Ichka River
E564242
The Ichka River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Yauza River within the Moscow region.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Neglinnaya River | 2 |
| Ichka River canonical | 1 |
| Ramenka River | 1 |
| Sosenka River | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4718615 — 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: Ichka River Context triple: [Yauza River, hasTributary, Ichka River]
-
A.
Tsaritsa River
The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
-
B.
Vokhma River
The Vokhma River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the larger Vetluga River system.
-
C.
Chusovaya River
The Chusovaya River is a major waterway in the Ural region of Russia, historically important as a trade route linking European Russia with Siberia.
-
D.
Kasplya River
The Kasplya River is a tributary waterway in Eastern Europe that feeds into the larger Daugava River system.
-
E.
Kalmius River
The Kalmius River is a river in eastern Ukraine that flows through the industrial city of Mariupol before emptying into the Sea of Azov.
- 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: Ichka River Target entity description: The Ichka River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Yauza River within the Moscow region.
-
A.
Tsaritsa River
The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
-
B.
Vokhma River
The Vokhma River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the larger Vetluga River system.
-
C.
Chusovaya River
The Chusovaya River is a major waterway in the Ural region of Russia, historically important as a trade route linking European Russia with Siberia.
-
D.
Kasplya River
The Kasplya River is a tributary waterway in Eastern Europe that feeds into the larger Daugava River system.
-
E.
Kalmius River
The Kalmius River is a river in eastern Ukraine that flows through the industrial city of Mariupol before emptying into the Sea of Azov.
- F. None of above. chosen
Statements (10)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | Europe ⓘ |
| country | Russia ⓘ |
| flowsThrough | Moscow Oblast ⓘ |
| hasMouthIn | Yauza River ⓘ |
| locatedIn | Moscow Oblast ⓘ |
| partOf |
Moscow region
ⓘ
linked to:
Moscow region, Russia
|
| riverSystem | Yauza River basin ⓘ |
| tributaryOf | Yauza River ⓘ |
| watercourseType | small 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: Ichka River Description of subject: The Ichka River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Yauza River within the Moscow region.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Ichka River
linked to: Ichka River
linked to: Ichka River
linked to: Ichka River