Saint Cyril
E26490
Saint Cyril was a 9th-century Byzantine missionary and scholar, best known for creating the Glagolitic alphabet and helping to spread Christianity and literacy among the Slavic peoples.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Saint Cyril canonical | 18 |
| Cyril | 10 |
| Saint Cyril the Philosopher | 2 |
| Constantine-Cyril the Philosopher | 1 |
| Cyril (Constantine) of Thessalonica | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T176874 — 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: Saint Cyril Context triple: [Cyrillic script, namedAfter, Saint Cyril]
-
A.
Gregory of Nazianzus
Gregory of Nazianzus was a 4th-century Archbishop of Constantinople and influential theologian, revered as one of the Cappadocian Fathers and a key shaper of Trinitarian doctrine in early Christianity.
-
B.
Cyril of Alexandria
Cyril of Alexandria was a prominent 5th-century Patriarch and theologian best known for his central role in the Christological controversies of his time, especially the Council of Ephesus and the condemnation of Nestorianism.
-
C.
Basil of Caesarea
Basil of Caesarea was a 4th-century Christian bishop and theologian renowned for his role in shaping early Christian doctrine, especially the development of Trinitarian theology and monasticism in the Eastern Church.
-
D.
John Chrysostom
John Chrysostom was a prominent early Church Father and Archbishop of Constantinople, renowned for his eloquent preaching, biblical exegesis, and influential theological writings.
-
E.
St. Maximus the Confessor
St. Maximus the Confessor was a 7th-century Byzantine Christian monk, theologian, and mystic renowned for his profound contributions to Eastern Orthodox theology, especially on Christology and the spiritual life.
- 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: Saint Cyril Target entity description: Saint Cyril was a 9th-century Byzantine missionary and scholar, best known for creating the Glagolitic alphabet and helping to spread Christianity and literacy among the Slavic peoples.
-
A.
Gregory of Nazianzus
Gregory of Nazianzus was a 4th-century Archbishop of Constantinople and influential theologian, revered as one of the Cappadocian Fathers and a key shaper of Trinitarian doctrine in early Christianity.
-
B.
Cyril of Alexandria
Cyril of Alexandria was a prominent 5th-century Patriarch and theologian best known for his central role in the Christological controversies of his time, especially the Council of Ephesus and the condemnation of Nestorianism.
-
C.
Basil of Caesarea
Basil of Caesarea was a 4th-century Christian bishop and theologian renowned for his role in shaping early Christian doctrine, especially the development of Trinitarian theology and monasticism in the Eastern Church.
-
D.
John Chrysostom
John Chrysostom was a prominent early Church Father and Archbishop of Constantinople, renowned for his eloquent preaching, biblical exegesis, and influential theological writings.
-
E.
St. Maximus the Confessor
St. Maximus the Confessor was a 7th-century Byzantine Christian monk, theologian, and mystic renowned for his profound contributions to Eastern Orthodox theology, especially on Christology and the spiritual life.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
Byzantine scholar
ⓘ
Christian missionary ⓘ Christian theologian ⓘ linguist ⓘ saint ⓘ translator ⓘ |
| alsoKnownAs |
Cyril
ⓘ
linked to:
Saint Cyril
Saint Cyril the Philosopher ⓘ
linked to:
Saint Cyril
|
| associatedWith |
Byzantine missions to the Slavs
ⓘ
linked to:
Christianization of the Balkans
Great Moravia ⓘ |
| birthDate | 9th century ⓘ |
| birthName |
Constantine
ⓘ
linked to:
Constantin
|
| birthPlace |
Byzantine Empire
ⓘ
Thessalonica ⓘ
linked to:
Salonika
|
| church |
Eastern Orthodox Church
ⓘ
linked to:
Eastern Orthodox Christianity
Roman Catholic Church ⓘ
linked to:
Roman Catholicism
|
| coFeastDayWith | Saint Methodius ⓘ |
| countryOfCitizenship | Byzantine Empire ⓘ |
| deathDate | 14 February 869 ⓘ |
| deathPlace | Rome ⓘ |
| educatedAt |
University of Constantinople
ⓘ
linked to:
Istanbul University
|
| ethnicGroup | Byzantine Greek ⓘ |
| feastDay | 14 February ⓘ |
| fieldOfWork |
linguistics
ⓘ
missionary work ⓘ theology ⓘ translation ⓘ |
| influenced | development of the Cyrillic script ⓘ |
| knownFor |
creating the Glagolitic alphabet
ⓘ
mission to the Slavs ⓘ promoting literacy among the Slavs ⓘ spreading Christianity among the Slavic peoples ⓘ |
| language |
Greek
ⓘ
Old Church Slavonic ⓘ
linked to:
Church Slavonic
|
| notableWork |
creation of the Glagolitic alphabet
ⓘ
translation of liturgical texts into Old Church Slavonic ⓘ |
| occupation |
linguist
ⓘ
missionary ⓘ philosopher ⓘ priest ⓘ scholar ⓘ translator ⓘ |
| partnerInMission | Saint Methodius ⓘ |
| patronage |
Europe
ⓘ
Slavic peoples ⓘ |
| religion | Christianity ⓘ |
| religiousName |
Cyril
ⓘ
linked to:
Saint Cyril
|
| sibling | Saint Methodius ⓘ |
| veneratedIn |
Anglican Communion
ⓘ
Eastern Orthodox Church ⓘ
linked to:
Eastern Orthodox Christianity
Roman Catholic Church ⓘ
linked to:
Roman Catholicism
some Lutheran churches ⓘ |
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: Saint Cyril Description of subject: Saint Cyril was a 9th-century Byzantine missionary and scholar, best known for creating the Glagolitic alphabet and helping to spread Christianity and literacy among the Slavic peoples.
Referenced by (32)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril
linked to: Saint Cyril