Alzette River
E327035
The Alzette River is a major river in Luxembourg and northeastern France that flows through key cities including Luxembourg City and Esch-sur-Alzette before joining the Sauer.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Alzette River canonical | 10 |
| Alzette River (vicinity) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3108718 — 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: Alzette River Context triple: [Esch-sur-Alzette, locatedOn, Alzette River]
-
A.
Neris River
The Neris River is a major river in Belarus and Lithuania that flows through the city of Kaunas before joining the Nemunas River.
-
B.
Deûle River
The Deûle River is a canalised river in northern France that flows through the city of Lille and serves as an important waterway in the region.
-
C.
Cisadane River
The Cisadane River is a major river in western Java, Indonesia, flowing from the mountains through Bogor and Tangerang before emptying into the Java Sea.
-
D.
Buëch River
The Buëch River is a river in southeastern France that flows through the Alps and Provence regions before joining the Durance.
-
E.
Epte River
The Epte River is a tributary of the Seine in northern France, renowned as a frequent subject in Claude Monet’s Impressionist landscapes.
- 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: Alzette River Target entity description: The Alzette River is a major river in Luxembourg and northeastern France that flows through key cities including Luxembourg City and Esch-sur-Alzette before joining the Sauer.
-
A.
Neris River
The Neris River is a major river in Belarus and Lithuania that flows through the city of Kaunas before joining the Nemunas River.
-
B.
Deûle River
The Deûle River is a canalised river in northern France that flows through the city of Lille and serves as an important waterway in the region.
-
C.
Cisadane River
The Cisadane River is a major river in western Java, Indonesia, flowing from the mountains through Bogor and Tangerang before emptying into the Java Sea.
-
D.
Buëch River
The Buëch River is a river in southeastern France that flows through the Alps and Provence regions before joining the Durance.
-
E.
Epte River
The Epte River is a tributary of the Seine in northern France, renowned as a frequent subject in Claude Monet’s Impressionist landscapes.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| associatedCity |
Esch-sur-Alzette
ⓘ
Luxembourg City, Luxembourg ⓘ
surface form:
Luxembourg City
|
| basinCountry |
France
ⓘ
Luxembourg ⓘ |
| country |
France
ⓘ
Luxembourg ⓘ |
| crossesBorderBetween |
France
ⓘ
Luxembourg ⓘ |
| flowsDirection | generally northward ⓘ |
| flowsThrough |
Esch-sur-Alzette
ⓘ
Ettelbruck ⓘ Hesperange ⓘ Luxembourg City, Luxembourg ⓘ
surface form:
Luxembourg City
Mersch ⓘ |
| hasTributary |
Attert River
ⓘ
Mamer River NERFINISHED ⓘ Mess River NERFINISHED ⓘ Pétrusse River NERFINISHED ⓘ Wark River NERFINISHED ⓘ |
| importance |
important watercourse in northeastern France
ⓘ
major river of Luxembourg ⓘ |
| languageOfName |
French
ⓘ
German ⓘ Luxembourgish ⓘ |
| length | approximately 73 km ⓘ |
| lengthInLuxembourg | majority of total length ⓘ |
| locatedIn |
Luxembourg
ⓘ
surface form:
Grand Duchy of Luxembourg
Western Europe ⓘ northeastern France ⓘ |
| mouthLocation | near Ettelbruck, Luxembourg ⓘ |
| mouthOf | Sauer River ⓘ |
| passesThroughRegion |
Canton of Esch-sur-Alzette
ⓘ
surface form:
Esch-sur-Alzette Canton
Lorraine ⓘ Canton of Luxembourg ⓘ
surface form:
Luxembourg Canton
|
| riverSystem |
Moselle River basin
ⓘ
Rhine River Basin ⓘ
surface form:
Rhine River basin
Sauer River basin ⓘ |
| sourceLocation | Thil, Meurthe-et-Moselle, France ⓘ |
| tributaryOf | Sauer River ⓘ |
| usedFor |
landscape and urban planning in Luxembourg City
ⓘ
recreation ⓘ |
| valleyName |
Alzette
ⓘ
surface form:
Alzette Valley
|
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: Alzette River Description of subject: The Alzette River is a major river in Luxembourg and northeastern France that flows through key cities including Luxembourg City and Esch-sur-Alzette before joining the Sauer.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Luxembourg City
subject surface form:
Colmar-Berg
subject surface form:
Château de Berg
this entity surface form:
Alzette River (vicinity)
subject surface form:
Schlass Bierg