Iasius
E325199
Iasius is a figure in Greek mythology, often identified with Iasion, who is associated with Demeter and sometimes regarded as a founder-hero linked to agriculture and mystery rites.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iasius canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3057221 — 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: Iasius Context triple: [Iasion, alternateName, Iasius]
-
A.
Melesias
Melesias is a character in Plato’s dialogue "Laches," portrayed as a concerned Athenian father seeking guidance on the proper education of his son.
-
B.
Terpsion
Terpsion is a character in Plato’s dialogues, notably appearing in the Theaetetus as one of the interlocutors involved in recounting Socratic conversations.
-
C.
Iphicles
Iphicles is a figure in Greek mythology best known as the mortal half-brother of the hero Heracles.
-
D.
Adrastus
Adrastus is a legendary king of Argos in Greek mythology, best known as the leader of the Seven Against Thebes.
-
E.
Aristaeus
Aristaeus is a minor Greek god associated with agriculture, beekeeping, and pastoral pursuits, often revered as a culture hero who taught humans various rural arts.
- 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: Iasius Target entity description: Iasius is a figure in Greek mythology, often identified with Iasion, who is associated with Demeter and sometimes regarded as a founder-hero linked to agriculture and mystery rites.
-
A.
Melesias
Melesias is a character in Plato’s dialogue "Laches," portrayed as a concerned Athenian father seeking guidance on the proper education of his son.
-
B.
Terpsion
Terpsion is a character in Plato’s dialogues, notably appearing in the Theaetetus as one of the interlocutors involved in recounting Socratic conversations.
-
C.
Iphicles
Iphicles is a figure in Greek mythology best known as the mortal half-brother of the hero Heracles.
-
D.
Adrastus
Adrastus is a legendary king of Argos in Greek mythology, best known as the leader of the Seven Against Thebes.
-
E.
Aristaeus
Aristaeus is a minor Greek god associated with agriculture, beekeeping, and pastoral pursuits, often revered as a culture hero who taught humans various rural arts.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
figure in Greek mythology
ⓘ
mythological hero ⓘ |
| alsoKnownAs | Iasion ⓘ |
| appearsIn | Greek mythic genealogies ⓘ |
| associatedWith |
Demeter
ⓘ
agriculture ⓘ mystery rites ⓘ |
| connectedWith |
grain cultivation
ⓘ
seasonal fertility ⓘ |
| culture | Ancient Greek mythology ⓘ |
| gender | male ⓘ |
| hasDomain |
fertility of the earth
ⓘ
sacred rites ⓘ |
| hasMythologicalFunction |
agricultural benefactor
ⓘ
culture hero ⓘ |
| hasNameOrigin | Greek language ⓘ |
| linkedTo |
Eleusinian-type mysteries
ⓘ
linked to:
Eleusinian Mysteries
fertility cults ⓘ |
| mythologicalCategory | mortal lover of a goddess ⓘ |
| mythologicalStatus | semi-legendary ⓘ |
| narrativeTheme |
origin of agricultural prosperity
ⓘ
union of god and mortal ⓘ |
| religiousSignificance | mediator between humans and agricultural deity ⓘ |
| role | founder-hero ⓘ |
| sometimesIdentifiedWith | Iasion ⓘ |
| symbolicAssociation |
ploughed field
ⓘ
sacred marriage ⓘ |
| typeOfHero | founder of rites ⓘ |
| worshipContext |
agrarian cults
ⓘ
mystery religion ⓘ |
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: Iasius Description of subject: Iasius is a figure in Greek mythology, often identified with Iasion, who is associated with Demeter and sometimes regarded as a founder-hero linked to agriculture and mystery rites.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.