Heraclius (chamberlain)
E347862
Heraclius was a late Roman imperial chamberlain known for orchestrating the assassination of Western Roman Emperor Valentinian III in 455 AD.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Heraclius (chamberlain) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3329798 — 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: Heraclius (chamberlain) Context triple: [Valentinian III, assassinatedBy, Heraclius (chamberlain)]
-
A.
Dorotheos
Dorotheos is a Greek given name of religious origin, meaning "gift of God."
-
B.
Nikephoros Basilakes
Nikephoros Basilakes was a 12th-century Byzantine scholar and writer known for his sophisticated rhetorical works and contributions to Byzantine literature.
-
C.
Pyrrhus of Constantinople
Pyrrhus of Constantinople was a 7th-century Patriarch of Constantinople and prominent proponent of the Monothelite doctrine who was later condemned as a heretic by the Church.
-
D.
Chourmouzios the Archivist
Chourmouzios the Archivist was a prominent 19th-century Greek cantor and musicologist known for codifying and systematizing the notation of Byzantine chant.
-
E.
Anthemius of Tralles
Anthemius of Tralles was a 6th-century Byzantine architect and mathematician renowned for co-designing Constantinople’s monumental Hagia Sophia under Emperor Justinian I.
- 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: Heraclius (chamberlain) Target entity description: Heraclius was a late Roman imperial chamberlain known for orchestrating the assassination of Western Roman Emperor Valentinian III in 455 AD.
-
A.
Dorotheos
Dorotheos is a Greek given name of religious origin, meaning "gift of God."
-
B.
Nikephoros Basilakes
Nikephoros Basilakes was a 12th-century Byzantine scholar and writer known for his sophisticated rhetorical works and contributions to Byzantine literature.
-
C.
Pyrrhus of Constantinople
Pyrrhus of Constantinople was a 7th-century Patriarch of Constantinople and prominent proponent of the Monothelite doctrine who was later condemned as a heretic by the Church.
-
D.
Chourmouzios the Archivist
Chourmouzios the Archivist was a prominent 19th-century Greek cantor and musicologist known for codifying and systematizing the notation of Byzantine chant.
-
E.
Anthemius of Tralles
Anthemius of Tralles was a 6th-century Byzantine architect and mathematician renowned for co-designing Constantinople’s monumental Hagia Sophia under Emperor Justinian I.
- F. None of above. chosen
Statements (36)
| Predicate | Object |
|---|---|
| instanceOf |
Roman court official
ⓘ
chamberlain ⓘ |
| activeIn | 5th century ⓘ |
| allegiance | court of Valentinian III ⓘ |
| associatedWith | assassination of Flavius Aetius ⓘ |
| causeOfDeath | execution ⓘ |
| coConspirator |
Optila
ⓘ
Thraustila ⓘ other Hunnic bodyguards of Valentinian III ⓘ |
| countryOfCitizenship | Western Roman Empire ⓘ |
| dateOfDeath | 455 ⓘ |
| employer |
Valentinian III
ⓘ
Western Roman Empire ⓘ |
| era | Late Antiquity ⓘ |
| ethnicGroup | Roman ⓘ |
| fateAfterEvent | killed shortly after Valentinian III’s assassination ⓘ |
| genreOfActivity | court politics ⓘ |
| historicalSource |
Chronicle of Hydatius
ⓘ
John of Antioch ⓘ Prosper of Aquitaine ⓘ |
| influenced | Valentinian III ⓘ |
| killedBy | supporters of Aetius ⓘ |
| knownFor | orchestrating the assassination of Emperor Valentinian III ⓘ |
| languageOfContext | Latin ⓘ |
| notableEvent | assassination of Valentinian III ⓘ |
| occupation | imperial chamberlain ⓘ |
| opponent |
Flavius Aetius
ⓘ
linked to:
Aetius
|
| participantIn | assassination of Valentinian III ⓘ |
| placeOfDeath | Rome ⓘ |
| politicalAlignment | court faction opposed to Aetius ⓘ |
| positionHeld | chamberlain at the Western Roman imperial court ⓘ |
| region | Italy ⓘ |
| residence | Rome ⓘ |
| roleInEvent |
influencing Valentinian III against Aetius
ⓘ
instigator of the murder of Valentinian III ⓘ |
| timePeriod |
Late Roman Empire
ⓘ
linked to:
Late Antiquity
|
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: Heraclius (chamberlain) Description of subject: Heraclius was a late Roman imperial chamberlain known for orchestrating the assassination of Western Roman Emperor Valentinian III in 455 AD.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.