Usa River
E769949
The Usa River is a small river in Hesse, Germany, that flows through the Taunus region and passes towns such as Usingen and Bad Nauheim before joining the Wetter River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Usa River canonical | 3 |
| Usa (river) | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8797388 — 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: Usa River Context triple: [Usingen, locatedInValleyOf, Usa River]
-
A.
Mississippi River
The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
-
B.
Columbia
Columbia is a small unincorporated community located in the state of Iowa in the United States.
-
C.
Columbia
Columbia was the former name of the John F. Kennedy/University of Massachusetts Boston subway station on Boston’s MBTA Red Line.
-
D.
Columbia
Columbia is a major American record label known for signing and releasing music by many influential artists across genres.
-
E.
Columbia
Columbia is a mid-sized city in central Missouri known as a major college town and cultural hub, home to the University of Missouri and several other educational institutions.
- 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: Usa River Target entity description: The Usa River is a small river in Hesse, Germany, that flows through the Taunus region and passes towns such as Usingen and Bad Nauheim before joining the Wetter River.
-
A.
Mississippi River
The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
-
B.
Columbia
Columbia is a small unincorporated community located in the state of Iowa in the United States.
-
C.
Columbia
Columbia was the former name of the John F. Kennedy/University of Massachusetts Boston subway station on Boston’s MBTA Red Line.
-
D.
Columbia
Columbia is a major American record label known for signing and releasing music by many influential artists across genres.
-
E.
Columbia
Columbia is a mid-sized city in central Missouri known as a major college town and cultural hub, home to the University of Missouri and several other educational institutions.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Europe ⓘ |
| country | Germany ⓘ |
| flowsInDirection | towards Wetter River ⓘ |
| flowsThrough |
Bad Nauheim
ⓘ
Taunus Mountains ⓘ Usingen ⓘ |
| geographicFeature | small river ⓘ |
| hasMouthIn | Wetter River ⓘ |
| hasNameInLanguage |
Usa
ⓘ
Usa (German) ⓘ |
| hydrologicalOrder | tributary of the Wetter ⓘ |
| locatedIn |
Federal Republic of Germany
ⓘ
linked to:
Germany
Germany ⓘ Hesse ⓘ Taunus ⓘ Taunus region ⓘ state of Hesse ⓘ |
| mouthOf | Wetter River ⓘ |
| partOf | Taunus region ⓘ |
| passesThrough |
Bad Nauheim
ⓘ
Usingen ⓘ |
| region |
Central Hesse
ⓘ
linked to:
Middle Hesse
|
| riverSystem | Wetter ⓘ |
| tributaryOf | Wetter 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: Usa River Description of subject: The Usa River is a small river in Hesse, Germany, that flows through the Taunus region and passes towns such as Usingen and Bad Nauheim before joining the Wetter River.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Usa River
linked to: Usa River