Unterweser
E182294
Unterweser is the name given to the lower tidal section of the Weser River in northwestern Germany, extending from near Bremen to its mouth at the North Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Unterweser canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1558236 — 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: Unterweser Context triple: [Weser, lowerCourseName, Unterweser]
-
A.
Schwabach
Schwabach is a historic town in northern Bavaria, Germany, known for its traditional gold-beating craft and well-preserved old town.
-
B.
Luterbach
Luterbach is a municipality in the canton of Solothurn in northwestern Switzerland, known for its residential character and proximity to the Aare River.
-
C.
Wiese
The Wiese is a river in southwestern Germany that flows through the Black Forest region before joining the Rhine.
-
D.
Eisack
Eisack is a major river in northern Italy that flows through the South Tyrol region, including the city of Bolzano, before joining the Adige.
-
E.
Sursilvan
Sursilvan is a major variety of the Romansh language spoken primarily in the Surselva region of the canton of Graubünden in Switzerland.
- 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: Unterweser Target entity description: Unterweser is the name given to the lower tidal section of the Weser River in northwestern Germany, extending from near Bremen to its mouth at the North Sea.
-
A.
Schwabach
Schwabach is a historic town in northern Bavaria, Germany, known for its traditional gold-beating craft and well-preserved old town.
-
B.
Luterbach
Luterbach is a municipality in the canton of Solothurn in northwestern Switzerland, known for its residential character and proximity to the Aare River.
-
C.
Wiese
The Wiese is a river in southwestern Germany that flows through the Black Forest region before joining the Rhine.
-
D.
Eisack
Eisack is a major river in northern Italy that flows through the South Tyrol region, including the city of Bolzano, before joining the Adige.
-
E.
Sursilvan
Sursilvan is a major variety of the Romansh language spoken primarily in the Surselva region of the canton of Graubünden in Switzerland.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
river section
ⓘ
tidal river ⓘ |
| country | Germany ⓘ |
| extendsFrom |
Metropolitan Region Bremen/Oldenburg
ⓘ
surface form:
Bremen area
|
| extendsTo |
Weser River estuary
ⓘ
surface form:
Weser mouth at North Sea
|
| flowsThrough |
Bremen
ⓘ
Bremerhaven ⓘ |
| hasCharacteristic |
navigable
ⓘ
tidal ⓘ |
| hasHydrologicalFeature | tidal influence from North Sea ⓘ |
| hasNameOrigin |
Oberweser
ⓘ
surface form:
lower Weser (untere Weser)
|
| hasPort |
Port of Bremen
ⓘ
Port of Bremerhaven ⓘ |
| hasType | estuarine section ⓘ |
| isSectionOf |
Weser
ⓘ
surface form:
lower Weser
|
| languageOfName | German ⓘ |
| locatedIn |
Bremen
ⓘ
surface form:
Free Hanseatic City of Bremen
Lower Saxony ⓘ Northern Germany ⓘ
surface form:
northwestern Germany
|
| mouth | North Sea ⓘ |
| partOf |
Weser
ⓘ
Weser River estuary ⓘ
surface form:
Weser estuary
|
| region |
Northern Germany
ⓘ
surface form:
Northwest Germany
|
| riverSystem |
Weser
ⓘ
surface form:
Weser river system
|
| usedFor |
inland navigation
ⓘ
maritime access to Bremen ⓘ maritime access to Bremerhaven ⓘ shipping ⓘ |
| watercourse | Weser ⓘ |
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: Unterweser Description of subject: Unterweser is the name given to the lower tidal section of the Weser River in northwestern Germany, extending from near Bremen to its mouth at the North Sea.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.