Netherlands–Germany–Belgium tripoint
E537821
The Netherlands–Germany–Belgium tripoint is the geographical point where the borders of the Netherlands, Germany, and Belgium meet, located on a hill near the town of Vaals and a popular tourist landmark.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Belgium–Germany–Netherlands tripoint at Vaalserberg | 1 |
| Drielandenpunt (Three-Country Point) | 1 |
| Netherlands–Germany–Belgium tripoint canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5658893 — 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: Netherlands–Germany–Belgium tripoint Context triple: [Vaalserberg, hasTripoint, Netherlands–Germany–Belgium tripoint]
-
A.
Belgium–France–Luxembourg tripoint
The Belgium–France–Luxembourg tripoint is the geographical point in Western Europe where the national borders of Belgium, France, and Luxembourg intersect.
-
B.
France–Germany–Luxembourg tripoint
The France–Germany–Luxembourg tripoint is the geographical point in Western Europe where the national borders of France, Germany, and Luxembourg intersect.
-
C.
Belgium–Germany border
The Belgium–Germany border is an international boundary in Western Europe known for its complex course, including several enclaves and irregularities shaped by historical treaties and railway arrangements.
-
D.
Belgium–Luxembourg border
The Belgium–Luxembourg border is the international boundary separating Belgium and Luxembourg, running through the Ardennes region and marked by a mix of rural landscapes, small towns, and historical crossings within the Schengen Area.
-
E.
Dreiländereck (France–Germany–Switzerland border region)
Dreiländereck is the tri-border region where France, Germany, and Switzerland meet, encompassing interconnected cities and cross-border economic, cultural, and transport links.
- 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: Netherlands–Germany–Belgium tripoint Target entity description: The Netherlands–Germany–Belgium tripoint is the geographical point where the borders of the Netherlands, Germany, and Belgium meet, located on a hill near the town of Vaals and a popular tourist landmark.
-
A.
Belgium–France–Luxembourg tripoint
The Belgium–France–Luxembourg tripoint is the geographical point in Western Europe where the national borders of Belgium, France, and Luxembourg intersect.
-
B.
France–Germany–Luxembourg tripoint
The France–Germany–Luxembourg tripoint is the geographical point in Western Europe where the national borders of France, Germany, and Luxembourg intersect.
-
C.
Belgium–Germany border
The Belgium–Germany border is an international boundary in Western Europe known for its complex course, including several enclaves and irregularities shaped by historical treaties and railway arrangements.
-
D.
Belgium–Luxembourg border
The Belgium–Luxembourg border is the international boundary separating Belgium and Luxembourg, running through the Ardennes region and marked by a mix of rural landscapes, small towns, and historical crossings within the Schengen Area.
-
E.
Dreiländereck (France–Germany–Switzerland border region)
Dreiländereck is the tri-border region where France, Germany, and Switzerland meet, encompassing interconnected cities and cross-border economic, cultural, and transport links.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
border monument
ⓘ
international tripoint ⓘ |
| changedConfigurationInYear | 1919 ⓘ |
| coordinateLatitude | approximately 50.754° N ⓘ |
| coordinateLongitude | approximately 6.021° E ⓘ |
| countryBorderOf |
Belgium
NERFINISHED
ⓘ
Germany NERFINISHED ⓘ Netherlands NERFINISHED ⓘ |
| elevation | about 322.5 metres above sea level ⓘ |
| hasFeature |
accessible to pedestrians
ⓘ
marked by concrete or stone markers ⓘ |
| hasNameInLanguage |
Dreiländereck (German)
NERFINISHED
ⓘ
Drielandenpunt (Dutch) NERFINISHED ⓘ Trois Frontières (French) NERFINISHED ⓘ |
| hasNearbyFacility |
parking areas
ⓘ
restaurants and cafés ⓘ |
| hasRoadAccessFrom |
Belgium
NERFINISHED
ⓘ
Germany NERFINISHED ⓘ Netherlands NERFINISHED ⓘ |
| hasTouristAttraction |
border stone
ⓘ
labyrinth ⓘ observation tower ⓘ |
| historicallyRelatedTo | Neutral Moresnet NERFINISHED ⓘ |
| isHighestPointOf | European part of the Netherlands ⓘ |
| isPopularFor |
day trips
ⓘ
tourism ⓘ |
| locatedIn | Euregio Meuse-Rhine NERFINISHED ⓘ |
| locatedInCountry |
Belgium
NERFINISHED
ⓘ
Germany ⓘ Netherlands NERFINISHED ⓘ |
| locatedInMunicipality | Vaals NERFINISHED ⓘ |
| locatedInProvince |
Limburg
NERFINISHED
ⓘ
Liège NERFINISHED ⓘ |
| locatedInRegion | Wallonia NERFINISHED ⓘ |
| locatedInState | North Rhine-Westphalia NERFINISHED ⓘ |
| locatedNear | Vaals NERFINISHED ⓘ |
| locatedOn | Vaalserberg NERFINISHED ⓘ |
| nearbyCity |
Aachen
NERFINISHED
ⓘ
Maastricht NERFINISHED ⓘ |
| nearbyTown |
Kelmis
NERFINISHED
ⓘ
Plombières NERFINISHED ⓘ |
| partOfBorderBetween |
Germany and Belgium
ⓘ
Netherlands and Belgium ⓘ Netherlands and Germany NERFINISHED ⓘ |
| wasBorderOf |
Netherlands
NERFINISHED
ⓘ
Neutral Moresnet NERFINISHED ⓘ Prussia 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: Netherlands–Germany–Belgium tripoint Description of subject: The Netherlands–Germany–Belgium tripoint is the geographical point where the borders of the Netherlands, Germany, and Belgium meet, located on a hill near the town of Vaals and a popular tourist landmark.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Drielandenpunt (Three-Country Point)
this entity surface form:
Belgium–Germany–Netherlands tripoint at Vaalserberg