Trebonianus Gallus
E727868
Trebonianus Gallus was a Roman emperor who ruled from 251 to 253 AD during the Crisis of the Third Century, noted for his troubled reign marked by military defeats and plague.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trebonianus Gallus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8312949 — 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: Trebonianus Gallus Context triple: [Decius, successor, Trebonianus Gallus]
-
A.
Libius Severus
Libius Severus was a little-known Western Roman emperor who reigned from 461 to 465 AD as a puppet of the powerful general Ricimer during the empire’s final decline.
-
B.
Tyrannius Rufinus
Tyrannius Rufinus was a 4th–5th century Christian theologian and translator, best known for rendering Greek theological works, including those of Origen, into Latin.
-
C.
Marcianus
Marcianus was a late Roman imperial prince, known primarily as the son of Western Roman Emperor Anthemius.
-
D.
Didius Julianus
Didius Julianus was a short-lived Roman emperor in 193 AD, infamous for effectively purchasing the imperial throne during the chaotic Year of the Five Emperors.
-
E.
Jovinus
Jovinus was a Roman usurper who briefly claimed the imperial title in Gaul during the early 5th century Western Roman Empire.
- 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: Trebonianus Gallus Target entity description: Trebonianus Gallus was a Roman emperor who ruled from 251 to 253 AD during the Crisis of the Third Century, noted for his troubled reign marked by military defeats and plague.
-
A.
Libius Severus
Libius Severus was a little-known Western Roman emperor who reigned from 461 to 465 AD as a puppet of the powerful general Ricimer during the empire’s final decline.
-
B.
Tyrannius Rufinus
Tyrannius Rufinus was a 4th–5th century Christian theologian and translator, best known for rendering Greek theological works, including those of Origen, into Latin.
-
C.
Marcianus
Marcianus was a late Roman imperial prince, known primarily as the son of Western Roman Emperor Anthemius.
-
D.
Didius Julianus
Didius Julianus was a short-lived Roman emperor in 193 AD, infamous for effectively purchasing the imperial throne during the chaotic Year of the Five Emperors.
-
E.
Jovinus
Jovinus was a Roman usurper who briefly claimed the imperial title in Gaul during the early 5th century Western Roman Empire.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Roman emperor
ⓘ
ancient Roman politician ⓘ human ⓘ |
| birthPlace | Italy NERFINISHED ⓘ |
| causeOfDeath | assassination ⓘ |
| child | Gaius Vibius Volusianus NERFINISHED ⓘ |
| coRuler |
Hostilian
NERFINISHED
ⓘ
Volusianus NERFINISHED ⓘ |
| country | Roman Empire ⓘ |
| deathDate | 253 ⓘ |
| deathPlace |
Interamna
NERFINISHED
ⓘ
Interamna Nahars NERFINISHED ⓘ |
| dynasty | Crisis of the Third Century emperors NERFINISHED ⓘ |
| ethnicGroup | Roman ⓘ |
| familyName | Gaius Vibius Trebonianus Gallus NERFINISHED ⓘ |
| governmentForm | Roman Empire NERFINISHED ⓘ |
| hasWorkOfArt | Bronze statue of Trebonianus Gallus in the Metropolitan Museum of Art ⓘ |
| honorificTitle | Augustus NERFINISHED ⓘ |
| knownFor |
military defeats
ⓘ
plague during his rule ⓘ troubled reign ⓘ |
| mannerOfDeath | killed by his own troops ⓘ |
| militaryConflict |
Battles against the Goths
ⓘ
Gothic invasions NERFINISHED ⓘ |
| nativeLanguage | Latin ⓘ |
| nobleTitle | Roman emperor ⓘ |
| notableEvent |
Crisis of the Third Century
NERFINISHED
ⓘ
defeats by Gothic forces ⓘ plague during his reign ⓘ |
| partOf | Imperial Roman emperors list NERFINISHED ⓘ |
| positionHeld |
Roman emperor
ⓘ
consul of the Roman Empire ⓘ |
| predecessor | Decius NERFINISHED ⓘ |
| promotedToEmperorBy | Danubian legions NERFINISHED ⓘ |
| reignEnd | 253 ⓘ |
| reignStart | 251 ⓘ |
| religion | Roman paganism ⓘ |
| sexOrGender | male ⓘ |
| spouse | Afinia Gemina Baebiana NERFINISHED ⓘ |
| successor |
Aemilianus
NERFINISHED
ⓘ
Valerian NERFINISHED ⓘ |
| timePeriod |
3rd century
ⓘ
Crisis of the Third Century NERFINISHED ⓘ |
| title | Imperator Caesar Gaius Vibius Trebonianus Gallus Augustus 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: Trebonianus Gallus Description of subject: Trebonianus Gallus was a Roman emperor who ruled from 251 to 253 AD during the Crisis of the Third Century, noted for his troubled reign marked by military defeats and plague.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.