Emperor Constantine VI
E76644
Emperor Constantine VI was a Byzantine emperor of the Isaurian dynasty who ruled in the late 8th century, known for his troubled reign marked by regency under his mother Irene and eventual deposition and blinding.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Constantine VI | 13 |
| Emperor Constantine VI canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T609043 — 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: Emperor Constantine VI Context triple: [Second Council of Nicaea, convokedBy, Emperor Constantine VI]
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A.
Emperor Constantine IV
Emperor Constantine IV was a 7th-century Byzantine emperor known for defending Constantinople against Arab sieges and for his role in resolving the Monothelite controversy within the Christian Church.
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B.
Theodore II Palaiologos
Theodore II Palaiologos was a Byzantine noble of the Palaiologos dynasty who served as Despot of the Morea in the early 15th century.
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C.
Constantine II
Constantine II was a 4th-century Roman emperor, the eldest son of Constantine the Great, who ruled parts of the Roman Empire after his father's death until his own early demise in a dynastic conflict.
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D.
Thomas Palaiologos
Thomas Palaiologos was a 15th-century Byzantine prince and Despot of the Morea who, after the fall of Constantinople, lived in exile in Western Europe seeking support to restore the Byzantine Empire.
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E.
Demetrios Palaiologos
Demetrios Palaiologos was a 15th-century Byzantine prince and Despot of the Morea, known for his role in the final decades of the Byzantine Empire before its fall.
- 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: Emperor Constantine VI Target entity description: Emperor Constantine VI was a Byzantine emperor of the Isaurian dynasty who ruled in the late 8th century, known for his troubled reign marked by regency under his mother Irene and eventual deposition and blinding.
-
A.
Emperor Constantine IV
Emperor Constantine IV was a 7th-century Byzantine emperor known for defending Constantinople against Arab sieges and for his role in resolving the Monothelite controversy within the Christian Church.
-
B.
Theodore II Palaiologos
Theodore II Palaiologos was a Byzantine noble of the Palaiologos dynasty who served as Despot of the Morea in the early 15th century.
-
C.
Constantine II
Constantine II was a 4th-century Roman emperor, the eldest son of Constantine the Great, who ruled parts of the Roman Empire after his father's death until his own early demise in a dynastic conflict.
-
D.
Thomas Palaiologos
Thomas Palaiologos was a 15th-century Byzantine prince and Despot of the Morea who, after the fall of Constantinople, lived in exile in Western Europe seeking support to restore the Byzantine Empire.
-
E.
Demetrios Palaiologos
Demetrios Palaiologos was a 15th-century Byzantine prince and Despot of the Morea, known for his role in the final decades of the Byzantine Empire before its fall.
- F. None of above. chosen
Statements (48)
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: Emperor Constantine VI Description of subject: Emperor Constantine VI was a Byzantine emperor of the Isaurian dynasty who ruled in the late 8th century, known for his troubled reign marked by regency under his mother Irene and eventual deposition and blinding.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
subject surface form:
Constantine VI
this entity surface form:
Constantine VI
subject surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
subject surface form:
Regency of Irene of Athens
this entity surface form:
Constantine VI
subject surface form:
Regency of Irene of Athens
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI
this entity surface form:
Constantine VI