Sartang River
E540503
The Sartang River is a significant river in northeastern Siberia that forms one of the main headwater branches of the Yana River system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sartang River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4631064 — 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: Sartang River Context triple: [Yana River basin, majorTributary, Sartang River]
-
A.
Bartang River
The Bartang River is a remote mountain river in the Pamir region of Tajikistan, known for flowing through deep gorges and isolated high-altitude valleys.
-
B.
Tsondab River
The Tsondab River is an ephemeral river in central Namibia that flows through the Namib Desert, contributing to the unique arid landscapes and ecosystems of the Namib-Naukluft region.
-
C.
Puna Tsang River
Puna Tsang River is a major river in western Bhutan that flows through Punakha and Wangdue Phodrang districts before joining the larger Brahmaputra river system.
-
D.
Rangpo River
The Rangpo River is a Himalayan river in the Indian state of Sikkim that flows through steep valleys and towns like Rangpo before joining the Teesta River.
-
E.
Bohtan River
The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris 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: Sartang River Target entity description: The Sartang River is a significant river in northeastern Siberia that forms one of the main headwater branches of the Yana River system.
-
A.
Bartang River
The Bartang River is a remote mountain river in the Pamir region of Tajikistan, known for flowing through deep gorges and isolated high-altitude valleys.
-
B.
Tsondab River
The Tsondab River is an ephemeral river in central Namibia that flows through the Namib Desert, contributing to the unique arid landscapes and ecosystems of the Namib-Naukluft region.
-
C.
Puna Tsang River
Puna Tsang River is a major river in western Bhutan that flows through Punakha and Wangdue Phodrang districts before joining the larger Brahmaputra river system.
-
D.
Rangpo River
The Rangpo River is a Himalayan river in the Indian state of Sikkim that flows through steep valleys and towns like Rangpo before joining the Teesta River.
-
E.
Bohtan River
The Bohtan River is a significant watercourse in southeastern Turkey that flows through rugged, mountainous terrain before joining the Tigris River.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Russia ⓘ |
| continent | Asia ⓘ |
| country | Russia ⓘ |
| dischargesInto | Yana River ⓘ |
| drainageBasin | Yana River basin ⓘ |
| flowsThrough |
Sakha Republic
ⓘ
northeastern Siberia ⓘ |
| hasHydrologicalRole | main headwater branch of the Yana River system ⓘ |
| hasMouthLocation | Sakha Republic ⓘ |
| headwaterOf | Yana River ⓘ |
| isHeadwaterBranchOf |
Yana River system
ⓘ
linked to:
Yana River basin
|
| locatedIn |
Sakha Republic
ⓘ
Yakutia ⓘ |
| locatedInHydrologicalRegion |
Arctic Ocean drainage basin
ⓘ
linked to:
Arctic drainage basin
|
| locatedInRegion |
northeastern Siberia
ⓘ
linked to:
Eastern Siberia
|
| mouth | Yana River ⓘ |
| partOf | Yana River basin ⓘ |
| riverSystem | Yana River system ⓘ |
| tributaryOf | Yana 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: Sartang River Description of subject: The Sartang River is a significant river in northeastern Siberia that forms one of the main headwater branches of the Yana River system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.