Isaac Komnenos
E429056
Isaac Komnenos was a Byzantine prince and military leader of the Komnenian dynasty, known as the younger brother of Emperor Alexios I Komnenos and a prominent figure in late 11th-century imperial politics.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Isaac Komnenos canonical | 4 |
| Isaac Komnenos of Cyprus | 2 |
| Isaac Komnenos (son of Alexios I) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3696019 — 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: Isaac Komnenos Context triple: [Alexios I Komnenos, child, Isaac Komnenos]
-
A.
Andronikos I Komnenos
Andronikos I Komnenos was a 12th-century Byzantine emperor known for his turbulent reign marked by harsh reforms, internal unrest, and his eventual violent overthrow.
-
B.
John II Komnenos
John II Komnenos was a 12th-century Byzantine emperor known for his effective military campaigns, administrative reforms, and efforts to restore the strength and territory of the Byzantine Empire.
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C.
Baldwin II of Constantinople
Baldwin II of Constantinople was the last Latin emperor of Constantinople, whose troubled reign was marked by financial hardship, territorial losses, and the eventual fall of the Latin Empire in 1261.
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D.
Manuel Kantakouzenos
Manuel Kantakouzenos was a 14th-century Byzantine prince and military leader who became the first ruler of the Despotate of the Morea in the Peloponnese.
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E.
Manuel I Komnenos
Manuel I Komnenos was a 12th-century Byzantine emperor of the Komnenian dynasty known for his ambitious military campaigns, active diplomacy with Western Europe and the Crusader states, and efforts to restore imperial power in the Eastern Mediterranean.
- 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: Isaac Komnenos Target entity description: Isaac Komnenos was a Byzantine prince and military leader of the Komnenian dynasty, known as the younger brother of Emperor Alexios I Komnenos and a prominent figure in late 11th-century imperial politics.
-
A.
Andronikos I Komnenos
Andronikos I Komnenos was a 12th-century Byzantine emperor known for his turbulent reign marked by harsh reforms, internal unrest, and his eventual violent overthrow.
-
B.
John II Komnenos
John II Komnenos was a 12th-century Byzantine emperor known for his effective military campaigns, administrative reforms, and efforts to restore the strength and territory of the Byzantine Empire.
-
C.
Baldwin II of Constantinople
Baldwin II of Constantinople was the last Latin emperor of Constantinople, whose troubled reign was marked by financial hardship, territorial losses, and the eventual fall of the Latin Empire in 1261.
-
D.
Manuel Kantakouzenos
Manuel Kantakouzenos was a 14th-century Byzantine prince and military leader who became the first ruler of the Despotate of the Morea in the Peloponnese.
-
E.
Manuel I Komnenos
Manuel I Komnenos was a 12th-century Byzantine emperor of the Komnenian dynasty known for his ambitious military campaigns, active diplomacy with Western Europe and the Crusader states, and efforts to restore imperial power in the Eastern Mediterranean.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Byzantine general
ⓘ
Byzantine prince ⓘ Komnenian dynasty member ⓘ member of royal family ⓘ |
| century of activity |
11th century
ⓘ
12th century ⓘ |
| country of citizenship | Byzantine Empire NERFINISHED ⓘ |
| court role | close advisor to Alexios I Komnenos ⓘ |
| date of birth | c. 1050 ⓘ |
| date of death | after 1102 ⓘ |
| era | Komnenian period NERFINISHED ⓘ |
| ethnic group | Byzantine Greek ⓘ |
| father | John Komnenos NERFINISHED ⓘ |
| historical period | Middle Byzantine period NERFINISHED ⓘ |
| house or dynasty | Komnenos NERFINISHED ⓘ |
| known for |
high court dignity of sebastokrator
ⓘ
military leadership under Alexios I Komnenos ⓘ role in late 11th-century Byzantine imperial politics ⓘ |
| language of expression | Medieval Greek ⓘ |
| military branch | Byzantine army NERFINISHED ⓘ |
| military rank | general ⓘ |
| mother | Anna Dalassene NERFINISHED ⓘ |
| noble family | Komnenos dynasty NERFINISHED ⓘ |
| noble title | sebastokrator of the Byzantine Empire ⓘ |
| notable event | involvement in the coup that deposed Nikephoros III Botaneiates ⓘ |
| notable work | support for Alexios I Komnenos’ rise to the throne ⓘ |
| occupation |
military leader
ⓘ
politician ⓘ |
| participated in |
Byzantine–Seljuk wars
NERFINISHED
ⓘ
campaigns of Alexios I Komnenos ⓘ |
| place of birth | Byzantine Empire NERFINISHED ⓘ |
| political alignment | supporter of Alexios I Komnenos ⓘ |
| position held | sebastokrator NERFINISHED ⓘ |
| preceded by | earlier aristocratic families in influence at court ⓘ |
| relative | Manuel Erotikos Komnenos NERFINISHED ⓘ |
| religion | Eastern Orthodox Christianity ⓘ |
| residence | Constantinople NERFINISHED ⓘ |
| sex or gender | male ⓘ |
| sibling |
Adrianos Komnenos
NERFINISHED
ⓘ
Alexios I Komnenos NERFINISHED ⓘ Eudokia Komnene NERFINISHED ⓘ Maria Komnene NERFINISHED ⓘ Nikephoros Komnenos NERFINISHED ⓘ Theodora Komnene NERFINISHED ⓘ |
| successor | later Komnenian princes in high court offices ⓘ |
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: Isaac Komnenos Description of subject: Isaac Komnenos was a Byzantine prince and military leader of the Komnenian dynasty, known as the younger brother of Emperor Alexios I Komnenos and a prominent figure in late 11th-century imperial politics.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Isaac Komnenos of Cyprus
this entity surface form:
Isaac Komnenos of Cyprus
this entity surface form:
Isaac Komnenos (son of Alexios I)