Prodicus
E375148
Prodicus was a 5th-century BCE Greek sophist and philosopher from Ceos, known for his precise distinctions between words and his influential moral allegory "The Choice of Heracles."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Prodicus canonical | 4 |
| Prodicus of Ceos | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3591504 — 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: Prodicus Context triple: [Sophists, includesMember, Prodicus]
-
A.
Timaeus of Locri
Timaeus of Locri is a Pythagorean philosopher, known primarily as the central speaker in Plato’s dialogue "Timaeus," where he expounds a cosmological account of the universe’s creation and structure.
-
B.
Polemon of Athens
Polemon of Athens was an ancient Greek philosopher of the Platonic tradition who led the Academy in the early 3rd century BCE and emphasized practical ethics and living in accordance with nature.
-
C.
Hegesias of Cyrene
Hegesias of Cyrene was an ancient Greek philosopher of the Cyrenaic school known for his extreme pessimism and advocacy of the view that happiness is unattainable, earning him the nickname "the Death-Persuader."
-
D.
Philocrates
Philocrates is the purported recipient and addressee of the ancient Jewish-Hellenistic work known as the Letter of Aristeas.
-
E.
Timaeus of Tauromenium
Timaeus of Tauromenium was an ancient Greek historian of Magna Graecia, best known for his extensive universal history that greatly influenced later writers like Polybius and Diodorus Siculus.
- 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: Prodicus Target entity description: Prodicus was a 5th-century BCE Greek sophist and philosopher from Ceos, known for his precise distinctions between words and his influential moral allegory "The Choice of Heracles."
-
A.
Timaeus of Locri
Timaeus of Locri is a Pythagorean philosopher, known primarily as the central speaker in Plato’s dialogue "Timaeus," where he expounds a cosmological account of the universe’s creation and structure.
-
B.
Polemon of Athens
Polemon of Athens was an ancient Greek philosopher of the Platonic tradition who led the Academy in the early 3rd century BCE and emphasized practical ethics and living in accordance with nature.
-
C.
Hegesias of Cyrene
Hegesias of Cyrene was an ancient Greek philosopher of the Cyrenaic school known for his extreme pessimism and advocacy of the view that happiness is unattainable, earning him the nickname "the Death-Persuader."
-
D.
Philocrates
Philocrates is the purported recipient and addressee of the ancient Jewish-Hellenistic work known as the Letter of Aristeas.
-
E.
Timaeus of Tauromenium
Timaeus of Tauromenium was an ancient Greek historian of Magna Graecia, best known for his extensive universal history that greatly influenced later writers like Polybius and Diodorus Siculus.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ancient Greek philosopher
ⓘ
moral philosopher ⓘ rhetorician ⓘ sophist ⓘ |
| activeDuring | Classical Greece ⓘ |
| associatedWith |
Democritus
ⓘ
Plato ⓘ Socrates ⓘ Xenophon ⓘ |
| birthPlace |
Ceos
ⓘ
Kea ⓘ |
| contributedTo |
development of Greek semantics
ⓘ
early moral philosophy ⓘ |
| countryOfOrigin |
Ancient Greece
ⓘ
linked to:
Greek Antiquity
|
| era | Ancient philosophy ⓘ |
| ethnicGroup | Greek ⓘ |
| floruit | 5th century BCE ⓘ |
| gender | male ⓘ |
| influenceOn |
Plato
ⓘ
Socrates ⓘ later rhetorical theory ⓘ |
| islandOfOrigin | Ceos ⓘ |
| knownFor |
influence on Socratic ethics
ⓘ
moral allegory "The Choice of Heracles" ⓘ precise distinctions between words ⓘ study of synonyms ⓘ theory of the origin of religion ⓘ |
| language | Ancient Greek ⓘ |
| mentionedIn |
Cicero's writings
ⓘ
linked to:
Cicero's philosophical dialogues
Plato's "Cratylus" ⓘ Plato's "Meno" ⓘ
linked to:
Plato's Meno
Plato's "Protagoras" ⓘ
linked to:
Plato's dialogue "Protagoras"
Xenophon's "Memorabilia" ⓘ
linked to:
Xenophon's Memorabilia
|
| name | Prodicus ⓘ |
| notableIdea |
gods as personifications of useful natural things
ⓘ
moral choice between virtue and vice ⓘ |
| notableWork |
"The Choice of Heracles"
ⓘ
linked to:
The Choice of Hercules
|
| occupation |
philosopher
ⓘ
sophist ⓘ teacher ⓘ |
| philosophicalInterest |
ethics
ⓘ
language ⓘ religion ⓘ semantics ⓘ |
| philosophicalSchool | Sophistic movement ⓘ |
| region |
Aegean Islands
ⓘ
linked to:
Aegean islands
|
| teachingActivity |
gave paid lectures
ⓘ
taught in Athens ⓘ |
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: Prodicus Description of subject: Prodicus was a 5th-century BCE Greek sophist and philosopher from Ceos, known for his precise distinctions between words and his influential moral allegory "The Choice of Heracles."
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.