Gnaeus Domitius Ahenobarbus (consul 32 AD)
E1029824
Gnaeus Domitius Ahenobarbus was a Roman senator and consul of 32 AD, best known as the father of the future emperor Nero and a member of the Julio-Claudian imperial family.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Gnaeus Domitius Ahenobarbus (consul 32 AD) canonical | 1 |
| Gnaeus Domitius Ahenobarbus (consul AD 32) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13285754 — 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: Gnaeus Domitius Ahenobarbus (consul 32 AD) Context triple: [Antonia Major, child, Gnaeus Domitius Ahenobarbus (consul 32 AD)]
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A.
Gnaeus Domitius Ahenobarbus (consul 122 BC)
Gnaeus Domitius Ahenobarbus was a Roman statesman and general of the late 2nd century BC who served as consul in 122 BC and played a significant role in Roman politics and military campaigns of his time.
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B.
Lucius Domitius Ahenobarbus (consul 54 BC)
Lucius Domitius Ahenobarbus was a Roman senator and staunch optimate who served as consul in 54 BC and was a prominent opponent of Julius Caesar during the late Republic.
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C.
Gnaeus Domitius Ahenobarbus (consul 192 BC)
Gnaeus Domitius Ahenobarbus was a Roman Republican politician and general who served as consul in 192 BC and played a role in Rome’s conflicts in the eastern Mediterranean.
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D.
Gaius Norbanus
Gaius Norbanus was a Roman politician and general of the late Republic, known for his popularist stance and involvement in the conflicts between the Marian and Sullan factions.
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E.
Aelius Spartianus
Aelius Spartianus is a possibly fictitious Roman biographer traditionally credited as one of the authors of the late antique collection of imperial lives known as the Historia Augusta.
- 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: Gnaeus Domitius Ahenobarbus (consul 32 AD) Target entity description: Gnaeus Domitius Ahenobarbus was a Roman senator and consul of 32 AD, best known as the father of the future emperor Nero and a member of the Julio-Claudian imperial family.
-
A.
Gnaeus Domitius Ahenobarbus (consul 122 BC)
Gnaeus Domitius Ahenobarbus was a Roman statesman and general of the late 2nd century BC who served as consul in 122 BC and played a significant role in Roman politics and military campaigns of his time.
-
B.
Lucius Domitius Ahenobarbus (consul 54 BC)
Lucius Domitius Ahenobarbus was a Roman senator and staunch optimate who served as consul in 54 BC and was a prominent opponent of Julius Caesar during the late Republic.
-
C.
Gnaeus Domitius Ahenobarbus (consul 192 BC)
Gnaeus Domitius Ahenobarbus was a Roman Republican politician and general who served as consul in 192 BC and played a role in Rome’s conflicts in the eastern Mediterranean.
-
D.
Gaius Norbanus
Gaius Norbanus was a Roman politician and general of the late Republic, known for his popularist stance and involvement in the conflicts between the Marian and Sullan factions.
-
E.
Aelius Spartianus
Aelius Spartianus is a possibly fictitious Roman biographer traditionally credited as one of the authors of the late antique collection of imperial lives known as the Historia Augusta.
- F. None of above. chosen
Statements (41)
| Predicate | Object |
|---|---|
| instanceOf |
Roman consul
ⓘ
ancient Roman senator ⓘ member of the Julio-Claudian dynasty ⓘ patrician ⓘ |
| associatedWith | Roman Senate NERFINISHED ⓘ |
| birthCentury | 1st century BC ⓘ |
| child | Nero NERFINISHED ⓘ |
| cognomen | Ahenobarbus NERFINISHED ⓘ |
| consularColleague | Lucius Arruntius Camillus Scribonianus NERFINISHED ⓘ |
| consulshipYear | 32 AD ⓘ |
| consulType | ordinary consul ⓘ |
| countryOfCitizenship | Roman Empire ⓘ |
| deathCentury | 1st century AD ⓘ |
| diedBefore | 54 AD ⓘ |
| dynasticRole | link between Domitii Ahenobarbi and Julio-Claudian house ⓘ |
| ethnicGroup | Roman ⓘ |
| familyStatus | aristocratic ⓘ |
| father | Lucius Domitius Ahenobarbus (consul 16 BC) NERFINISHED ⓘ |
| fatherOf | Nero NERFINISHED ⓘ |
| fatherOfSpouse | Germanicus NERFINISHED ⓘ |
| governedUnder | Emperor Tiberius NERFINISHED ⓘ |
| historicalPeriod | Julio-Claudian era NERFINISHED ⓘ |
| language | Latin ⓘ |
| maternalGrandfather | Mark Antony NERFINISHED ⓘ |
| maternalGrandmother | Octavia Minor NERFINISHED ⓘ |
| memberOf | gens Domitia NERFINISHED ⓘ |
| mother | Antonia Major NERFINISHED ⓘ |
| motherOfSpouse | Agrippina the Elder NERFINISHED ⓘ |
| nomen | Domitius NERFINISHED ⓘ |
| notableFor |
being the father of Emperor Nero
ⓘ
connection to the Julio-Claudian imperial family ⓘ |
| positionHeld |
Roman consul
ⓘ
senator ⓘ |
| praenomen | Gnaeus NERFINISHED ⓘ |
| relatedTo |
Emperor Augustus
NERFINISHED
ⓘ
Emperor Caligula NERFINISHED ⓘ Emperor Claudius NERFINISHED ⓘ Emperor Tiberius NERFINISHED ⓘ |
| socialClass | Roman nobility ⓘ |
| spouse | Agrippina the Younger NERFINISHED ⓘ |
| tribe | gens Domitia NERFINISHED ⓘ |
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: Gnaeus Domitius Ahenobarbus (consul 32 AD) Description of subject: Gnaeus Domitius Ahenobarbus was a Roman senator and consul of 32 AD, best known as the father of the future emperor Nero and a member of the Julio-Claudian imperial family.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gnaeus Domitius Ahenobarbus (consul AD 32)