Yvron (river)
E332712
The Yvron is a small river in northern France that serves as a tributary of the Orge.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yvron (river) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3141602 — 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: Yvron (river) Context triple: [Orge (river), hasTributary, Yvron (river)]
-
A.
River Yveline (historical toponym)
River Yveline is a historical French river name that gave its name to the modern department of Yvelines in the Île-de-France region.
-
B.
Vingeanne River
The Vingeanne River is a watercourse in eastern France that flows through the Bourgogne-Franche-Comté region before joining the Saône River.
-
C.
Versoix River
The Versoix River is a small river in western Switzerland that flows through the canton of Geneva before emptying into Lake Geneva.
-
D.
Harnav River
Harnav River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
-
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: Yvron (river) Target entity description: The Yvron is a small river in northern France that serves as a tributary of the Orge.
-
A.
River Yveline (historical toponym)
River Yveline is a historical French river name that gave its name to the modern department of Yvelines in the Île-de-France region.
-
B.
Vingeanne River
The Vingeanne River is a watercourse in eastern France that flows through the Bourgogne-Franche-Comté region before joining the Saône River.
-
C.
Versoix River
The Versoix River is a small river in western Switzerland that flows through the canton of Geneva before emptying into Lake Geneva.
-
D.
Harnav River
Harnav River is a smaller river in western India that serves as one of the tributaries feeding into the Sabarmati River system.
-
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 (10)
| Predicate | Object |
|---|---|
| instanceOf |
river
ⓘ
tributary ⓘ |
| basinCountry | France ⓘ |
| continent | Europe ⓘ |
| country | France ⓘ |
| hasWatershed | Orge basin ⓘ |
| locatedIn | northern France ⓘ |
| mouthOfWatercourse | Orge ⓘ |
| riverSystem | Orge ⓘ |
| tributaryOf | Orge ⓘ |
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: Yvron (river) Description of subject: The Yvron is a small river in northern France that serves as a tributary of the Orge.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.