Tiberius Gemellus
E363742
Tiberius Gemellus was a Roman nobleman and grandson of Emperor Tiberius who briefly served as co-heir to the imperial throne before being executed on the orders of Caligula.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tiberius Gemellus canonical | 3 |
| Tiberius Gemellus (disputed/extended family context) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3134330 — 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: Tiberius Gemellus Context triple: [Drusus Julius Caesar, child, Tiberius Gemellus]
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A.
Lucius Caesar
Lucius Caesar was the grandson and adopted son of the Roman emperor Augustus, groomed as a potential heir before his premature death in 2 AD.
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B.
Nero Claudius Drusus
Nero Claudius Drusus was a prominent Roman general of the early Empire, known for his campaigns in Germania and as the younger brother of Emperor Tiberius.
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C.
Gaius Caesar
Gaius Caesar was the adopted grandson and heir of the first Roman emperor Augustus, groomed for succession before his early death cut short his political and military career.
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D.
Lucius Aelius Caesar
Lucius Aelius Caesar was a Roman senator and heir adopted by Emperor Hadrian, best known as the father of future co-emperor Lucius Verus.
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E.
Tiberius Claudius Nero
Tiberius Claudius Nero was a Roman nobleman and politician of the late Republic, best known as the father of the future emperor Tiberius and the first husband of Livia Drusilla.
- 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: Tiberius Gemellus Target entity description: Tiberius Gemellus was a Roman nobleman and grandson of Emperor Tiberius who briefly served as co-heir to the imperial throne before being executed on the orders of Caligula.
-
A.
Lucius Caesar
Lucius Caesar was the grandson and adopted son of the Roman emperor Augustus, groomed as a potential heir before his premature death in 2 AD.
-
B.
Nero Claudius Drusus
Nero Claudius Drusus was a prominent Roman general of the early Empire, known for his campaigns in Germania and as the younger brother of Emperor Tiberius.
-
C.
Gaius Caesar
Gaius Caesar was the adopted grandson and heir of the first Roman emperor Augustus, groomed for succession before his early death cut short his political and military career.
-
D.
Lucius Aelius Caesar
Lucius Aelius Caesar was a Roman senator and heir adopted by Emperor Hadrian, best known as the father of future co-emperor Lucius Verus.
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E.
Tiberius Claudius Nero
Tiberius Claudius Nero was a Roman nobleman and politician of the late Republic, best known as the father of the future emperor Tiberius and the first husband of Livia Drusilla.
- F. None of above. chosen
Statements (40)
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: Tiberius Gemellus Description of subject: Tiberius Gemellus was a Roman nobleman and grandson of Emperor Tiberius who briefly served as co-heir to the imperial throne before being executed on the orders of Caligula.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tiberius Gemellus (disputed/extended family context)