Ket River
E426720
The Ket River is a significant waterway in Siberia that flows through Russia and feeds into the Ob River, contributing to its extensive river system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ket River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3079252 — 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: Ket River Context triple: [Ob River, majorTributary, Ket River]
-
A.
Kara River
The Kara River is a river in northern Russia that flows into the Arctic Ocean, giving its name to the adjacent Kara Sea.
-
B.
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.
-
C.
Alma River
The Alma River is a watercourse on the Crimean Peninsula known for flowing through the Crimean Mountains and for being the site of the 1854 Battle of Alma during the Crimean War.
-
D.
Bolshoy Kinel River
The Bolshoy Kinel River is a tributary watercourse in Russia that feeds into the larger Samara River system.
-
E.
Khatanga River
The Khatanga River is a major river in northern Siberia that flows through the Krasnoyarsk Krai region of Russia before emptying into the Arctic Ocean.
- 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: Ket River Target entity description: The Ket River is a significant waterway in Siberia that flows through Russia and feeds into the Ob River, contributing to its extensive river system.
-
A.
Kara River
The Kara River is a river in northern Russia that flows into the Arctic Ocean, giving its name to the adjacent Kara Sea.
-
B.
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.
-
C.
Alma River
The Alma River is a watercourse on the Crimean Peninsula known for flowing through the Crimean Mountains and for being the site of the 1854 Battle of Alma during the Crimean War.
-
D.
Bolshoy Kinel River
The Bolshoy Kinel River is a tributary watercourse in Russia that feeds into the larger Samara River system.
-
E.
Khatanga River
The Khatanga River is a major river in northern Siberia that flows through the Krasnoyarsk Krai region of Russia before emptying into the Arctic Ocean.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alsoKnownAs |
Ket’
NERFINISHED
ⓘ
Кеть NERFINISHED ⓘ |
| basinCountry | Russia ⓘ |
| connectedByCanalTo | Yenisei River (historically via Ket–Kas Canal) NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | Russia ⓘ |
| flowsInto | Ob River near Kolpashevo NERFINISHED ⓘ |
| flowsThrough |
Krasnoyarsk Krai
NERFINISHED
ⓘ
Tomsk Oblast NERFINISHED ⓘ |
| freezesIn | late October ⓘ |
| hasAverageDischarge | approximately 600 cubic metres per second ⓘ |
| hasBasinSize | about 94,200 square kilometres ⓘ |
| hasClimateZone | subarctic climate ⓘ |
| hasEcologicalFeature | taiga forest basin ⓘ |
| hasFishSpecies |
bream
ⓘ
grayling ⓘ ide ⓘ perch ⓘ pike ⓘ |
| hasHistoricalProject | Ket–Kas Canal NERFINISHED ⓘ |
| hasHistoricalUse | transport route in Siberia ⓘ |
| hasLength | about 1621 kilometres ⓘ |
| hasMouthElevation | approximately 44 metres ⓘ |
| hasNavigationSeason | ice-free period from late spring to autumn ⓘ |
| hasSourceRegion | Central Siberian Plateau NERFINISHED ⓘ |
| hasTributary |
Antibes River
NERFINISHED
ⓘ
Bolsaya Ket River NERFINISHED ⓘ Chachamga River NERFINISHED ⓘ Lisitsa River NERFINISHED ⓘ Malaya Ket River NERFINISHED ⓘ Orlovka River NERFINISHED ⓘ Sartynya River NERFINISHED ⓘ Sochur River NERFINISHED ⓘ Yogla River NERFINISHED ⓘ |
| hasWatercourseType | meandering lowland river ⓘ |
| languageOfToponym | Russian ⓘ |
| locatedIn |
Siberia
NERFINISHED
ⓘ
Western Siberian Plain NERFINISHED ⓘ |
| mouth | Ob River NERFINISHED ⓘ |
| partOf | Ob River basin NERFINISHED ⓘ |
| region |
Krasnoyarsk Krai
NERFINISHED
ⓘ
Tomsk Oblast NERFINISHED ⓘ |
| riverSystem | Ob River system NERFINISHED ⓘ |
| thawsIn | late April ⓘ |
| tributaryOf | Ob River NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
local navigation ⓘ timber rafting (historically) ⓘ |
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: Ket River Description of subject: The Ket River is a significant waterway in Siberia that flows through Russia and feeds into the Ob River, contributing to its extensive river system.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.