Prasutagus
E865559
Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Prasutagus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10472008 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prasutagus Context triple: [Iceni, notableLeader, Prasutagus]
-
A.
Cassivellaunus
Cassivellaunus is a semi-legendary ancient British chieftain, best known as a leader who resisted Julius Caesar’s invasions of Britain.
-
B.
Cunobelinus
Cunobelinus was a powerful early 1st-century CE king of the Catuvellauni tribe in southeastern Britain, often regarded as one of the most influential native rulers before the Roman conquest.
-
C.
Caractacus
Caractacus is an eccentric inventor and the protagonist of Ian Fleming’s children’s novel and the film "Chitty Chitty Bang Bang."
-
D.
Aurelius Ambrosius
Aurelius Ambrosius, better known as Ambrose of Milan, was a 4th-century bishop, influential Church Father, and one of the most important theologians and leaders of the early Western Christian Church.
-
E.
Aurelius Ambrosius
Aurelius Ambrosius is a legendary British king in Arthurian tradition, often depicted as an early ruler and predecessor to Uther Pendragon and King Arthur.
- 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: Prasutagus Target entity description: Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
-
A.
Cassivellaunus
Cassivellaunus is a semi-legendary ancient British chieftain, best known as a leader who resisted Julius Caesar’s invasions of Britain.
-
B.
Cunobelinus
Cunobelinus was a powerful early 1st-century CE king of the Catuvellauni tribe in southeastern Britain, often regarded as one of the most influential native rulers before the Roman conquest.
-
C.
Caractacus
Caractacus is an eccentric inventor and the protagonist of Ian Fleming’s children’s novel and the film "Chitty Chitty Bang Bang."
-
D.
Aurelius Ambrosius
Aurelius Ambrosius is a legendary British king in Arthurian tradition, often depicted as an early ruler and predecessor to Uther Pendragon and King Arthur.
-
E.
Aurelius Ambrosius
Aurelius Ambrosius, better known as Ambrose of Milan, was a 4th-century bishop, influential Church Father, and one of the most important theologians and leaders of the early Western Christian Church.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Iceni ruler
ⓘ
historical figure ⓘ king ⓘ |
| allegiance |
Iceni tribe
NERFINISHED
ⓘ
Roman Empire NERFINISHED ⓘ |
| approximateReignEnd | around 60 CE ⓘ |
| approximateReignStart | before 60 CE ⓘ |
| associatedWith |
Boudican revolt
NERFINISHED
ⓘ
Emperor Nero NERFINISHED ⓘ Roman conquest of Britain NERFINISHED ⓘ |
| causeOfEvent |
Boudica's revolt
NERFINISHED
ⓘ
Iceni uprising against Roman rule ⓘ |
| child |
daughter of Prasutagus and Boudica
ⓘ
second daughter of Prasutagus and Boudica ⓘ |
| consequenceOfDeath |
Roman annexation of Iceni territory
ⓘ
Roman mistreatment of his family ⓘ outbreak of Boudica's rebellion ⓘ |
| country | Roman Britain NERFINISHED ⓘ |
| culture | Celtic ⓘ |
| diedIn | 1st century ⓘ |
| ethnicGroup | Iceni NERFINISHED ⓘ |
| floruit | 1st century ⓘ |
| gender | male ⓘ |
| governedDuringReignOf | Emperor Nero NERFINISHED ⓘ |
| hasTitle | King ⓘ |
| historicalStatus | semi-legendary ⓘ |
| knownFor |
being husband of Boudica
ⓘ
his death triggering Boudica's revolt ⓘ ruling the Iceni under Roman suzerainty ⓘ |
| languageUsed | Brythonic Celtic (assumed) ⓘ |
| maritalStatus | married ⓘ |
| notableEvent | made will leaving kingdom jointly to his daughters and the Roman emperor (according to Tacitus) ⓘ |
| occupation | king ⓘ |
| partOf |
history of Roman Britain
ⓘ
history of the Iceni ⓘ |
| placeOfDeath |
Iceni territory
NERFINISHED
ⓘ
Roman Britain NERFINISHED ⓘ |
| positionHeld | King of the Iceni NERFINISHED ⓘ |
| regionRuled |
East Anglia
NERFINISHED
ⓘ
Iceni territory in eastern Britain NERFINISHED ⓘ |
| religion | Celtic polytheism (assumed) ⓘ |
| source |
Cassius Dio, Roman History 62
NERFINISHED
ⓘ
Tacitus, Annals 14 NERFINISHED ⓘ |
| spouse | Boudica NERFINISHED ⓘ |
| subjectOf |
Annals by Tacitus
NERFINISHED
ⓘ
Roman historical accounts of Boudica's revolt ⓘ |
| successor | Boudica NERFINISHED ⓘ |
| timePeriod | 1st century ⓘ |
| vassalOf | Roman Empire NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Prasutagus Description of subject: Prasutagus was a 1st-century king of the Iceni tribe in Roman Britain, best known as the husband of Boudica and for his death triggering her famous revolt against Roman rule.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.