Theramenes
E744651
Theramenes was an Athenian statesman and moderate oligarch of the late 5th century BC, known for his shifting political alliances and eventual execution by the extremist Thirty Tyrants.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Theramenes canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8510740 — 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: Theramenes Context triple: [Critias, notableStudent, Theramenes]
-
A.
Agesilaus
"Agesilaus" is a biographical work by the ancient Greek historian Xenophon that praises and chronicles the life and leadership of the Spartan king Agesilaus II.
-
B.
Pleisthenes
Pleisthenes is a relatively obscure figure in Greek mythology, sometimes described as a son of Atreus and father of Agamemnon and Menelaus, and associated with the royal house of Mycenae.
-
C.
Hermocrates
Hermocrates is a Syracusan statesman and military leader from classical Greece, known from historical accounts and as a character in Plato’s dialogues.
-
D.
Demetrius of Phalerum
Demetrius of Phalerum was an Athenian orator, statesman, and philosopher of the Peripatetic school who governed Athens under Macedonian rule and later became an influential scholar at the Ptolemaic court in Alexandria.
-
E.
Speusippus
Speusippus was an ancient Greek philosopher who succeeded his uncle Plato as head of the Academy in Athens and contributed to early developments in metaphysics and ethics.
- 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: Theramenes Target entity description: Theramenes was an Athenian statesman and moderate oligarch of the late 5th century BC, known for his shifting political alliances and eventual execution by the extremist Thirty Tyrants.
-
A.
Agesilaus
"Agesilaus" is a biographical work by the ancient Greek historian Xenophon that praises and chronicles the life and leadership of the Spartan king Agesilaus II.
-
B.
Pleisthenes
Pleisthenes is a relatively obscure figure in Greek mythology, sometimes described as a son of Atreus and father of Agamemnon and Menelaus, and associated with the royal house of Mycenae.
-
C.
Hermocrates
Hermocrates is a Syracusan statesman and military leader from classical Greece, known from historical accounts and as a character in Plato’s dialogues.
-
D.
Demetrius of Phalerum
Demetrius of Phalerum was an Athenian orator, statesman, and philosopher of the Peripatetic school who governed Athens under Macedonian rule and later became an influential scholar at the Ptolemaic court in Alexandria.
-
E.
Speusippus
Speusippus was an ancient Greek philosopher who succeeded his uncle Plato as head of the Academy in Athens and contributed to early developments in metaphysics and ethics.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Athenian statesman
ⓘ
ancient Greek politician ⓘ oligarch ⓘ |
| activeInPeriod | late 5th century BC ⓘ |
| alsoKnownAs | Theramenes of Steiria NERFINISHED ⓘ |
| associatedWithEvent | Peloponnesian War NERFINISHED ⓘ |
| causeOfDeath | execution ⓘ |
| citizenship | Athens NERFINISHED ⓘ |
| conflictWith |
Critias
NERFINISHED
ⓘ
extremist faction of the Thirty Tyrants ⓘ |
| country | Classical Athens NERFINISHED ⓘ |
| dateOfDeath | circa 404 BC ⓘ |
| era | Classical Greece NERFINISHED ⓘ |
| ethnicGroup | Athenian ⓘ |
| executedBy | Thirty Tyrants NERFINISHED ⓘ |
| gender | male ⓘ |
| historicalReputation | controversial and contested ⓘ |
| knownFor |
his execution by the Thirty Tyrants
ⓘ
moderate oligarchic views ⓘ opposition to political extremism ⓘ role in the oligarchic coup of 411 BC ⓘ role in the regime of the Thirty Tyrants ⓘ shifting political alliances ⓘ |
| language | Ancient Greek ⓘ |
| mannerOfDeath | forced to drink hemlock ⓘ |
| mentionedIn |
Aristotle’s Constitution of the Athenians
NERFINISHED
ⓘ
Lysias’ speeches NERFINISHED ⓘ Xenophon’s Hellenica NERFINISHED ⓘ |
| notableFor |
advocacy of a mixed constitution
ⓘ
attempts to broaden the oligarchic franchise ⓘ being accused of opportunism by ancient sources ⓘ |
| occupation |
politician
ⓘ
statesman ⓘ |
| participatedIn |
establishment of the Thirty Tyrants in 404 BC
ⓘ
establishment of the government of the Four Hundred ⓘ internal opposition to the Thirty Tyrants ⓘ negotiations with Sparta at the end of the Peloponnesian War ⓘ oligarchic coup of 411 BC ⓘ overthrow of the Four Hundred ⓘ |
| placeOfDeath | Athens NERFINISHED ⓘ |
| politicalAlignment |
moderate oligarch
ⓘ
sometimes associated with the democrats ⓘ |
| politicalGoal |
limiting citizenship to a broader group of property holders
ⓘ
opposition to narrow, violent oligarchic rule ⓘ |
| positionHeld |
member of the Four Hundred
ⓘ
member of the Thirty Tyrants ⓘ |
| roleInEvent | negotiator of surrender terms with Sparta ⓘ |
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: Theramenes Description of subject: Theramenes was an Athenian statesman and moderate oligarch of the late 5th century BC, known for his shifting political alliances and eventual execution by the extremist Thirty Tyrants.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Critias
subject surface form:
Thirty Tyrants
subject surface form:
Thirty Tyrants