Lake Ilmen–Volkhov–Neva river system
E1396609
UNEXPLORED
The Lake Ilmen–Volkhov–Neva river system is a major interconnected drainage network in northwestern Russia that channels waters from tributaries like the Lovat River through Lake Ilmen and the Volkhov River into the Neva River and ultimately the Baltic Sea.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Ilmen–Volkhov–Neva river system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19742996 — 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: Lake Ilmen–Volkhov–Neva river system Context triple: [Lovat River, partOf, Lake Ilmen–Volkhov–Neva river system]
-
A.
Volkhov River
The Volkhov River is a historically significant waterway in northwestern Russia that connects Lake Ilmen to Lake Ladoga and has long served as an important trade and transport route.
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B.
Bolshaya Neva
Bolshaya Neva is the main, wider branch of the Neva River flowing through central Saint Petersburg, Russia, and hosting several of the city’s major bridges and embankments.
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C.
Onega River
The Onega River is a major river in northwestern Russia that flows through the Karelia region before emptying into the White Sea.
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D.
Severnaya Nevka River
The Severnaya Nevka River is a distributary of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate network of waterways and encircling several of its islands.
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E.
Okhta River
The Okhta River is a tributary waterway in northwestern Russia that flows through Saint Petersburg before joining the Neva 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: Lake Ilmen–Volkhov–Neva river system Target entity description: The Lake Ilmen–Volkhov–Neva river system is a major interconnected drainage network in northwestern Russia that channels waters from tributaries like the Lovat River through Lake Ilmen and the Volkhov River into the Neva River and ultimately the Baltic Sea.
-
A.
Volkhov River
The Volkhov River is a historically significant waterway in northwestern Russia that connects Lake Ilmen to Lake Ladoga and has long served as an important trade and transport route.
-
B.
Bolshaya Neva
Bolshaya Neva is the main, wider branch of the Neva River flowing through central Saint Petersburg, Russia, and hosting several of the city’s major bridges and embankments.
-
C.
Onega River
The Onega River is a major river in northwestern Russia that flows through the Karelia region before emptying into the White Sea.
-
D.
Severnaya Nevka River
The Severnaya Nevka River is a distributary of the Neva River in Saint Petersburg, Russia, forming part of the city’s intricate network of waterways and encircling several of its islands.
-
E.
Okhta River
The Okhta River is a tributary waterway in northwestern Russia that flows through Saint Petersburg before joining the Neva River.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.