Abdera
E408367
Abdera was an ancient Greek city in Thrace, historically notable as the hometown of the philosopher Democritus.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Abdera canonical | 10 |
| Abdera (ancient city area) | 1 |
| Thracian city of Seuthopolis | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4038251 — 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: Abdera Context triple: [Democritus, birthPlace, Abdera]
-
A.
Amphipolis
Amphipolis is an ancient Greek city in eastern Macedonia known for its strategic location near the Strymon River and its rich archaeological remains from the Classical and Hellenistic periods.
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B.
Lampsacus
Lampsacus was an ancient Greek city on the eastern shore of the Hellespont, known as a center of philosophy and culture in classical antiquity.
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C.
Heraclea
Heraclea was an important ancient Greek city in southern Italy’s Lucania region, known for its strategic location and role in Magna Graecia.
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D.
Selymbria
Selymbria was an ancient Greek colony on the Propontis (Sea of Marmara), known as a coastal city strategically located near the later site of Constantinople.
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E.
Demetrias
Demetrias was an ancient Greek city in the region of Thessaly, known as a significant Hellenistic and later Roman urban and naval center.
- 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: Abdera Target entity description: Abdera was an ancient Greek city in Thrace, historically notable as the hometown of the philosopher Democritus.
-
A.
Amphipolis
Amphipolis is an ancient Greek city in eastern Macedonia known for its strategic location near the Strymon River and its rich archaeological remains from the Classical and Hellenistic periods.
-
B.
Lampsacus
Lampsacus was an ancient Greek city on the eastern shore of the Hellespont, known as a center of philosophy and culture in classical antiquity.
-
C.
Heraclea
Heraclea was an important ancient Greek city in southern Italy’s Lucania region, known for its strategic location and role in Magna Graecia.
-
D.
Selymbria
Selymbria was an ancient Greek colony on the Propontis (Sea of Marmara), known as a coastal city strategically located near the later site of Constantinople.
-
E.
Demetrias
Demetrias was an ancient Greek city in the region of Thessaly, known as a significant Hellenistic and later Roman urban and naval center.
- F. None of above. chosen
Statements (51)
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: Abdera Description of subject: Abdera was an ancient Greek city in Thrace, historically notable as the hometown of the philosopher Democritus.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Abdera
linked to: Abdera