Sura River
E89123
The Sura River is a significant river in western Russia that flows through the Volga Upland and several regions before joining the Volga River.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sura River canonical | 14 |
How this entity was disambiguated
This entity first appeared as the object of triple T407100 — 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: Sura River Context triple: [Volga River, majorTributary, Sura River]
-
A.
Musi River
The Musi River is a significant river in the Deccan region of India that flows through the city of Hyderabad, historically shaping its development and water supply.
-
B.
Choapa River
The Choapa River is a significant watercourse in north-central Chile that flows through the Coquimbo Region toward the Pacific Ocean, supporting local agriculture and settlements along its basin.
-
C.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
D.
Rioni River
The Rioni River is a major waterway in western Georgia that flows from the Caucasus Mountains to the Black Sea, historically serving as an important trade and cultural route.
-
E.
Dindi River
The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
- 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: Sura River Target entity description: The Sura River is a significant river in western Russia that flows through the Volga Upland and several regions before joining the Volga River.
-
A.
Musi River
The Musi River is a significant river in the Deccan region of India that flows through the city of Hyderabad, historically shaping its development and water supply.
-
B.
Choapa River
The Choapa River is a significant watercourse in north-central Chile that flows through the Coquimbo Region toward the Pacific Ocean, supporting local agriculture and settlements along its basin.
-
C.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
D.
Rioni River
The Rioni River is a major waterway in western Georgia that flows from the Caucasus Mountains to the Black Sea, historically serving as an important trade and cultural route.
-
E.
Dindi River
The Dindi River is a significant river in southern India known for contributing to the Krishna River basin and supporting regional agriculture and water resources.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinSize | 67100 km² ⓘ |
| continent | Europe ⓘ |
| country | Russia ⓘ |
| flowsThrough |
Chuvashia
ⓘ
linked to:
Chuvash Republic
Mordovia ⓘ Nizhny Novgorod Oblast ⓘ Penza Oblast ⓘ Ulyanovsk Oblast ⓘ Volga Upland ⓘ |
| freezesDuring | winter ⓘ |
| hasBridgeType |
railway bridges
ⓘ
road bridges ⓘ |
| hasCityOnBank |
Alatyr
ⓘ
Kuznetsk ⓘ Penza ⓘ Saransk ⓘ Shumerlya ⓘ |
| hasFloodplain | yes ⓘ |
| hasMajorTributary |
Alatyr River
ⓘ
Barysh River ⓘ Inza River ⓘ Kadada River ⓘ Piana River ⓘ |
| hasSeasonalFloods | spring ⓘ |
| length | 841 km ⓘ |
| locatedIn |
European Russia
ⓘ
western Russia ⓘ |
| mouthLocation | near Vasilsursk ⓘ |
| mouthOfWatercourse | Volga River ⓘ |
| partOfDrainageBasin |
Caspian Sea basin
ⓘ
linked to:
Caspian Sea region
|
| region | Volga Federal District ⓘ |
| riverSystem | Volga river system ⓘ |
| sourceRegion |
Ulyanovsk Oblast
ⓘ
Volga Upland ⓘ |
| tributaryOf | Volga River ⓘ |
| usedFor |
irrigation
ⓘ
navigation in lower reaches ⓘ |
| watercourseType | right tributary ⓘ |
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: Sura River Description of subject: The Sura River is a significant river in western Russia that flows through the Volga Upland and several regions before joining the Volga River.
Referenced by (14)
Full triples — surface form annotated when it differs from this entity's canonical label.