River Lonau
E775938
River Lonau is a small river in Lower Saxony, Germany, flowing through the town of Herzberg am Harz in the Harz mountain region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| River Lonau canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8960735 — 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: River Lonau Context triple: [Herzberg am Harz, hasRiver, River Lonau]
-
A.
Lasne River
The Lasne River is a small watercourse in central Belgium that flows through the Walloon Brabant region before joining the Dyle River.
-
B.
River Lyvennet
River Lyvennet is a small river in Cumbria, England, flowing through the Eden Valley’s rural landscapes before joining the River Eden.
-
C.
Lorze River
The Lorze River is a Swiss river in the canton of Zug, known for flowing through the Ägeri Valley and the Höllgrotten caves before joining the Reuss.
-
D.
Arpath River
Arpath River is a mountain river in the Anantnag district of Jammu and Kashmir, India, known for its cold, clear waters fed by Himalayan glaciers and springs.
-
E.
River Shournagh
River Shournagh is a tributary watercourse in County Cork, Ireland, that feeds into the River Lee and contributes to its catchment.
- 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: River Lonau Target entity description: River Lonau is a small river in Lower Saxony, Germany, flowing through the town of Herzberg am Harz in the Harz mountain region.
-
A.
Lasne River
The Lasne River is a small watercourse in central Belgium that flows through the Walloon Brabant region before joining the Dyle River.
-
B.
River Lyvennet
River Lyvennet is a small river in Cumbria, England, flowing through the Eden Valley’s rural landscapes before joining the River Eden.
-
C.
Lorze River
The Lorze River is a Swiss river in the canton of Zug, known for flowing through the Ägeri Valley and the Höllgrotten caves before joining the Reuss.
-
D.
Arpath River
Arpath River is a mountain river in the Anantnag district of Jammu and Kashmir, India, known for its cold, clear waters fed by Himalayan glaciers and springs.
-
E.
River Shournagh
River Shournagh is a tributary watercourse in County Cork, Ireland, that feeds into the River Lee and contributes to its catchment.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Germany ⓘ |
| continent | Europe ⓘ |
| country | Germany ⓘ |
| flowsThrough | Herzberg am Harz ⓘ |
| hasMouthIn | Herzberg am Harz ⓘ |
| hasNameInLanguage | de:Lonau ⓘ |
| isSmallRiver | true ⓘ |
| locatedIn |
German state of Lower Saxony
ⓘ
linked to:
Lower Saxony
Harz district ⓘ Harz mountains ⓘ
linked to:
Harz
Herzberg am Harz ⓘ Lower Saxony ⓘ |
| partOf | river system of Lower Saxony ⓘ |
| tributaryOf | Siegfriedbrunnenbach (uncertain) ⓘ |
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: River Lonau Description of subject: River Lonau is a small river in Lower Saxony, Germany, flowing through the town of Herzberg am Harz in the Harz mountain region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.