Zenodotus of Ephesus
E364353
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Zenodotus of Ephesus canonical | 4 |
| Zenodotus | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3522605 — 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: Zenodotus of Ephesus Context triple: [Library of Alexandria, notableScholar, Zenodotus of Ephesus]
-
A.
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.
-
B.
Philo of Byzantium
Philo of Byzantium was a Hellenistic engineer and writer known for his works on mechanics and for one of the earliest surviving accounts of the Seven Wonders of the Ancient World.
-
C.
Apollodorus of Damascus
Apollodorus of Damascus was a prominent 2nd-century Roman architect and engineer known for designing major imperial projects under Emperor Trajan, including monumental buildings and infrastructure across the Roman Empire.
-
D.
Alexander of Alexandria
Alexander of Alexandria was a 4th-century Patriarch of Alexandria best known for his staunch defense of Nicene orthodoxy and his early opposition to the teachings of Arius.
-
E.
Heraclides Ponticus
Heraclides Ponticus was a 4th-century BCE Greek philosopher and astronomer known for proposing that the Earth rotates on its axis and for early heliocentric ideas.
- 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: Zenodotus of Ephesus Target entity description: 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.
-
A.
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.
-
B.
Philo of Byzantium
Philo of Byzantium was a Hellenistic engineer and writer known for his works on mechanics and for one of the earliest surviving accounts of the Seven Wonders of the Ancient World.
-
C.
Apollodorus of Damascus
Apollodorus of Damascus was a prominent 2nd-century Roman architect and engineer known for designing major imperial projects under Emperor Trajan, including monumental buildings and infrastructure across the Roman Empire.
-
D.
Alexander of Alexandria
Alexander of Alexandria was a 4th-century Patriarch of Alexandria best known for his staunch defense of Nicene orthodoxy and his early opposition to the teachings of Arius.
-
E.
Heraclides Ponticus
Heraclides Ponticus was a 4th-century BCE Greek philosopher and astronomer known for proposing that the Earth rotates on its axis and for early heliocentric ideas.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Hellenistic scholar
ⓘ
ancient Greek grammarian ⓘ classical philologist ⓘ librarian ⓘ |
| activeIn |
Alexandria
ⓘ
Ptolemaic Kingdom ⓘ |
| approximateDate |
born before the mid-3rd century BCE
ⓘ
died after the mid-3rd century BCE ⓘ |
| birthPlace |
Asia Minor
ⓘ
Ephesus ⓘ Ionia ⓘ |
| culture | Hellenistic Greek culture ⓘ |
| employer | Library of Alexandria ⓘ |
| era | Hellenistic period ⓘ |
| ethnicGroup | Greek ⓘ |
| floruit | 3rd century BCE ⓘ |
| givenName |
Zenodotus of Ephesus
self-linksurface differs
ⓘ
surface form:
Zenodotus
|
| influenced |
Aristarchus of Samothrace
ⓘ
Hellenistic philology ⓘ later Alexandrian grammarians ⓘ |
| knownFor |
being the first librarian of the Library of Alexandria
ⓘ
early Homeric scholarship ⓘ editing the text of Homeric poems ⓘ textual criticism of the Iliad ⓘ textual criticism of the Odyssey ⓘ |
| languageOfWork | Ancient Greek ⓘ |
| legacy |
considered one of the earliest systematic editors of Greek literature
ⓘ
helped establish the scholarly reputation of the Library of Alexandria ⓘ |
| method | use of critical signs in Homeric manuscripts ⓘ |
| name | Zenodotus of Ephesus self-link ⓘ |
| nativeLanguage | Ancient Greek ⓘ |
| notableWork |
critical edition of the Iliad
ⓘ
critical edition of the Odyssey ⓘ |
| occupation |
grammatian
ⓘ
librarian ⓘ scholar of Homer ⓘ textual critic ⓘ |
| patron |
House of Ptolemy
ⓘ
surface form:
Ptolemaic dynasty
Ptolemy II Philadelphus ⓘ |
| positionHeld |
director of the Library of Alexandria
ⓘ
first head librarian of the Library of Alexandria ⓘ |
| studied |
Homer
ⓘ
Homeric epics ⓘ |
| workField |
Homeric studies
ⓘ
grammar ⓘ philology ⓘ textual criticism ⓘ |
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: Zenodotus of Ephesus Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Zenodotus
subject surface form:
Mouseion of Alexandria