Aa (Auricher Tief)
E838720
Aa (Auricher Tief) is a small river in East Frisia in Lower Saxony, Germany, flowing through the town of Aurich and forming part of the region’s drainage system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Aa (Auricher Tief) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10058220 — 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: Aa (Auricher Tief) Context triple: [Aurich, hasRiver, Aa (Auricher Tief)]
-
A.
Ahauser Aa
The Ahauser Aa is a small river in North Rhine-Westphalia, Germany, that flows through the town of Ahaus and past the historic Ahaus Castle.
-
B.
Aabach
Aabach is a river in Switzerland that serves as a primary tributary feeding into Lake Hallwil.
-
C.
Aischgrund
Aischgrund is a valley region in Middle Franconia, Germany, known for its numerous carp ponds and traditional fish farming.
-
D.
Aidenbach
Aidenbach is a small Bavarian municipality in southeastern Germany known for its rural character and historical roots in the Lower Bavaria region.
-
E.
Königsseer Ache
Königsseer Ache is a river in Bavaria, Germany, that drains the alpine lake Königssee and flows northward toward the Berchtesgadener Ache.
- 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: Aa (Auricher Tief) Target entity description: Aa (Auricher Tief) is a small river in East Frisia in Lower Saxony, Germany, flowing through the town of Aurich and forming part of the region’s drainage system.
-
A.
Ahauser Aa
The Ahauser Aa is a small river in North Rhine-Westphalia, Germany, that flows through the town of Ahaus and past the historic Ahaus Castle.
-
B.
Aabach
Aabach is a river in Switzerland that serves as a primary tributary feeding into Lake Hallwil.
-
C.
Aischgrund
Aischgrund is a valley region in Middle Franconia, Germany, known for its numerous carp ponds and traditional fish farming.
-
D.
Aidenbach
Aidenbach is a small Bavarian municipality in southeastern Germany known for its rural character and historical roots in the Lower Bavaria region.
-
E.
Königsseer Ache
Königsseer Ache is a river in Bavaria, Germany, that drains the alpine lake Königssee and flows northward toward the Berchtesgadener Ache.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| country | Germany ⓘ |
| drainageBasin |
North Sea basin
ⓘ
linked to:
North Sea drainage basin
|
| flowsThrough | Aurich ⓘ |
| hasAlternativeName | Auricher Tief ⓘ |
| hasHydrologicalFunction | drainage of low-lying areas in East Frisia ⓘ |
| hasLanguageOfName | German ⓘ |
| hasName | Aa ⓘ |
| isInRegionWithCharacteristic |
coastal plain of the North Sea
ⓘ
marshy lowlands ⓘ |
| locatedIn |
East Frisia
ⓘ
Lower Saxony ⓘ northwestern Germany ⓘ |
| locatedInAdministrativeTerritory |
District of Aurich
ⓘ
linked to:
Aurich district
|
| locatedInFederalState | Lower Saxony ⓘ |
| locatedOnContinent | Europe ⓘ |
| mouthLocatedIn | East Frisian drainage network ⓘ |
| partOf |
Auricher Tief drainage system
ⓘ
hydrographic network of Aurich district ⓘ regional drainage system of East Frisia ⓘ |
| passesNear | rural areas around Aurich ⓘ |
| region | East Frisia ⓘ |
| usedFor | regional drainage ⓘ |
| waterBodyType | small river ⓘ |
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: Aa (Auricher Tief) Description of subject: Aa (Auricher Tief) is a small river in East Frisia in Lower Saxony, Germany, flowing through the town of Aurich and forming part of the region’s drainage system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.