Ahlden (Aller)
E639338
Ahlden (Aller) is a small municipality in the Heidekreis district of Lower Saxony, Germany, situated along the River Aller and known for its historic castle and rural charm.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ahlden (Aller) canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T7044122 — 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: Ahlden (Aller) Context triple: [HK, regionName, Ahlden (Aller)]
-
A.
Rheindahlen
Rheindahlen is a district of Mönchengladbach in western Germany that became well known as a major British military garrison and administrative center during the Cold War.
-
B.
Alfeld
Alfeld is a small German town in Lower Saxony known for its industrial heritage and the UNESCO-listed Fagus Factory.
-
C.
Hohne
Hohne is a village in Lower Saxony, Germany, historically notable for its military garrison and association with British Army units.
-
D.
Altena
Altena is a small village in the municipality of Noordenveld in the province of Drenthe in the northeastern Netherlands.
-
E.
Altena
Altena is a town in western Germany’s North Rhine-Westphalia region, known for its historic hilltop castle and role in the industrial and cultural history of the Sauerland area.
- 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: Ahlden (Aller) Target entity description: Ahlden (Aller) is a small municipality in the Heidekreis district of Lower Saxony, Germany, situated along the River Aller and known for its historic castle and rural charm.
-
A.
Rheindahlen
Rheindahlen is a district of Mönchengladbach in western Germany that became well known as a major British military garrison and administrative center during the Cold War.
-
B.
Alfeld
Alfeld is a small German town in Lower Saxony known for its industrial heritage and the UNESCO-listed Fagus Factory.
-
C.
Hohne
Hohne is a village in Lower Saxony, Germany, historically notable for its military garrison and association with British Army units.
-
D.
Altena
Altena is a small village in the municipality of Noordenveld in the province of Drenthe in the northeastern Netherlands.
-
E.
Altena
Altena is a town in western Germany’s North Rhine-Westphalia region, known for its historic hilltop castle and role in the industrial and cultural history of the Sauerland area.
- F. None of above. chosen
Statements (38)
| Predicate | Object |
|---|---|
| instanceOf |
local government area
ⓘ
municipality ⓘ |
| areaCode | 05164 ⓘ |
| category |
Heidekreis
NERFINISHED
ⓘ
Municipalities in Lower Saxony ⓘ |
| country | Germany NERFINISHED ⓘ |
| elevationAboveSeaLevel | about 20 metres ⓘ |
| hasEconomicActivity |
agriculture
ⓘ
tourism ⓘ |
| hasLandmark |
Ahlden Castle
NERFINISHED
ⓘ
Schloss Ahlden NERFINISHED ⓘ |
| hasNotableResident | Sophia Dorothea of Celle NERFINISHED ⓘ |
| hasOfficialWebsite | https://www.ahlden.de/ ⓘ |
| hasReligiousBuilding | Protestant church in Ahlden ⓘ |
| hasSubdivision |
Ahlden
NERFINISHED
ⓘ
Eickeloh NERFINISHED ⓘ |
| historicRegion | Electorate of Hanover NERFINISHED ⓘ |
| knownFor |
historic castle
ⓘ
location on the River Aller ⓘ rural charm ⓘ |
| language | German ⓘ |
| locatedIn |
Heidekreis
NERFINISHED
ⓘ
Lower Saxony ⓘ Northern Germany NERFINISHED ⓘ |
| locatedInRegion | Lüneburg Heath NERFINISHED ⓘ |
| locatedNear | A7 motorway NERFINISHED ⓘ |
| locatedOnRiver | Aller NERFINISHED ⓘ |
| locatedSouthOf | Walsrode NERFINISHED ⓘ |
| locatedWestOf | Celle NERFINISHED ⓘ |
| municipalCode | 03358001 ⓘ |
| partOf |
Heidekreis district
NERFINISHED
ⓘ
Samtgemeinde Ahlden NERFINISHED ⓘ |
| postalCode | 29693 ⓘ |
| SophiaDorotheaImprisonmentLocation | Ahlden Castle NERFINISHED ⓘ |
| state | Lower Saxony ⓘ |
| timeZone | Central European Time ⓘ |
| timeZoneDST | Central European Summer Time ⓘ |
| vehicleRegistrationCode | HK ⓘ |
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: Ahlden (Aller) Description of subject: Ahlden (Aller) is a small municipality in the Heidekreis district of Lower Saxony, Germany, situated along the River Aller and known for its historic castle and rural charm.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.