Kokcha River
E444420
The Kokcha River is a significant tributary of the Amu Darya in northeastern Afghanistan, flowing through Badakhshan and past the ancient Greco-Bactrian city of Ai-Khanoum.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Kokcha River canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4247397 — 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: Kokcha River Context triple: [Ai-Khanoum, locatedAtConfluenceOf, Kokcha River]
-
A.
Andijan-Say River
The Andijan-Say River is a watercourse in eastern Uzbekistan that flows through the city of Andijan in the fertile Fergana Valley.
-
B.
Naryn River
The Naryn River is a major Central Asian river that originates in the Tien Shan mountains of Kyrgyzstan and serves as a key source for irrigation, hydropower, and the formation of the Syr Darya.
-
C.
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.
-
D.
Hushe River
Hushe River is a mountain river in the Karakoram region of northern Pakistan that flows through the Hushe Valley before joining the Shyok River.
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E.
Chirchiq River
The Chirchiq River is a significant waterway in Uzbekistan that flows through the Tashkent region, supporting irrigation, hydropower, and local agriculture before joining the Syr Darya.
- 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: Kokcha River Target entity description: The Kokcha River is a significant tributary of the Amu Darya in northeastern Afghanistan, flowing through Badakhshan and past the ancient Greco-Bactrian city of Ai-Khanoum.
-
A.
Andijan-Say River
The Andijan-Say River is a watercourse in eastern Uzbekistan that flows through the city of Andijan in the fertile Fergana Valley.
-
B.
Naryn River
The Naryn River is a major Central Asian river that originates in the Tien Shan mountains of Kyrgyzstan and serves as a key source for irrigation, hydropower, and the formation of the Syr Darya.
-
C.
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.
-
D.
Hushe River
Hushe River is a mountain river in the Karakoram region of northern Pakistan that flows through the Hushe Valley before joining the Shyok River.
-
E.
Chirchiq River
The Chirchiq River is a significant waterway in Uzbekistan that flows through the Tashkent region, supporting irrigation, hydropower, and local agriculture before joining the Syr Darya.
- F. None of above. chosen
Statements (26)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alsoKnownAs | Kokcha NERFINISHED ⓘ |
| associatedWith | Greco-Bactrian Kingdom NERFINISHED ⓘ |
| basinCountry | Afghanistan NERFINISHED ⓘ |
| continent | Asia ⓘ |
| country | Afghanistan ⓘ |
| countrySubdivision | Badakhshan Province NERFINISHED ⓘ |
| drainageBasin | Aral Sea basin NERFINISHED ⓘ |
| flowsInDirection | generally westward ⓘ |
| flowsPast | Ai-Khanoum NERFINISHED ⓘ |
| flowsThrough |
Badakhshan
NERFINISHED
ⓘ
northeastern Afghanistan ⓘ |
| hasEconomicUse |
fishing
ⓘ
irrigation ⓘ |
| hasHistoricalSiteOnBank | Ai-Khanoum NERFINISHED ⓘ |
| hasHydrologicalRole | major tributary of Amu Darya ⓘ |
| hasNearbyArchaeologicalSite | Ai-Khanoum NERFINISHED ⓘ |
| languageOfToponym | Persian ⓘ |
| locatedIn | Badakhshan Province NERFINISHED ⓘ |
| locatedInMountainRangeRegion | Hindu Kush region NERFINISHED ⓘ |
| mouthCountry | Afghanistan NERFINISHED ⓘ |
| mouthLocatedIn | Amu Darya NERFINISHED ⓘ |
| partOf | Amu Darya drainage basin ⓘ |
| region | Northeastern Afghanistan NERFINISHED ⓘ |
| tributaryOf | Amu Darya NERFINISHED ⓘ |
| watercourseType | perennial 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: Kokcha River Description of subject: The Kokcha River is a significant tributary of the Amu Darya in northeastern Afghanistan, flowing through Badakhshan and past the ancient Greco-Bactrian city of Ai-Khanoum.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.