Tetrarchic dynasty
E214023
The Tetrarchic dynasty was the ruling house established under Diocletian’s system of four co-emperors that governed the Roman Empire in the late 3rd and early 4th centuries AD.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tetrarchic dynasty canonical | 2 |
| Imperial family of the Tetrarchy | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1761917 — 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: Tetrarchic dynasty Context triple: [Fausta, dynasty, Tetrarchic dynasty]
-
A.
Constantinian dynasty
The Constantinian dynasty was the ruling family of the Roman Empire in the early 4th century, founded by Emperor Constantine the Great and noted for its pivotal role in the Christianization and reorganization of the empire.
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B.
Herodian dynasty
The Herodian dynasty was a client royal family of Idumaean and Nabataean origin that ruled Judea and surrounding regions under Roman authority around the time of Jesus.
-
C.
Nerva–Antonine dynasty
The Nerva–Antonine dynasty was a line of Roman emperors from Nerva to Marcus Aurelius that presided over the empire’s height in power, stability, and cultural flourishing during the 1st and 2nd centuries AD.
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D.
Severan dynasty
The Severan dynasty was a Roman imperial family that ruled from 193 to 235 CE, overseeing a period of military expansion, legal reform, and monumental building across the empire.
-
E.
Flavian dynasty
The Flavian dynasty was a Roman imperial family that ruled from 69 to 96 AD, overseeing major building projects like the Colosseum and restoring stability after the chaos of Nero’s reign and the Year of the Four Emperors.
- 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: Tetrarchic dynasty Target entity description: The Tetrarchic dynasty was the ruling house established under Diocletian’s system of four co-emperors that governed the Roman Empire in the late 3rd and early 4th centuries AD.
-
A.
Constantinian dynasty
The Constantinian dynasty was the ruling family of the Roman Empire in the early 4th century, founded by Emperor Constantine the Great and noted for its pivotal role in the Christianization and reorganization of the empire.
-
B.
Herodian dynasty
The Herodian dynasty was a client royal family of Idumaean and Nabataean origin that ruled Judea and surrounding regions under Roman authority around the time of Jesus.
-
C.
Nerva–Antonine dynasty
The Nerva–Antonine dynasty was a line of Roman emperors from Nerva to Marcus Aurelius that presided over the empire’s height in power, stability, and cultural flourishing during the 1st and 2nd centuries AD.
-
D.
Severan dynasty
The Severan dynasty was a Roman imperial family that ruled from 193 to 235 CE, overseeing a period of military expansion, legal reform, and monumental building across the empire.
-
E.
Flavian dynasty
The Flavian dynasty was a Roman imperial family that ruled from 69 to 96 AD, overseeing major building projects like the Colosseum and restoring stability after the chaos of Nero’s reign and the Year of the Four Emperors.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
historical polity
ⓘ
imperial dynasty ⓘ ruling house ⓘ |
| appliesToJurisdiction | Roman Empire ⓘ |
| capital |
Mediolanum
ⓘ
Nicomedia (traditionally) ⓘ
surface form:
Nicomedia
Sirmium ⓘ Trier ⓘ |
| continent |
Africa
ⓘ
Asia ⓘ Europe ⓘ |
| country | Roman Empire ⓘ |
| endTime | early 4th century AD ⓘ |
| followedBy | Constantinian dynasty ⓘ |
| follows |
Barracks emperors
ⓘ
Crisis of the Third Century ⓘ |
| governmentForm | tetrarchy ⓘ |
| hasPart |
Augustus of the Eastern Roman Empire
ⓘ
surface form:
Augustus of the East
Western Augustus ⓘ
surface form:
Augustus of the West
Dalmatius (Caesar) ⓘ
surface form:
Caesar of the East
Caesar of the West ⓘ Constantine I ⓘ
surface form:
Constantine the Great
Constantius Chlorus ⓘ Diocletian ⓘ Diocletian's Tetrarchy ⓘ
surface form:
First Tetrarchy
Galerius ⓘ Licinius ⓘ Maxentius ⓘ Maximian ⓘ Maximinus Daia ⓘ Second Tetrarchy ⓘ Severus II ⓘ |
| hasPolicy |
administrative reforms
ⓘ
military reorganization ⓘ persecution of Christians ⓘ price controls ⓘ |
| inception | reign of Diocletian ⓘ |
| language |
Greek
ⓘ
Latin ⓘ |
| namedAfter |
Diocletian's Tetrarchy
ⓘ
surface form:
Tetrarchy
|
| numberOfRulers | 4 ⓘ |
| partOf | Dominate ⓘ |
| religion | Roman paganism ⓘ |
| significantEvent |
abdication of Diocletian
ⓘ
civil wars of the Tetrarchy ⓘ rise of Constantine the Great ⓘ |
| startTime | AD 293 ⓘ |
| timePeriod |
early 4th century AD
ⓘ
late 3rd century AD ⓘ |
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: Tetrarchic dynasty Description of subject: The Tetrarchic dynasty was the ruling house established under Diocletian’s system of four co-emperors that governed the Roman Empire in the late 3rd and early 4th centuries AD.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.