Peisander of Sparta
E1036968
Peisander of Sparta was a Spartan naval commander and son-in-law of King Agesilaus II, best known for leading the Spartan fleet to defeat and his own death at the Battle of Cnidus during the Corinthian War.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Peisander of Sparta canonical | 1 |
| Spartan navarch Peisander | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13365186 — 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: Peisander of Sparta Context triple: [Battle of Cnidus, commander, Peisander of Sparta]
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A.
Megillus of Sparta
Megillus of Sparta is a Spartan interlocutor in Plato’s dialogue "Laws," representing traditional Spartan values and perspectives in the philosophical discussion on legislation.
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B.
Clearchus of Sparta
Clearchus of Sparta was a 5th-century BC Spartan general best known for commanding Greek mercenaries in Cyrus the Younger's campaign against Artaxerxes II, as famously recounted in Xenophon's Anabasis.
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C.
Pleistarchus of Sparta
Pleistarchus of Sparta was a 5th-century BC Spartan king of the Agiad dynasty, son of Leonidas I and Gorgo, whose early reign was overseen by the regent Pausanias.
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D.
Oebalus of Sparta
Oebalus of Sparta was a mythological king of Sparta in Greek tradition, known as a descendant of the hero Heracles and an ancestor of several prominent Spartan royal figures.
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E.
Leonidas of Naxos
Leonidas of Naxos was an ancient Greek figure from the island of Naxos, notable enough in antiquity to have the Leonidaion building named in his honor.
- 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: Peisander of Sparta Target entity description: Peisander of Sparta was a Spartan naval commander and son-in-law of King Agesilaus II, best known for leading the Spartan fleet to defeat and his own death at the Battle of Cnidus during the Corinthian War.
-
A.
Megillus of Sparta
Megillus of Sparta is a Spartan interlocutor in Plato’s dialogue "Laws," representing traditional Spartan values and perspectives in the philosophical discussion on legislation.
-
B.
Clearchus of Sparta
Clearchus of Sparta was a 5th-century BC Spartan general best known for commanding Greek mercenaries in Cyrus the Younger's campaign against Artaxerxes II, as famously recounted in Xenophon's Anabasis.
-
C.
Pleistarchus of Sparta
Pleistarchus of Sparta was a 5th-century BC Spartan king of the Agiad dynasty, son of Leonidas I and Gorgo, whose early reign was overseen by the regent Pausanias.
-
D.
Oebalus of Sparta
Oebalus of Sparta was a mythological king of Sparta in Greek tradition, known as a descendant of the hero Heracles and an ancestor of several prominent Spartan royal figures.
-
E.
Leonidas of Naxos
Leonidas of Naxos was an ancient Greek figure from the island of Naxos, notable enough in antiquity to have the Leonidaion building named in his honor.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
Spartan naval commander
ⓘ
ancient Greek military figure ⓘ |
| activeYears | early 4th century BC ⓘ |
| allegiance | Spartan state NERFINISHED ⓘ |
| causeOfDeath | death in naval battle ⓘ |
| citizenship | Sparta NERFINISHED ⓘ |
| conflict | Corinthian War NERFINISHED ⓘ |
| country | Sparta NERFINISHED ⓘ |
| describedIn |
Hellenica by Xenophon
NERFINISHED
ⓘ
works of Diodorus Siculus ⓘ |
| event | Battle of Cnidus NERFINISHED ⓘ |
| gender | male ⓘ |
| historicalRegion | Lacedaemon NERFINISHED ⓘ |
| knownFor |
commanding the Spartan fleet at the Battle of Cnidus
ⓘ
death at the Battle of Cnidus ⓘ |
| languageOfName | Ancient Greek ⓘ |
| mannerOfDeath | killed in action ⓘ |
| militaryBranch | Spartan navy NERFINISHED ⓘ |
| militaryRank | naval commander ⓘ |
| notableWork | command of the Spartan fleet at the Battle of Cnidus ⓘ |
| occupation | naval commander ⓘ |
| opponent |
Athenian allies of Persia
ⓘ
Persian fleet ⓘ |
| participantIn |
Battle of Cnidus
NERFINISHED
ⓘ
Corinthian War NERFINISHED ⓘ |
| placeOfDeath | Cnidus NERFINISHED ⓘ |
| positionHeld | naval commander of the Spartan fleet ⓘ |
| relative | Agesilaus II NERFINISHED ⓘ |
| sonInLawOf | Agesilaus II NERFINISHED ⓘ |
| spouse | daughter of Agesilaus II ⓘ |
| timePeriod | 4th century BC ⓘ |
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: Peisander of Sparta Description of subject: Peisander of Sparta was a Spartan naval commander and son-in-law of King Agesilaus II, best known for leading the Spartan fleet to defeat and his own death at the Battle of Cnidus during the Corinthian War.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Spartan navarch Peisander