Theodosius II
E59138
Theodosius II was a 5th-century Eastern Roman emperor whose long reign was marked by religious controversies, codification of Roman law, and the strengthening of Constantinople as an imperial capital.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Theodosius II canonical | 54 |
| Emperor Theodosius II | 6 |
| Theodosius II was Eastern Roman emperor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T398120 — 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: Theodosius II Context triple: [Council of Ephesus, convenedBy, Theodosius II]
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A.
Theodosius I
Theodosius I was a late 4th-century Roman emperor who made Nicene Christianity the state religion of the Roman Empire and played a key role in shaping its religious and political landscape.
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B.
Justinian I
Justinian I was a 6th-century Byzantine emperor renowned for his ambitious reconquest of former Western Roman territories and his comprehensive codification of Roman law, which became the foundation of much of later European legal tradition.
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C.
Constantius II
Constantius II was a 4th-century Roman emperor who ruled much of the Eastern Roman Empire and played a key role in the religious and political struggles following Constantine the Great’s reign.
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D.
Eastern Roman emperor Zeno
Eastern Roman emperor Zeno was a late 5th-century Byzantine ruler whose turbulent reign saw internal revolts, religious conflicts, and the formal end of the Western Roman Empire.
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E.
Constans
Constans was a 4th-century Roman emperor, son of Constantine the Great, who ruled over parts of the Western Roman Empire until his overthrow and death.
- 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: Theodosius II Target entity description: Theodosius II was a 5th-century Eastern Roman emperor whose long reign was marked by religious controversies, codification of Roman law, and the strengthening of Constantinople as an imperial capital.
-
A.
Theodosius I
Theodosius I was a late 4th-century Roman emperor who made Nicene Christianity the state religion of the Roman Empire and played a key role in shaping its religious and political landscape.
-
B.
Justinian I
Justinian I was a 6th-century Byzantine emperor renowned for his ambitious reconquest of former Western Roman territories and his comprehensive codification of Roman law, which became the foundation of much of later European legal tradition.
-
C.
Constantius II
Constantius II was a 4th-century Roman emperor who ruled much of the Eastern Roman Empire and played a key role in the religious and political struggles following Constantine the Great’s reign.
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D.
Eastern Roman emperor Zeno
Eastern Roman emperor Zeno was a late 5th-century Byzantine ruler whose turbulent reign saw internal revolts, religious conflicts, and the formal end of the Western Roman Empire.
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E.
Constans
Constans was a 4th-century Roman emperor, son of Constantine the Great, who ruled over parts of the Western Roman Empire until his overthrow and death.
- F. None of above. chosen
Statements (51)
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: Theodosius II Description of subject: Theodosius II was a 5th-century Eastern Roman emperor whose long reign was marked by religious controversies, codification of Roman law, and the strengthening of Constantinople as an imperial capital.
Referenced by (61)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Valentinian III