Idenburg River
E848366
The Idenburg River is a significant tributary in the river system of New Guinea, contributing to the flow and drainage basin of the Mamberamo River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Idenburg River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9079312 — 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: Idenburg River Context triple: [Mamberamo River, hasTributary, Idenburg River]
-
A.
Inn River
The Inn River is a major Alpine river in Central Europe that flows through Switzerland, Austria, and Germany before joining the Danube.
-
B.
Örtze River
The Örtze River is a river in Lower Saxony, Germany, known for flowing through the Lüneburg Heath before joining the Aller.
-
C.
Lauch River
The Lauch River is a small waterway in northeastern France that flows through the historic city of Colmar, contributing to its picturesque canals and “Little Venice” district.
-
D.
Ahr River
The Ahr River is a tributary of the Rhine in western Germany, known for flowing through the Eifel region and its surrounding wine-growing valleys.
-
E.
Ilmenau River
The Ilmenau River is a waterway in Lower Saxony, Germany, that flows through the historic town of Lüneburg before joining the Elbe River.
- 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: Idenburg River Target entity description: The Idenburg River is a significant tributary in the river system of New Guinea, contributing to the flow and drainage basin of the Mamberamo River.
-
A.
Inn River
The Inn River is a major Alpine river in Central Europe that flows through Switzerland, Austria, and Germany before joining the Danube.
-
B.
Örtze River
The Örtze River is a river in Lower Saxony, Germany, known for flowing through the Lüneburg Heath before joining the Aller.
-
C.
Lauch River
The Lauch River is a small waterway in northeastern France that flows through the historic city of Colmar, contributing to its picturesque canals and “Little Venice” district.
-
D.
Ahr River
The Ahr River is a tributary of the Rhine in western Germany, known for flowing through the Eifel region and its surrounding wine-growing valleys.
-
E.
Ilmenau River
The Ilmenau River is a waterway in Lower Saxony, Germany, that flows through the historic town of Lüneburg before joining the Elbe River.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Indonesia NERFINISHED ⓘ |
| continent | Asia ⓘ |
| contributesTo | discharge of the Mamberamo River into the Pacific Ocean ⓘ |
| country | Indonesia ⓘ |
| drainageBasin | Mamberamo River basin NERFINISHED ⓘ |
| drains | interior of northern New Guinea ⓘ |
| ecosystem | tropical rainforest ⓘ |
| exploredDuring | Dutch colonial period in New Guinea ⓘ |
| flowsInDirection | generally westward ⓘ |
| flowsThrough | Papua Province NERFINISHED ⓘ |
| formerColonialNameOf | Tariku River NERFINISHED ⓘ |
| hasFeature |
high biodiversity
ⓘ
remote and sparsely populated basin ⓘ |
| hasFormerName | Idenburg River NERFINISHED ⓘ |
| hydrologicalRole | major tributary of the Mamberamo River ⓘ |
| languageOfName | Dutch ⓘ |
| locatedIn |
Melanesia
ⓘ
New Guinea NERFINISHED ⓘ Papua Province NERFINISHED ⓘ Western New Guinea NERFINISHED ⓘ |
| locatedOnIsland | New Guinea NERFINISHED ⓘ |
| mouthLocatedIn | Mamberamo River NERFINISHED ⓘ |
| namedAfter | Alexander Willem Frederik Idenburg NERFINISHED ⓘ |
| partOf |
Indonesian New Guinea river network
ⓘ
Mamberamo River basin NERFINISHED ⓘ Mamberamo River system NERFINISHED ⓘ |
| region | Western New Guinea NERFINISHED ⓘ |
| tributaryOf | Mamberamo River NERFINISHED ⓘ |
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: Idenburg River Description of subject: The Idenburg River is a significant tributary in the river system of New Guinea, contributing to the flow and drainage basin of the Mamberamo River.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.