Ptolemaios XV Kaisar
E727860
Ptolemy XV Caesarion was the son of Cleopatra VII and Julius Caesar and the last pharaoh of Ptolemaic Egypt before its annexation by Rome.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ptolemaios XV Kaisar canonical | 2 |
| Ptolemaios Theos Philopator Philometor | 1 |
| Ptolemaios XV Kaisarion | 1 |
| Πτολεμαῖος ΙΕʹ Καῖσαρ | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8310734 — 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: Ptolemaios XV Kaisar Context triple: [Ptolemy XV Caesarion, alsoKnownAs, Ptolemaios XV Kaisar]
-
A.
Ptolemy XII Auletes
Ptolemy XII Auletes was a Ptolemaic pharaoh of Egypt best known as the father of Cleopatra VII and for his politically turbulent, Roman-dependent reign in the 1st century BCE.
-
B.
Ptolemaios Philadelphos
Ptolemaios Philadelphos is the Greek regnal name of Ptolemy II Philadelphus, the Hellenistic king who ruled Egypt during the 3rd century BCE and significantly developed the Ptolemaic Kingdom and its cultural institutions.
-
C.
Ptolemy X Alexander I
Ptolemy X Alexander I was a Hellenistic king of the Ptolemaic dynasty who ruled Egypt in the late 2nd and early 1st centuries BCE, known for his turbulent reign and dynastic conflicts.
-
D.
Ptolemy XIV
Ptolemy XIV was a young Ptolemaic pharaoh of Egypt and brother-husband of Cleopatra VII who briefly shared the throne with her before being supplanted by Caesarion.
-
E.
Ptolemy VIII Physcon
Ptolemy VIII Physcon was a controversial and often brutal Hellenistic king of the Ptolemaic dynasty in Egypt, known for his turbulent reign marked by dynastic conflicts and political intrigue.
- 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: Ptolemaios XV Kaisar Target entity description: Ptolemy XV Caesarion was the son of Cleopatra VII and Julius Caesar and the last pharaoh of Ptolemaic Egypt before its annexation by Rome.
-
A.
Ptolemy XII Auletes
Ptolemy XII Auletes was a Ptolemaic pharaoh of Egypt best known as the father of Cleopatra VII and for his politically turbulent, Roman-dependent reign in the 1st century BCE.
-
B.
Ptolemaios Philadelphos
Ptolemaios Philadelphos is the Greek regnal name of Ptolemy II Philadelphus, the Hellenistic king who ruled Egypt during the 3rd century BCE and significantly developed the Ptolemaic Kingdom and its cultural institutions.
-
C.
Ptolemy X Alexander I
Ptolemy X Alexander I was a Hellenistic king of the Ptolemaic dynasty who ruled Egypt in the late 2nd and early 1st centuries BCE, known for his turbulent reign and dynastic conflicts.
-
D.
Ptolemy XIV
Ptolemy XIV was a young Ptolemaic pharaoh of Egypt and brother-husband of Cleopatra VII who briefly shared the throne with her before being supplanted by Caesarion.
-
E.
Ptolemy VIII Physcon
Ptolemy VIII Physcon was a controversial and often brutal Hellenistic king of the Ptolemaic dynasty in Egypt, known for his turbulent reign marked by dynastic conflicts and political intrigue.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Ptolemaic ruler
ⓘ
ancient Egyptian monarch ⓘ human ⓘ pharaoh ⓘ |
| alsoKnownAs |
Caesarion
ⓘ
linked to:
Ptolemy XV Caesarion
Ptolemaios XV Kaisarion ⓘ
linked to:
Ptolemaios XV Kaisar
Ptolemy XV Caesarion ⓘ |
| associatedWith |
Alexandria
ⓘ
Roman Republic ⓘ |
| birthDate | 47 BC ⓘ |
| birthPlace |
Alexandria
ⓘ
Ptolemaic Egypt ⓘ
linked to:
Ptolemaic Kingdom
|
| burialPlace | unknown ⓘ |
| citizenship |
Ptolemaic Egypt
ⓘ
linked to:
Ptolemaic Kingdom
|
| coRulerWith |
Cleopatra VII Philopator
ⓘ
linked to:
Cleopatra VII
|
| country |
Ptolemaic Egypt
ⓘ
linked to:
Ptolemaic Kingdom
|
| culture | Hellenistic Egyptian ⓘ |
| deathCause | execution ⓘ |
| deathDate | 30 BC ⓘ |
| deathPlace |
Alexandria
ⓘ
Egypt ⓘ |
| dynasty |
Ptolemaic dynasty
ⓘ
linked to:
Lagid dynasty
|
| ethnicity | Macedonian Greek ⓘ |
| executedBy | agents of Octavian ⓘ |
| father | Julius Caesar ⓘ |
| fatherTitle | Dictator of the Roman Republic ⓘ |
| historicalEra |
Hellenistic period
ⓘ
Late Republic ⓘ |
| language | Greek ⓘ |
| lastPharaohOf |
Ptolemaic Egypt
ⓘ
linked to:
Ptolemaic Kingdom
ancient Egypt ⓘ
linked to:
Pharaonic Egypt
|
| mother |
Cleopatra VII Philopator
ⓘ
linked to:
Cleopatra VII
|
| motherTitle | Queen of Egypt ⓘ |
| nameInGreek |
Πτολεμαῖος ΙΕʹ Καῖσαρ
ⓘ
linked to:
Ptolemaios XV Kaisar
|
| nameMeaning | Little Caesar ⓘ |
| notableFor |
being the last reigning pharaoh of Egypt
ⓘ
being the son of Cleopatra VII and Julius Caesar ⓘ |
| predecessor |
Cleopatra VII Philopator
ⓘ
linked to:
Cleopatra VII
|
| reignEnd | 30 BC ⓘ |
| reignStart | 44 BC ⓘ |
| relatedEvent |
Battle of Actium
ⓘ
Roman annexation of Egypt ⓘ
linked to:
Roman invasion of Egypt
|
| religion | ancient Egyptian religion ⓘ |
| royalHouse | House of Ptolemy ⓘ |
| style |
Ptolemaios Theos Philopator Philometor
ⓘ
linked to:
Ptolemaios XV Kaisar
|
| succeededBy | Roman rule in Egypt ⓘ |
| title |
King of Egypt
ⓘ
Pharaoh of 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: Ptolemaios XV Kaisar Description of subject: Ptolemy XV Caesarion was the son of Cleopatra VII and Julius Caesar and the last pharaoh of Ptolemaic Egypt before its annexation by Rome.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Little Caesar
linked to: Ptolemaios XV Kaisar
linked to: Ptolemaios XV Kaisar
linked to: Ptolemaios XV Kaisar