated ID Type / Status
Subject Roman Britain E203653 entity
Predicate significantPlace P1098 FINISHED
Object Corinium Dobunnorum E207420 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: Corinium Dobunnorum | Statement: [Roman Britain, significantPlace, Corinium Dobunnorum]

Disambiguation candidates (1 decision)

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: Corinium Dobunnorum
Context triple: [Roman Britain, significantPlace, Corinium Dobunnorum]
  • A. Corinium Dobunnorum chosen
    Corinium Dobunnorum was a prominent Roman town in what is now Cirencester, England, serving as an important administrative and commercial center in Roman Britain.
  • B. Glevum
    Glevum was the Roman-era name for the settlement that later became the English city of Gloucester, originally established as a military fort and later developed into a colonia.
  • C. Eboracum
    Eboracum was the major Roman fortress and city that later became the English city of York, serving as an important military and administrative center in Roman Britain.
  • D. Viroconium Cornoviorum
    Viroconium Cornoviorum was a major Roman town in Roman Britain, located near modern Wroxeter in Shropshire and once one of the largest urban centres in the province.
  • E. Camulodunum
    Camulodunum was an important ancient Roman town in Britain, serving as the first provincial capital and a major military and administrative center.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca832b56948190ba751cec255308f1 elicitation completed
NER batch_69cc46d7c184819083236c75f9ccc9cf ner completed
NED1 batch_69cfab3422008190a42e579a494fa841 ned_source_triple completed
Created at: March 30, 2026, 6:24 p.m.