Iapetus

E4626

Titan deity figure in Greek mythology

Iapetus is a Titan from Greek mythology, often associated with mortality and craftsmanship and known as the father of Prometheus, Epimetheus, Atlas, and Menoetius.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (3)

Label	Occurrences
Iapetus canonical	28
Iapetus (Titan from Greek mythology)	1
Iapetus family line	1

Statements (36)

Predicate	Object
instanceOf	Titan ⓘ deity ⓘ figure in Greek mythology ⓘ
associatedWith	craftsmanship ⓘ human mortality ⓘ mortality ⓘ
childOf	Gaia ⓘ Uranus ⓘ
cosmicFamily	Titans ⓘ
culture	Greek mythology ⓘ
domain	mortal life span ⓘ
gender	male ⓘ
generation	first generation Titan ⓘ
mentionedIn	Hesiod's Theogony ⓘ surface form: Theogony by Hesiod
mythologicalEra	age of Titans ⓘ
mythologicalRole	ancestor of humankind through Prometheus ⓘ father of Prometheus ⓘ
nameEtymology	possibly related to Greek root for "wound" or "pierce" ⓘ
opposedBy	Olympian gods ⓘ
parentOf	Atlas ⓘ Epimetheus ⓘ Menoetius ⓘ Prometheus ⓘ
sibling	Coeus ⓘ Crius ⓘ Cronus ⓘ Hyperion ⓘ Themis ⓘ surface form: Mnemosyne Oceanus ⓘ Phoebe ⓘ Rhea ⓘ Tethys ⓘ Gaia ⓘ surface form: Theia Themis ⓘ
spouse	Asia ⓘ Clymene ⓘ

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: Iapetus
Description of subject: Iapetus is a Titan from Greek mythology, often associated with mortality and craftsmanship and known as the father of Prometheus, Epimetheus, Atlas, and Menoetius.

Referenced by (30)

Full triples — surface form annotated when it differs from this entity's canonical label.

Atlas from Greek mythology → parent → Iapetus ⓘ

subject surface form: Atlas

Prometheus → parents → Iapetus ⓘ

Titanomachy → opposingCombatant → Iapetus ⓘ

Clymene → spouse → Iapetus ⓘ

Clymene → consortOf → Iapetus ⓘ

Epimetheus → father → Iapetus ⓘ

Menoetius → childOf → Iapetus ⓘ

Menoetius → associatedWith → Iapetus ⓘ

this entity surface form: Iapetus family line

Titans → includes → Iapetus ⓘ

Atlas → parent → Iapetus ⓘ

Cronus → sibling → Iapetus ⓘ

Rhea → siblingOf → Iapetus ⓘ

Crius → sibling → Iapetus ⓘ

Oceanus → sibling → Iapetus ⓘ

Coeus → siblingOf → Iapetus ⓘ

Titans of Greek mythology → includes → Iapetus ⓘ

subject surface form: first-generation Titans

Asia → spouse → Iapetus ⓘ

age of the Titans → hasNotableFigure → Iapetus ⓘ

subject surface form: Age of the Titans

Mnemosyne → sibling → Iapetus ⓘ

Hyperion → sibling → Iapetus ⓘ

Theia → siblingOf → Iapetus ⓘ

Titan Atlas → parent → Iapetus ⓘ

Kreios → sibling → Iapetus ⓘ

Οὐρανός → parentOf → Iapetus ⓘ

Iapetus → namedAfter → Iapetus ⓘ

this entity surface form: Iapetus (Titan from Greek mythology)

Κρεῖος → sibling → Iapetus ⓘ

Aethra → siblingOf → Iapetus ⓘ

Iapetus Ocean → namedAfter → Iapetus ⓘ

daughters of Gaia → sibling → Iapetus ⓘ

subject surface form: Titanides

Okeanos → sibling → Iapetus ⓘ