Hephaestion
E98966
Hephaestion is a historical figure best known as Alexander the Great’s closest friend, confidant, and general in the Macedonian army.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Hephaestion canonical | 13 |
| Alexander’s general Hephaestion | 1 |
| Hephaestion Amyntoros | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T837610 — 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: Hephaestion Context triple: [Adventure Story, hasCharacter, Hephaestion]
-
A.
Patroclus
Patroclus is a prominent figure in Greek mythology, best known as the close companion of Achilles whose death in the Trojan War profoundly motivates Achilles’ return to battle in Homer's Iliad.
-
B.
Brasidas
Brasidas was a prominent Spartan general renowned for his bold and skillful campaigns during the Peloponnesian War.
-
C.
Achilles
Achilles is a legendary Greek hero of the Trojan War, famed for his near invincibility, martial prowess, and central role in Homer's Iliad.
-
D.
Xanthippus
Xanthippus was an Athenian statesman and general of the early 5th century BCE, best known for his role in the Persian Wars and as a prominent figure in Athenian politics.
-
E.
Aristocles
Aristocles was the given birth name of the ancient Greek philosopher Plato, one of the most influential figures in Western philosophy.
- 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: Hephaestion Target entity description: Hephaestion is a historical figure best known as Alexander the Great’s closest friend, confidant, and general in the Macedonian army.
-
A.
Patroclus
Patroclus is a prominent figure in Greek mythology, best known as the close companion of Achilles whose death in the Trojan War profoundly motivates Achilles’ return to battle in Homer's Iliad.
-
B.
Brasidas
Brasidas was a prominent Spartan general renowned for his bold and skillful campaigns during the Peloponnesian War.
-
C.
Achilles
Achilles is a legendary Greek hero of the Trojan War, famed for his near invincibility, martial prowess, and central role in Homer's Iliad.
-
D.
Xanthippus
Xanthippus was an Athenian statesman and general of the early 5th century BCE, best known for his role in the Persian Wars and as a prominent figure in Athenian politics.
-
E.
Aristocles
Aristocles was the given birth name of the ancient Greek philosopher Plato, one of the most influential figures in Western philosophy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ancient Macedonian nobleman
ⓘ
companion of Alexander the Great ⓘ general ⓘ historical figure ⓘ |
| allegiance |
Alexander the Great
ⓘ
Macedonian Empire ⓘ
linked to:
Macedon
|
| associatedWith |
Companion cavalry
ⓘ
Diadochi period (immediately preceding) ⓘ
linked to:
Diadochi
|
| burialPlace | Babylon ⓘ |
| causeOfDeath | fever (probable) ⓘ |
| closeFriendOf | Alexander the Great ⓘ |
| commanded | engineering and siege operations for Alexander ⓘ |
| confidantOf | Alexander the Great ⓘ |
| countryOfCitizenship | Macedon ⓘ |
| culture | Ancient Macedonian ⓘ |
| dateOfDeath | 324 BC ⓘ |
| employer | Alexander the Great ⓘ |
| era | Hellenistic period ⓘ |
| fullName |
Hephaestion Amyntoros
ⓘ
linked to:
Hephaestion
|
| gender | male ⓘ |
| honouredBy | Alexander the Great ⓘ |
| languageSpoken | Ancient Greek ⓘ |
| mannerOfDeath | illness ⓘ |
| memorializedBy | state funerary rites ordered by Alexander the Great ⓘ |
| mentorOf | various Macedonian officers ⓘ |
| militaryBranch | Macedonian army ⓘ |
| militaryRank | general ⓘ |
| nativeLanguageName | Ἡφαιστίων ⓘ |
| notableFor |
being Alexander the Great’s closest friend
ⓘ
being Alexander the Great’s confidant ⓘ role as senior general in Alexander’s army ⓘ |
| notableWork | participation in Alexander the Great’s campaigns ⓘ |
| occupation |
courtier
ⓘ
general ⓘ military commander ⓘ |
| participatedIn |
Alexander the Great’s Asian campaign
ⓘ
Battle of Gaugamela ⓘ Battle of Issus ⓘ Indian campaign of Alexander the Great ⓘ
linked to:
Wars of Alexander the Great
Siege of Tyre (332 BC) ⓘ
linked to:
Siege of Tyre
|
| placeOfDeath | Ecbatana ⓘ |
| positionHeld |
chiliarch of the Macedonian Empire
ⓘ
commander of the Companion cavalry ⓘ |
| regionOfActivity |
India
ⓘ
Macedon ⓘ Persian Empire ⓘ
linked to:
Achaemenid Empire
|
| religion | Ancient Greek religion ⓘ |
| trustedBy | Alexander the Great ⓘ |
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: Hephaestion Description of subject: Hephaestion is a historical figure best known as Alexander the Great’s closest friend, confidant, and general in the Macedonian army.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Hephaestion
linked to: Hephaestion