Marcus Sedatius Severianus
E915830
Marcus Sedatius Severianus was a 2nd-century Roman senator and general best known for leading a disastrous campaign against the Parthians in Armenia under Emperor Hadrian.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Marcus Sedatius Severianus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11065477 — 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: Marcus Sedatius Severianus Context triple: [Roman counteroffensive in Syria, commander, Marcus Sedatius Severianus]
-
A.
Flavius Valerius Severus
Flavius Valerius Severus was a Roman emperor of the early 4th century who briefly ruled the Western Roman Empire during the turbulent period of the Tetrarchy.
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B.
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.
-
C.
Sextus Julius Severus
Sextus Julius Severus was a prominent 2nd-century Roman general and governor, best known for his decisive role in suppressing the Bar Kokhba revolt in Judea.
-
D.
Aulus Caecina Severus
Aulus Caecina Severus was a prominent Roman senator and general of the early Empire, noted for his military leadership under Augustus and Tiberius in campaigns along the Danube and in Germany.
-
E.
Annius
Annius is an ancient Roman family name (nomen gentilicium) associated with several notable figures of the Roman Republic and 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: Marcus Sedatius Severianus Target entity description: Marcus Sedatius Severianus was a 2nd-century Roman senator and general best known for leading a disastrous campaign against the Parthians in Armenia under Emperor Hadrian.
-
A.
Flavius Valerius Severus
Flavius Valerius Severus was a Roman emperor of the early 4th century who briefly ruled the Western Roman Empire during the turbulent period of the Tetrarchy.
-
B.
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.
-
C.
Sextus Julius Severus
Sextus Julius Severus was a prominent 2nd-century Roman general and governor, best known for his decisive role in suppressing the Bar Kokhba revolt in Judea.
-
D.
Aulus Caecina Severus
Aulus Caecina Severus was a prominent Roman senator and general of the early Empire, noted for his military leadership under Augustus and Tiberius in campaigns along the Danube and in Germany.
-
E.
Annius
Annius is an ancient Roman family name (nomen gentilicium) associated with several notable figures of the Roman Republic and Empire.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
2nd-century Roman person
ⓘ
Roman general ⓘ Roman senator ⓘ human ⓘ |
| allegiance | Roman Empire NERFINISHED ⓘ |
| associatedWith | Hadrian’s eastern policy NERFINISHED ⓘ |
| campaignLocation | Armenia NERFINISHED ⓘ |
| citizenship | Roman Empire ⓘ |
| conflict |
Hadrianic Parthian campaign in Armenia
NERFINISHED
ⓘ
Roman–Parthian conflicts NERFINISHED ⓘ |
| deathCause | killed in military disaster against Parthians ⓘ |
| employer | Roman state ⓘ |
| floruit | reign of Hadrian ⓘ |
| genreOfActivity |
politics
ⓘ
warfare ⓘ |
| hasGender | male ⓘ |
| historicalRegion | Roman Armenia NERFINISHED ⓘ |
| knownAs | Sedatius Severianus NERFINISHED ⓘ |
| languageOfWorkOrName | Latin ⓘ |
| militaryRank | legatus ⓘ |
| militaryTheater | Eastern frontier of the Roman Empire ⓘ |
| notableFor | disastrous campaign against the Parthians in Armenia ⓘ |
| occupation |
general
ⓘ
senator ⓘ |
| opponent | Parthian Empire NERFINISHED ⓘ |
| partOf | Roman senatorial aristocracy ⓘ |
| positionHeld |
Roman provincial governor
ⓘ
Roman senator ⓘ |
| servedUnder | Hadrian NERFINISHED ⓘ |
| timePeriod | 2nd century ⓘ |
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: Marcus Sedatius Severianus Description of subject: Marcus Sedatius Severianus was a 2nd-century Roman senator and general best known for leading a disastrous campaign against the Parthians in Armenia under Emperor Hadrian.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.