Domitian
E44252
Domitian was a Roman emperor of the Flavian dynasty who ruled from 81 to 96 AD and is known for his authoritarian reign, extensive building projects in Rome, and eventual assassination.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Domitian canonical | 62 |
| Emperor Domitian | 20 |
| Titus Flavius Domitianus | 2 |
| Domitian (imperial cult) | 1 |
| Domitianus | 1 |
| Vespasian | 1 |
| reign of Domitian | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T284943 — 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: Domitian Context triple: [Colosseum, laterModifiedByEmperor, Domitian]
-
A.
Vespasian
Vespasian was a 1st-century Roman emperor best known for restoring stability after Nero’s reign and initiating major building projects such as the Colosseum.
-
B.
Hadrian
Hadrian was a 2nd-century Roman emperor best known for consolidating and fortifying the empire’s frontiers, including commissioning Hadrian’s Wall in Britain, and for his extensive building projects and patronage of Greek culture.
-
C.
Trajan
Trajan was a highly esteemed Roman emperor known for expanding the empire to its greatest territorial extent and overseeing a period of military success and public building projects.
-
D.
Caligula
Caligula was a first-century Roman emperor infamous for his autocratic rule, extravagance, and accounts of cruelty and madness.
-
E.
Nero
Nero was a 1st-century Roman emperor best known for his tyrannical rule, persecution of Christians, and association with the Great Fire of Rome.
- 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: Domitian Target entity description: Domitian was a Roman emperor of the Flavian dynasty who ruled from 81 to 96 AD and is known for his authoritarian reign, extensive building projects in Rome, and eventual assassination.
-
A.
Vespasian
Vespasian was a 1st-century Roman emperor best known for restoring stability after Nero’s reign and initiating major building projects such as the Colosseum.
-
B.
Hadrian
Hadrian was a 2nd-century Roman emperor best known for consolidating and fortifying the empire’s frontiers, including commissioning Hadrian’s Wall in Britain, and for his extensive building projects and patronage of Greek culture.
-
C.
Trajan
Trajan was a highly esteemed Roman emperor known for expanding the empire to its greatest territorial extent and overseeing a period of military success and public building projects.
-
D.
Caligula
Caligula was a first-century Roman emperor infamous for his autocratic rule, extravagance, and accounts of cruelty and madness.
-
E.
Nero
Nero was a 1st-century Roman emperor best known for his tyrannical rule, persecution of Christians, and association with the Great Fire of Rome.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Roman emperor
ⓘ
human ⓘ member of the Flavian dynasty ⓘ |
| birthDate | 51-10-24 ⓘ |
| birthPlace | Rome ⓘ |
| causeOfDeath | assassination ⓘ |
| cognomen |
Domitian
self-linksurface differs
ⓘ
surface form:
Domitianus
|
| commissioned |
Forum of Nerva
ⓘ
Stadium of Domitian ⓘ
surface form:
Odeon of Domitian
Stadium of Domitian ⓘ |
| conflict | tensions with the Roman Senate ⓘ |
| countryOfCitizenship | Roman Empire ⓘ |
| deathDate | 96-09-18 ⓘ |
| deathPlace | Rome ⓘ |
| dynasty | Flavian dynasty ⓘ |
| era |
Flavian dynasty
ⓘ
surface form:
Flavian period
|
| father |
Domitian
self-linksurface differs
ⓘ
surface form:
Vespasian
|
| fullName |
Domitian
self-linksurface differs
ⓘ
surface form:
Titus Flavius Domitianus
|
| honorificTitle |
Germanicus
ⓘ
Imperator ⓘ |
| house |
Domus Augustana
ⓘ
Domus Augustana ⓘ
surface form:
Domus Flavia
|
| implementedPolicy |
currency reforms
ⓘ
increased control over provincial administration ⓘ strengthening frontier defenses ⓘ |
| knownFor |
authoritarian rule
ⓘ
completion of the Colosseum ⓘ large-scale construction on the Palatine Hill ⓘ persecution of senators ⓘ rebuilding the Temple of Jupiter Optimus Maximus ⓘ strengthening imperial autocracy ⓘ |
| militaryCampaign |
campaigns in Dacia
ⓘ
campaigns in Germania ⓘ |
| mother | Domitilla the Elder ⓘ |
| nativeLanguage | Latin ⓘ |
| nomen | Flavius ⓘ |
| notableWork | extensive building projects in Rome ⓘ |
| placeOfBurial |
Temple of Vespasian and Titus
ⓘ
surface form:
Temple of the Flavian Dynasty
|
| positionHeld | Roman emperor ⓘ |
| practiced | imperial cult promotion ⓘ |
| praenomen | Titus ⓘ |
| predecessor | Titus ⓘ |
| reignEnd | 96 ⓘ |
| reignStart | 81 ⓘ |
| religion | Roman polytheism ⓘ |
| sibling |
Domitilla the Younger
ⓘ
Titus ⓘ |
| spouse | Domitia Longina ⓘ |
| successor | Nerva ⓘ |
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: Domitian Description of subject: Domitian was a Roman emperor of the Flavian dynasty who ruled from 81 to 96 AD and is known for his authoritarian reign, extensive building projects in Rome, and eventual assassination.
Referenced by (88)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
reign of Domitian
this entity surface form:
Emperor Domitian
subject surface form:
Annus quattuor imperatorum
this entity surface form:
Titus Flavius Domitianus
subject surface form:
Domus Aurea
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
Emperor Domitian
this entity surface form:
Domitian (imperial cult)