Euboea regional unit
E474371
Euboea regional unit is an administrative division of Greece encompassing much of the island of Euboea and surrounding islets within the region of Central Greece.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Euboea regional unit canonical | 9 |
| Regional Unit of Euboea | 1 |
| northern Euboea | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4846912 — 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: Euboea regional unit Context triple: [Kymi, partOf, Euboea regional unit]
-
A.
Imathia regional unit
Imathia regional unit is an administrative division in northern Greece, located in Central Macedonia and known for its agricultural production and historic cities such as Veria and Naousa.
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B.
Chios regional unit
Chios regional unit is an administrative division of Greece in the North Aegean, encompassing the island of Chios and its surrounding smaller islands.
-
C.
Phthiotis regional unit
Phthiotis regional unit is an administrative division in Central Greece known for its mix of coastal areas along the Maliac Gulf and mountainous inland terrain, including parts of Mount Oeta.
-
D.
Regional Unit of Islands (Attica)
The Regional Unit of Islands (Attica) is an administrative division of the Attica region in Greece that encompasses several Saronic and nearby islands, including Aegina.
-
E.
Lasithi regional unit
Lasithi regional unit is an administrative region on the eastern part of the Greek island of Crete, known for its mountainous landscapes, plateaus, and coastal resorts.
- 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: Euboea regional unit Target entity description: Euboea regional unit is an administrative division of Greece encompassing much of the island of Euboea and surrounding islets within the region of Central Greece.
-
A.
Imathia regional unit
Imathia regional unit is an administrative division in northern Greece, located in Central Macedonia and known for its agricultural production and historic cities such as Veria and Naousa.
-
B.
Chios regional unit
Chios regional unit is an administrative division of Greece in the North Aegean, encompassing the island of Chios and its surrounding smaller islands.
-
C.
Phthiotis regional unit
Phthiotis regional unit is an administrative division in Central Greece known for its mix of coastal areas along the Maliac Gulf and mountainous inland terrain, including parts of Mount Oeta.
-
D.
Regional Unit of Islands (Attica)
The Regional Unit of Islands (Attica) is an administrative division of the Attica region in Greece that encompasses several Saronic and nearby islands, including Aegina.
-
E.
Lasithi regional unit
Lasithi regional unit is an administrative region on the eastern part of the Greek island of Crete, known for its mountainous landscapes, plateaus, and coastal resorts.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | regional unit of Greece ⓘ |
| administrativeCenter | Chalcis NERFINISHED ⓘ |
| belongsToNUTSRegion | EL64 (Sterea Ellada) NERFINISHED ⓘ |
| borderedBy |
Attica region (by sea)
NERFINISHED
ⓘ
Boeotia regional unit NERFINISHED ⓘ Phthiotis regional unit NERFINISHED ⓘ |
| borderedByWaterBody | Euripus Strait NERFINISHED ⓘ |
| capital | Chalcis NERFINISHED ⓘ |
| contains |
Skyros
NERFINISHED
ⓘ
island of Euboea NERFINISHED ⓘ surrounding islets of Euboea ⓘ |
| country | Greece ⓘ |
| createdBy | Kallikratis reform NERFINISHED ⓘ |
| governedAs | regional unit of Central Greece ⓘ |
| hasAirport | Skyros Island National Airport NERFINISHED ⓘ |
| hasCoastlineOn |
Aegean Sea
NERFINISHED
ⓘ
Euboean Gulf NERFINISHED ⓘ North Euboean Gulf NERFINISHED ⓘ South Euboean Gulf NERFINISHED ⓘ |
| hasIsland |
Euboea
NERFINISHED
ⓘ
Skyros NERFINISHED ⓘ |
| hasLargestCity | Chalcis NERFINISHED ⓘ |
| hasLegislativeFramework | Greek administrative division law ⓘ |
| hasMountain |
Dirfys
NERFINISHED
ⓘ
Kandili NERFINISHED ⓘ Ochi NERFINISHED ⓘ |
| hasMunicipality |
Chalcis municipality
NERFINISHED
ⓘ
Dirfys-Messapia municipality NERFINISHED ⓘ Eretria municipality NERFINISHED ⓘ Istiaia-Aidipsos municipality NERFINISHED ⓘ Karystos municipality NERFINISHED ⓘ Kymi-Aliveri municipality NERFINISHED ⓘ Mantoudi-Limni-Agia Anna municipality NERFINISHED ⓘ Skyros municipality NERFINISHED ⓘ |
| hasPort | Port of Chalcis NERFINISHED ⓘ |
| ISO3166-2 | GR-04 ⓘ |
| languageUsed | Greek ⓘ |
| locatedIn |
Aegean Sea
ⓘ
Central Greece NERFINISHED ⓘ |
| locatedInTimeZone | Eastern European Time ⓘ |
| namedAfter | island of Euboea NERFINISHED ⓘ |
| observesDaylightSavingTime | Eastern European Summer Time NERFINISHED ⓘ |
| officialName | Περιφερειακή ενότητα Εύβοιας NERFINISHED ⓘ |
| partOf | Central Greece region NERFINISHED ⓘ |
| replaced | Euboea prefecture NERFINISHED ⓘ |
| subdivisionOf | Greece NERFINISHED ⓘ |
| usesCurrency | euro ⓘ |
| vehicleRegistrationCode | ΧΑ ⓘ |
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: Euboea regional unit Description of subject: Euboea regional unit is an administrative division of Greece encompassing much of the island of Euboea and surrounding islets within the region of Central Greece.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.