Orestes, prefect of Alexandria
E104217
Orestes, prefect of Alexandria, was a Roman imperial official in early 5th-century Alexandria known for his political and religious conflict with Bishop Cyril of Alexandria.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Orestes, prefect of Alexandria canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T884336 — 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: Orestes, prefect of Alexandria Context triple: [Cyril of Alexandria, conflictWith, Orestes, prefect of Alexandria]
-
A.
Cyrus of Alexandria
Cyrus of Alexandria was a 7th-century patriarch and theologian known for promoting the Monothelite doctrine later rejected as heretical by the church.
-
B.
Pammenes of Thebes
Pammenes of Thebes was a prominent 4th-century BC Theban general and statesman known for his military leadership during the height of Theban power in Greece.
-
C.
Antipater the Idumaean
Antipater the Idumaean was a powerful Idumean noble and political advisor in late Hasmonean Judea, best known as the father of Herod the Great and a key architect of his rise to power under Roman patronage.
-
D.
Alexander of Alexandria
Alexander of Alexandria was a 4th-century Patriarch of Alexandria best known for his staunch defense of Nicene orthodoxy and his early opposition to the teachings of Arius.
-
E.
Dioscorus
Dioscorus is traditionally depicted in Christian hagiography as the pagan father of Saint Barbara who opposed her conversion and ultimately martyred her.
- 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: Orestes, prefect of Alexandria Target entity description: Orestes, prefect of Alexandria, was a Roman imperial official in early 5th-century Alexandria known for his political and religious conflict with Bishop Cyril of Alexandria.
-
A.
Cyrus of Alexandria
Cyrus of Alexandria was a 7th-century patriarch and theologian known for promoting the Monothelite doctrine later rejected as heretical by the church.
-
B.
Pammenes of Thebes
Pammenes of Thebes was a prominent 4th-century BC Theban general and statesman known for his military leadership during the height of Theban power in Greece.
-
C.
Antipater the Idumaean
Antipater the Idumaean was a powerful Idumean noble and political advisor in late Hasmonean Judea, best known as the father of Herod the Great and a key architect of his rise to power under Roman patronage.
-
D.
Alexander of Alexandria
Alexander of Alexandria was a 4th-century Patriarch of Alexandria best known for his staunch defense of Nicene orthodoxy and his early opposition to the teachings of Arius.
-
E.
Dioscorus
Dioscorus is traditionally depicted in Christian hagiography as the pagan father of Saint Barbara who opposed her conversion and ultimately martyred her.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Roman official
ⓘ
late Roman provincial governor ⓘ praefectus Augustalis ⓘ |
| activeIn |
Alexandria, Egypt
ⓘ
surface form:
Alexandria
Byzantine Empire ⓘ
surface form:
Eastern Roman Empire
Egypt ⓘ |
| citizenship | Roman Empire ⓘ |
| conflict | Cyril of Alexandria ⓘ |
| country |
Byzantine Empire
ⓘ
surface form:
Eastern Roman Empire
|
| employer |
imperial administration of the Western Roman Empire
ⓘ
surface form:
Roman imperial administration
|
| era | Late Antiquity ⓘ |
| governed |
city of Alexandria
ⓘ
province of Egypt ⓘ |
| historicalContext |
Christian–pagan conflicts in Alexandria
ⓘ
power struggle between bishop and imperial governor in Alexandria ⓘ |
| knownFrom |
Socrates Scholasticus
ⓘ
church histories of late antiquity ⓘ |
| languageOfRecord | Greek ⓘ |
| notableFor |
involvement in the events surrounding Hypatia of Alexandria
ⓘ
political conflict with Bishop Cyril of Alexandria ⓘ religious conflict with Bishop Cyril of Alexandria ⓘ |
| officeUnder | Theodosius II ⓘ |
| opponentOf | Cyril of Alexandria ⓘ |
| positionHeld |
Augustal prefect of Egypt
ⓘ
prefect of Alexandria ⓘ |
| region |
Ptolemaic–Roman Egypt
ⓘ
surface form:
Roman Egypt
|
| religion | Christianity (probable) ⓘ |
| religiousConflictWith | Cyril of Alexandria ⓘ |
| roleIn | tensions between imperial civil authority and ecclesiastical authority in Alexandria ⓘ |
| timePeriod | early 5th century ⓘ |
| workLocation |
Alexandria, Egypt
ⓘ
surface form:
Alexandria
Egypt ⓘ |
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: Orestes, prefect of Alexandria Description of subject: Orestes, prefect of Alexandria, was a Roman imperial official in early 5th-century Alexandria known for his political and religious conflict with Bishop Cyril of Alexandria.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.