Žitný ostrov
E278189
Žitný ostrov is a large river island and fertile lowland region in the Danube River, known as one of Central Europe’s biggest river islands and an important agricultural area of southern Slovakia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Žitný ostrov canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2561162 — 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: Žitný ostrov Context triple: [Southern Slovakia, containsRegion, Žitný ostrov]
-
A.
Острів Зміїний
Острів Зміїний — це невеликий скелястий острів у Чорному морі, що має важливе стратегічне та символічне значення для України, особливо під час російсько-української війни.
-
B.
Заячий остров
Заячий остров — небольшой остров в дельте Невы в Санкт-Петербурге, на котором расположен Петропавловский форт, ставший историческим ядром города.
-
C.
Isla de las Muñecas
Isla de las Muñecas is a small, eerie island in Xochimilco, Mexico, famous for its trees and structures covered with hundreds of hanging dolls said to be placed there to appease the spirit of a drowned girl.
-
D.
Isla del Pescado
Isla del Pescado is a rocky, cactus-covered island rising from the vast salt flats of Bolivia’s Salar de Uyuni, known for its panoramic views and striking contrast with the surrounding white expanse.
-
E.
No Name Island
No Name Island is one of the smaller, lesser-known islands within Wisconsin’s Apostle Islands archipelago in Lake Superior.
- 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: Žitný ostrov Target entity description: Žitný ostrov is a large river island and fertile lowland region in the Danube River, known as one of Central Europe’s biggest river islands and an important agricultural area of southern Slovakia.
-
A.
Острів Зміїний
Острів Зміїний — це невеликий скелястий острів у Чорному морі, що має важливе стратегічне та символічне значення для України, особливо під час російсько-української війни.
-
B.
Заячий остров
Заячий остров — небольшой остров в дельте Невы в Санкт-Петербурге, на котором расположен Петропавловский форт, ставший историческим ядром города.
-
C.
Isla de las Muñecas
Isla de las Muñecas is a small, eerie island in Xochimilco, Mexico, famous for its trees and structures covered with hundreds of hanging dolls said to be placed there to appease the spirit of a drowned girl.
-
D.
Isla del Pescado
Isla del Pescado is a rocky, cactus-covered island rising from the vast salt flats of Bolivia’s Salar de Uyuni, known for its panoramic views and striking contrast with the surrounding white expanse.
-
E.
No Name Island
No Name Island is one of the smaller, lesser-known islands within Wisconsin’s Apostle Islands archipelago in Lake Superior.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
geographical region
ⓘ
lowland ⓘ river island ⓘ |
| area | approximately 1,600 square kilometres ⓘ |
| borderedBy |
Danube
ⓘ
Alte Donau ⓘ
surface form:
Little Danube
Nitra River ⓘ
surface form:
Malý Dunaj
Váh ⓘ |
| climate | warm temperate continental ⓘ |
| contains |
Dunajská Streda
ⓘ
Gabčíkovo ⓘ Ružinov ⓘ
surface form:
Ružinov (partly)
Velký Meder ⓘ
surface form:
Veľký Meder
Šamorín ⓘ |
| country | Slovakia ⓘ |
| crossedBy |
D1 motorway
ⓘ
surface form:
D1 motorway (Slovakia)
main railway lines between Bratislava and Komárno ⓘ |
| elevation | mostly below 150 metres above sea level ⓘ |
| hasEthnicCommunity | Hungarian minority in Slovakia ⓘ |
| hasHydrologicalFeature |
important drinking water source for southwestern Slovakia
ⓘ
large groundwater reservoir ⓘ |
| hasInfrastructure |
Gabčíkovo
ⓘ
surface form:
Gabčíkovo Waterworks
|
| hasPart | Žitný ostrov Protected Water Management Area ⓘ |
| highestPoint | approximately 131 metres above sea level ⓘ |
| knownFor |
being one of the largest river islands in Europe
ⓘ
fertile soils ⓘ grain production ⓘ intensive agriculture ⓘ maize cultivation ⓘ spa tourism ⓘ sugar beet cultivation ⓘ thermal springs ⓘ vegetable growing ⓘ viticulture ⓘ |
| languageOfName | Slovak ⓘ |
| locatedIn |
Bratislava Region
ⓘ
Central Europe ⓘ Danube ⓘ
surface form:
Danube River
Danubian lowland ⓘ
surface form:
Danubian Lowland
Trnava Region ⓘ southern Slovakia ⓘ |
| nameMeaning |
Great Rye Island
ⓘ
surface form:
Rye Island
|
| otherName | Csallóköz ⓘ |
| otherNameLanguage | Hungarian ⓘ |
| partOf |
Danube region
ⓘ
surface form:
Danube River basin
Podunajsko ⓘ
surface form:
Podunajská nížina
|
| usedFor |
crop farming
ⓘ
livestock farming ⓘ nature tourism ⓘ recreation ⓘ |
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: Žitný ostrov Description of subject: Žitný ostrov is a large river island and fertile lowland region in the Danube River, known as one of Central Europe’s biggest river islands and an important agricultural area of southern Slovakia.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Southern Slovakia
subject surface form:
Veľký Meder