Iapetus
E4626
Iapetus is a Titan from Greek mythology, often associated with mortality and craftsmanship and known as the father of Prometheus, Epimetheus, Atlas, and Menoetius.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Iapetus canonical | 28 |
| Iapetus (Titan from Greek mythology) | 1 |
| Iapetus family line | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T34861 — 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: Iapetus Context triple: [Atlas, parent, Iapetus]
-
A.
Saturn
Saturn was an American automobile manufacturer created by General Motors as a separate, innovative small-car brand aimed at competing with Japanese imports.
-
B.
Yma Sumac
Yma Sumac was a renowned Peruvian soprano celebrated for her extraordinary vocal range and exoticized "Incan princess" persona in mid-20th-century popular and classical music.
-
C.
Sun
The Sun is the massive, luminous star at the center of our solar system that provides the light and heat necessary for life on Earth.
-
D.
Earth
Earth is the third planet from the Sun and the only known world to support life, characterized by vast oceans, diverse ecosystems, and a protective atmosphere.
-
E.
McClintock
McClintock is a surname most notably associated with Barbara McClintock, the pioneering American cytogeneticist and Nobel Prize laureate recognized for her discovery of genetic transposition.
- 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: Iapetus Target entity description: Iapetus is a Titan from Greek mythology, often associated with mortality and craftsmanship and known as the father of Prometheus, Epimetheus, Atlas, and Menoetius.
-
A.
Saturn
Saturn was an American automobile manufacturer created by General Motors as a separate, innovative small-car brand aimed at competing with Japanese imports.
-
B.
Yma Sumac
Yma Sumac was a renowned Peruvian soprano celebrated for her extraordinary vocal range and exoticized "Incan princess" persona in mid-20th-century popular and classical music.
-
C.
Sun
The Sun is the massive, luminous star at the center of our solar system that provides the light and heat necessary for life on Earth.
-
D.
Earth
Earth is the third planet from the Sun and the only known world to support life, characterized by vast oceans, diverse ecosystems, and a protective atmosphere.
-
E.
McClintock
McClintock is a surname most notably associated with Barbara McClintock, the pioneering American cytogeneticist and Nobel Prize laureate recognized for her discovery of genetic transposition.
- F. None of above. chosen
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.
subject surface form:
Atlas
this entity surface form:
Iapetus family line
subject surface form:
first-generation Titans
subject surface form:
Age of the Titans
this entity surface form:
Iapetus (Titan from Greek mythology)
subject surface form:
Titanides