Eutocius of Ascalon
E620684
Eutocius of Ascalon was a 6th-century Greek mathematician best known for his commentaries on the works of Archimedes and Apollonius, which helped preserve and transmit classical Greek mathematics.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Eutocius of Ascalon canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6802104 — 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: Eutocius of Ascalon Context triple: [On the Equilibrium of Planes, associatedWithPerson, Eutocius of Ascalon]
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A.
Proclus
Proclus was a prominent 5th-century Neoplatonist philosopher best known for his systematic commentaries on Plato and for shaping later pagan and Christian metaphysical thought.
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B.
Simplicius of Cilicia
Simplicius of Cilicia was a 6th-century Neoplatonist philosopher and commentator whose detailed exegeses on Aristotle and Presocratic thinkers, including Parmenides, are key sources for ancient Greek philosophy.
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C.
Appian of Alexandria
Appian of Alexandria was a 2nd-century AD Greek historian and Roman official best known for his multi-volume work "Roman History," which chronicles Rome’s rise and its civil wars.
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D.
Eudorus of Alexandria
Eudorus of Alexandria was an influential 1st-century BCE philosopher whose work helped shape Middle Platonism by reinterpreting Plato through Pythagorean and other earlier Greek traditions.
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E.
Zenodotus of Ephesus
Zenodotus of Ephesus was an ancient Greek grammarian and scholar, best known as the first librarian of the Library of Alexandria and an early editor of Homeric poetry.
- 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: Eutocius of Ascalon Target entity description: Eutocius of Ascalon was a 6th-century Greek mathematician best known for his commentaries on the works of Archimedes and Apollonius, which helped preserve and transmit classical Greek mathematics.
-
A.
Proclus
Proclus was a prominent 5th-century Neoplatonist philosopher best known for his systematic commentaries on Plato and for shaping later pagan and Christian metaphysical thought.
-
B.
Simplicius of Cilicia
Simplicius of Cilicia was a 6th-century Neoplatonist philosopher and commentator whose detailed exegeses on Aristotle and Presocratic thinkers, including Parmenides, are key sources for ancient Greek philosophy.
-
C.
Appian of Alexandria
Appian of Alexandria was a 2nd-century AD Greek historian and Roman official best known for his multi-volume work "Roman History," which chronicles Rome’s rise and its civil wars.
-
D.
Eudorus of Alexandria
Eudorus of Alexandria was an influential 1st-century BCE philosopher whose work helped shape Middle Platonism by reinterpreting Plato through Pythagorean and other earlier Greek traditions.
-
E.
Zenodotus of Ephesus
Zenodotus of Ephesus was an ancient Greek grammarian and scholar, best known as the first librarian of the Library of Alexandria and an early editor of Homeric poetry.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
Greek mathematician
ⓘ
commentator on ancient mathematics ⓘ late antique scholar ⓘ |
| associatedWith | Alexandrian mathematical tradition NERFINISHED ⓘ |
| birthPlace | Ascalon NERFINISHED ⓘ |
| commentaryContent |
includes alternative proofs and solutions
ⓘ
includes historical notes on earlier mathematicians ⓘ preserves earlier lost solutions to geometric problems ⓘ |
| commentaryStyle |
explanatory of difficult passages
ⓘ
expository ⓘ |
| era | late antiquity ⓘ |
| ethnicGroup | Greek ⓘ |
| fieldOfWork |
history of mathematics
ⓘ
mathematics ⓘ |
| historicalContext | Byzantine era ⓘ |
| influenced |
Islamic Golden Age mathematicians
ⓘ
Renaissance mathematicians through preserved texts ⓘ medieval Byzantine mathematicians ⓘ |
| knownFor |
commentaries on Apollonius of Perga
ⓘ
commentaries on Archimedes ⓘ preservation of classical Greek mathematics ⓘ |
| language | Ancient Greek ⓘ |
| name | Eutocius of Ascalon NERFINISHED ⓘ |
| notableWorkType | scholarly commentary ⓘ |
| preservationStatus | works survive mainly as commentaries attached to classical texts ⓘ |
| roleInTransmission |
helped preserve Apollonius’ works
ⓘ
helped preserve Archimedes’ works ⓘ transmitted classical Greek mathematical methods to later periods ⓘ |
| sourceFor |
reconstruction of Apollonius’ Conics
ⓘ
reconstruction of Archimedes’ original texts ⓘ |
| subjectOf | studies in history of Greek mathematics ⓘ |
| timePeriod | 6th century ⓘ |
| wroteCommentaryOn |
Apollonius of Perga
NERFINISHED
ⓘ
Archimedes NERFINISHED ⓘ Conics by Apollonius NERFINISHED ⓘ On the Equilibrium of Planes by Archimedes NERFINISHED ⓘ On the Measurement of the Circle by Archimedes NERFINISHED ⓘ On the Sphere and Cylinder by Archimedes NERFINISHED ⓘ |
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: Eutocius of Ascalon Description of subject: Eutocius of Ascalon was a 6th-century Greek mathematician best known for his commentaries on the works of Archimedes and Apollonius, which helped preserve and transmit classical Greek mathematics.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.