Isidore of Kiev
E1006200
Isidore of Kiev was a 15th-century Greek Catholic cardinal and Metropolitan of Kiev known for his efforts to unite the Eastern Orthodox and Roman Catholic Churches at the Council of Florence.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Isidore of Kiev canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12744624 — 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: Isidore of Kiev Context triple: [Isidore, borneBy, Isidore of Kiev]
-
A.
Saint Anthony of Kyiv
Saint Anthony of Kyiv was an 11th-century monk and ascetic revered as one of the founders of monasticism in Kievan Rus and a key spiritual figure in Eastern Orthodox Christianity.
-
B.
Saint Theodosius of Kyiv
Saint Theodosius of Kyiv was an 11th-century Eastern Orthodox monk and church leader renowned as a key founder of cenobitic monasticism in Kievan Rus and a major spiritual figure in medieval Ukraine.
-
C.
Germanus of Solovki
Germanus of Solovki was a 15th-century Russian Orthodox monk and saint, revered as one of the founders and first ascetics of the Solovetsky Monastery in the White Sea.
-
D.
Simeon of Moscow
Simeon of Moscow, also known as Simeon the Proud, was a 14th-century Grand Prince of Moscow and Vladimir who strengthened Moscow’s dominance among the Russian principalities.
-
E.
Cyprian, Metropolitan of Kiev and All Rus'
Cyprian, Metropolitan of Kiev and All Rus', was a prominent 14th-century Orthodox church leader and writer who played a key role in unifying and shaping the religious and cultural life of the Eastern Slavic lands.
- 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: Isidore of Kiev Target entity description: Isidore of Kiev was a 15th-century Greek Catholic cardinal and Metropolitan of Kiev known for his efforts to unite the Eastern Orthodox and Roman Catholic Churches at the Council of Florence.
-
A.
Saint Anthony of Kyiv
Saint Anthony of Kyiv was an 11th-century monk and ascetic revered as one of the founders of monasticism in Kievan Rus and a key spiritual figure in Eastern Orthodox Christianity.
-
B.
Saint Theodosius of Kyiv
Saint Theodosius of Kyiv was an 11th-century Eastern Orthodox monk and church leader renowned as a key founder of cenobitic monasticism in Kievan Rus and a major spiritual figure in medieval Ukraine.
-
C.
Germanus of Solovki
Germanus of Solovki was a 15th-century Russian Orthodox monk and saint, revered as one of the founders and first ascetics of the Solovetsky Monastery in the White Sea.
-
D.
Simeon of Moscow
Simeon of Moscow, also known as Simeon the Proud, was a 14th-century Grand Prince of Moscow and Vladimir who strengthened Moscow’s dominance among the Russian principalities.
-
E.
Cyprian, Metropolitan of Kiev and All Rus'
Cyprian, Metropolitan of Kiev and All Rus', was a prominent 14th-century Orthodox church leader and writer who played a key role in unifying and shaping the religious and cultural life of the Eastern Slavic lands.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Catholic cardinal
ⓘ
Christian theologian ⓘ Eastern Catholic ⓘ Metropolitan bishop ⓘ human ⓘ |
| advisorTo |
Pope Eugene IV
NERFINISHED
ⓘ
Pope Nicholas V NERFINISHED ⓘ |
| affiliation |
Ecumenical Patriarchate of Constantinople
NERFINISHED
ⓘ
Roman Curia NERFINISHED ⓘ |
| appointedBy |
Patriarch of Constantinople
NERFINISHED
ⓘ
Pope Eugene IV NERFINISHED ⓘ |
| burialPlace | Basilica of San Pietro in Vincoli NERFINISHED ⓘ |
| citizenship | Byzantine Empire NERFINISHED ⓘ |
| conflict | opposition in Moscow to the Union of Florence ⓘ |
| dateOfBirth | circa 1385 ⓘ |
| dateOfDeath | 27 April 1463 ⓘ |
| educatedAt | Constantinople NERFINISHED ⓘ |
| ethnicGroup | Greek ⓘ |
| fledTo |
Grand Duchy of Lithuania
NERFINISHED
ⓘ
Rome NERFINISHED ⓘ |
| givenName | Isidore NERFINISHED ⓘ |
| hasCauseOfDeath | natural causes ⓘ |
| imprisonedBy | authorities of the Grand Duchy of Moscow ⓘ |
| languageSpoken |
Church Slavonic
NERFINISHED
ⓘ
Greek ⓘ Latin ⓘ |
| notableFor | efforts to unite Eastern Orthodox and Roman Catholic Churches ⓘ |
| notableWork | letters and treatises defending the Union of Florence ⓘ |
| occupation |
bishop
ⓘ
cardinal ⓘ diplomat ⓘ theologian ⓘ |
| opposedBy | Grand Prince Vasily II of Moscow NERFINISHED ⓘ |
| participatedIn |
Council of Ferrara-Florence
NERFINISHED
ⓘ
Council of Florence NERFINISHED ⓘ |
| placeOfBirth | Peloponnese NERFINISHED ⓘ |
| placeOfDeath | Rome ⓘ |
| positionHeld |
Cardinal priest of the Roman Catholic Church
ⓘ
Metropolitan of Kiev and all Rus' NERFINISHED ⓘ Metropolitan of Kiev, Galicia and all Rus' NERFINISHED ⓘ |
| religion |
Roman Catholicism
ⓘ
surface form:
Catholic Church
Eastern Orthodox Christianity ⓘ
surface form:
Eastern Orthodox Church
|
| servedIn |
Grand Duchy of Lithuania
NERFINISHED
ⓘ
Kingdom of Poland NERFINISHED ⓘ |
| sexOrGender | male ⓘ |
| supported | Union of Florence NERFINISHED ⓘ |
| timePeriod | 15th century ⓘ |
| veneratedIn |
Roman Catholicism
ⓘ
surface form:
Catholic Church
|
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: Isidore of Kiev Description of subject: Isidore of Kiev was a 15th-century Greek Catholic cardinal and Metropolitan of Kiev known for his efforts to unite the Eastern Orthodox and Roman Catholic Churches at the Council of Florence.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.