Megapenthes (mythological)
E126197
Megapenthes is a minor figure in Greek mythology, known primarily as a son of Helen of Troy.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Megapenthes (in some traditions) | 1 |
| Megapenthes (mythological) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1092282 — 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: Megapenthes (mythological) Context triple: [Helen of Troy, child, Megapenthes (mythological)]
-
A.
Antaeus
Antaeus is a giant in Greek mythology, famed for drawing his strength from contact with the earth and being defeated by Heracles.
-
B.
Steropes
Steropes is a one-eyed giant from Greek mythology, one of the Cyclopes known for forging Zeus’s thunderbolts.
-
C.
Argeiphontes
Argeiphontes is an epithet of the Greek god Hermes, highlighting his role as the slayer of the many-eyed giant Argus Panoptes.
-
D.
Hecatoncheires
The Hecatoncheires are three monstrous giants from Greek mythology, each with a hundred hands and fifty heads, who played a crucial role in the Olympian gods’ victory over the Titans.
-
E.
Nausithous
Nausithous is a lesser-known figure in Greek mythology, traditionally named as one of the sons of the nymph Calypso.
- 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: Megapenthes (mythological) Target entity description: Megapenthes is a minor figure in Greek mythology, known primarily as a son of Helen of Troy.
-
A.
Antaeus
Antaeus is a giant in Greek mythology, famed for drawing his strength from contact with the earth and being defeated by Heracles.
-
B.
Steropes
Steropes is a one-eyed giant from Greek mythology, one of the Cyclopes known for forging Zeus’s thunderbolts.
-
C.
Argeiphontes
Argeiphontes is an epithet of the Greek god Hermes, highlighting his role as the slayer of the many-eyed giant Argus Panoptes.
-
D.
Hecatoncheires
The Hecatoncheires are three monstrous giants from Greek mythology, each with a hundred hands and fifty heads, who played a crucial role in the Olympian gods’ victory over the Titans.
-
E.
Nausithous
Nausithous is a lesser-known figure in Greek mythology, traditionally named as one of the sons of the nymph Calypso.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
figure in Greek mythology
ⓘ
mythological character ⓘ |
| associatedWith |
Helen’s later life in Sparta
ⓘ
Sparta ⓘ |
| culture | Ancient Greek mythology ⓘ |
| familyConnection | House of Tyndareus ⓘ |
| gender | male ⓘ |
| languageOfName | Ancient Greek ⓘ |
| mentionedIn |
Homeric tradition
ⓘ
linked to:
Homeric epics
|
| mother |
Helen
ⓘ
Helen of Troy ⓘ |
| mythologicalContext | post-Trojan War traditions ⓘ |
| nameMeaning | great sorrow ⓘ |
| relatedTo |
Hermione
ⓘ
Menelaus ⓘ |
| roleInMythology | minor character ⓘ |
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: Megapenthes (mythological) Description of subject: Megapenthes is a minor figure in Greek mythology, known primarily as a son of Helen of Troy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.