Constanța County
E215372
Constanța County is an administrative region in southeastern Romania on the Black Sea coast, known for its major port city of Constanța and popular seaside resorts.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Constanța County canonical | 18 |
| Constanța region | 1 |
| Săcele, Constanța County, Romania | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1929658 — 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: Constanța County Context triple: [Constanța, locatedIn, Constanța County]
-
A.
Prahova County
Prahova County is an administrative region in southern Romania, known for its oil industry center in Ploiești and its popular mountain and wine tourism areas.
-
B.
Maramureș region
The Maramureș region is a historic area in northern Romania renowned for its well-preserved rural traditions, wooden churches, and distinctive folk culture.
-
C.
Râmnicu Vâlcea
Râmnicu Vâlcea is a city in south-central Romania, located on the Olt River and serving as the capital of Vâlcea County.
-
D.
Tulcea
Tulcea is a city in southeastern Romania that serves as a key gateway to the Danube Delta and an important regional port and cultural center.
-
E.
Constanța
Constanța is a major Romanian coastal city and one of the largest and most important ports on the Black Sea.
- 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: Constanța County Target entity description: Constanța County is an administrative region in southeastern Romania on the Black Sea coast, known for its major port city of Constanța and popular seaside resorts.
-
A.
Prahova County
Prahova County is an administrative region in southern Romania, known for its oil industry center in Ploiești and its popular mountain and wine tourism areas.
-
B.
Maramureș region
The Maramureș region is a historic area in northern Romania renowned for its well-preserved rural traditions, wooden churches, and distinctive folk culture.
-
C.
Râmnicu Vâlcea
Râmnicu Vâlcea is a city in south-central Romania, located on the Olt River and serving as the capital of Vâlcea County.
-
D.
Tulcea
Tulcea is a city in southeastern Romania that serves as a key gateway to the Danube Delta and an important regional port and cultural center.
-
E.
Constanța
Constanța is a major Romanian coastal city and one of the largest and most important ports on the Black Sea.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf | county of Romania ⓘ |
| borderedBy |
Brăila County
ⓘ
Bulgaria ⓘ Călărași County ⓘ Ialomița County ⓘ Tulcea County ⓘ |
| borders | Black Sea ⓘ |
| capital | Constanța ⓘ |
| contains |
2 Mai
ⓘ
Băneasa ⓘ Cernavodă ⓘ Constanța ⓘ Costinești ⓘ Danube–Black Sea Canal ⓘ Eforie ⓘ Eforie ⓘ
surface form:
Eforie Nord
Eforie ⓘ
surface form:
Eforie Sud
Hârșova ⓘ Jupiter ⓘ Mamaia ⓘ Mangalia ⓘ Medgidia ⓘ Negru Vodă ⓘ Neptun ⓘ Năvodari ⓘ Olimp ⓘ Ovidiu ⓘ Port of Constanța ⓘ Saturn ⓘ Techirghiol ⓘ Vama Veche ⓘ Venus ⓘ popular seaside resorts ⓘ |
| country | Romania ⓘ |
| hasCoastlineOn | Black Sea ⓘ |
| hasISO3166-2Code | RO-CT ⓘ |
| hasMajorEconomicActivity |
agriculture
ⓘ
maritime transport ⓘ port services ⓘ tourism ⓘ |
| hasOfficialLanguage | Romanian ⓘ |
| largestCity | Constanța ⓘ |
| locatedIn | Romania ⓘ |
| locatedInPartOfCountry | southeastern Romania ⓘ |
| locatedInRegion | Dobruja ⓘ |
| partOf | Romania ⓘ |
| subdivisionType | county ⓘ |
| timeZone | Eastern European Time ⓘ |
| timeZoneDST | Eastern European Summer Time ⓘ |
| vehicleRegistrationCode | CT ⓘ |
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: Constanța County Description of subject: Constanța County is an administrative region in southeastern Romania on the Black Sea coast, known for its major port city of Constanța and popular seaside resorts.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Săcele, Constanța County, Romania
this entity surface form:
Constanța region
National Museum of History and Archaeology Constanța
→
locatedInAdministrativeTerritory
→
Constanța County
ⓘ