Devecser
E515914
Devecser is a small town in western Hungary known for its location in Veszprém County and for being affected by the 2010 Ajka alumina plant red sludge disaster.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Devecser canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5334209 — 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: Devecser Context triple: [Veszprém County, containsTown, Devecser]
-
A.
Csákvár
Csákvár is a small town in central Hungary known for its rural character and location within the Transdanubian region.
-
B.
Komló
Komló is a town in southern Hungary known historically for its coal mining and hop-growing industries.
-
C.
Gödöllő
Gödöllő is a Hungarian town near Budapest best known for its historic Royal Palace, one of the largest Baroque palaces in Hungary.
-
D.
Sopron
Sopron is a historic city in western Hungary near the Austrian border, known for its well-preserved medieval old town and wine-making traditions.
-
E.
Sátoraljaújhely
Sátoraljaújhely is a historic town in northeastern Hungary near the Slovak border, known for its wine region, cultural heritage, and scenic Zemplén Mountains setting.
- 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: Devecser Target entity description: Devecser is a small town in western Hungary known for its location in Veszprém County and for being affected by the 2010 Ajka alumina plant red sludge disaster.
-
A.
Csákvár
Csákvár is a small town in central Hungary known for its rural character and location within the Transdanubian region.
-
B.
Komló
Komló is a town in southern Hungary known historically for its coal mining and hop-growing industries.
-
C.
Gödöllő
Gödöllő is a Hungarian town near Budapest best known for its historic Royal Palace, one of the largest Baroque palaces in Hungary.
-
D.
Sopron
Sopron is a historic city in western Hungary near the Austrian border, known for its well-preserved medieval old town and wine-making traditions.
-
E.
Sátoraljaújhely
Sátoraljaújhely is a historic town in northeastern Hungary near the Slovak border, known for its wine region, cultural heritage, and scenic Zemplén Mountains setting.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
populated place in Veszprém County
ⓘ
town ⓘ |
| affectedBy |
2010 Ajka alumina plant accident
ⓘ
Ajka alumina plant red sludge disaster NERFINISHED ⓘ |
| country | Hungary ⓘ |
| countryCapital | Budapest NERFINISHED ⓘ |
| dateOfMajorDisaster | 2010-10-04 ⓘ |
| drainageBasin | Danube Basin NERFINISHED ⓘ |
| governedBy | local municipal council ⓘ |
| hasAreaCode | +36 88 ⓘ |
| hasCleanupOperation | environmental remediation after 2010 disaster ⓘ |
| hasClimate | temperate climate ⓘ |
| hasCoordinateSystem | WGS84 ⓘ |
| hasEconomicActivity |
local services
ⓘ
small-scale agriculture ⓘ |
| hasEmergencyResponseEvent | evacuation during 2010 red sludge disaster ⓘ |
| hasEnvironmentalImpact | red sludge contamination ⓘ |
| hasHeritage | typical Transdanubian small-town character ⓘ |
| hasLandUse |
agricultural
ⓘ
commercial ⓘ residential ⓘ |
| hasMayor | mayor of Devecser ⓘ |
| hasNearbyIndustrialFacility | Ajka alumina plant NERFINISHED ⓘ |
| hasPopulationRange | between 4000 and 6000 inhabitants ⓘ |
| hasReconstructionAfterDisaster | post-2010 rebuilding program ⓘ |
| hasReligionMajority | Christianity NERFINISHED ⓘ |
| hasSettlementType | town ⓘ |
| hasTransport |
nearby railway connections
ⓘ
regional bus services ⓘ |
| isMunicipalSeatOf | Devecser District NERFINISHED ⓘ |
| locatedIn |
Veszprém County
NERFINISHED
ⓘ
Western Transdanubia NERFINISHED ⓘ |
| locatedInContinent | Europe ⓘ |
| locatedInCountrySubdivision | Veszprém County NERFINISHED ⓘ |
| locatedInRegion | Transdanubia NERFINISHED ⓘ |
| locatedInTimeZone | Central European Time ⓘ |
| locatedNear | Ajka NERFINISHED ⓘ |
| locatedWestOf | Budapest NERFINISHED ⓘ |
| observesDaylightSavingTime | yes ⓘ |
| officialLanguage | Hungarian ⓘ |
| partOf | Hungary NERFINISHED ⓘ |
| partOfNUTS3Region | Veszprém County NERFINISHED ⓘ |
| postalCode | 8460 ⓘ |
| roadConnection |
connected to Ajka by road
ⓘ
connected to Pápa by road ⓘ |
| usesTimeZone |
CEST
NERFINISHED
ⓘ
CET NERFINISHED ⓘ |
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: Devecser Description of subject: Devecser is a small town in western Hungary known for its location in Veszprém County and for being affected by the 2010 Ajka alumina plant red sludge disaster.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.