Tok River
E626643
Tok River is a tributary waterway in eastern Alaska that feeds into the Tanana River within the Yukon River basin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tok River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6407574 — 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: Tok River Context triple: [Tanana River, hasTributary, Tok River]
-
A.
Tok River
Tok River is a tributary watercourse that feeds into the Samara River within the Volga River basin in European Russia.
-
B.
Poutu River
The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
-
C.
Vaigai River
The Vaigai River is a major river in the southern Indian state of Tamil Nadu, flowing through cities like Madurai and serving as an important source of irrigation and drinking water.
-
D.
Whakapapa River
The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
-
E.
Kaiapoi River
The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri 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: Tok River Target entity description: Tok River is a tributary waterway in eastern Alaska that feeds into the Tanana River within the Yukon River basin.
-
A.
Tok River
Tok River is a tributary watercourse that feeds into the Samara River within the Volga River basin in European Russia.
-
B.
Poutu River
The Poutu River is a significant tributary waterway in New Zealand’s North Island that feeds into the Waikato River system.
-
C.
Vaigai River
The Vaigai River is a major river in the southern Indian state of Tamil Nadu, flowing through cities like Madurai and serving as an important source of irrigation and drinking water.
-
D.
Whakapapa River
The Whakapapa River is a river in New Zealand’s North Island that flows from the slopes of Mount Ruapehu through native forest and farmland before joining the Whanganui River.
-
E.
Kaiapoi River
The Kaiapoi River is a waterway in the Canterbury region of New Zealand’s South Island that flows through the town of Kaiapoi before joining the Waimakariri River.
- F. None of above. chosen
Statements (19)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry |
United States
ⓘ
linked to:
United States of America
|
| continent | North America ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| flowsNear | Tok, Alaska ⓘ |
| flowsThrough | Southeast Fairbanks Census Area ⓘ |
| hasMouthIn | Tanana River ⓘ |
| locatedIn |
Alaska
ⓘ
Interior Alaska ⓘ United States Arctic drainage ⓘ eastern Alaska ⓘ |
| mouthOf | Tanana River ⓘ |
| namedAfter | Tok, Alaska ⓘ |
| partOf |
Tanana River basin
ⓘ
linked to:
Tanana Valley
Yukon River basin ⓘ
linked to:
Yukon River region
|
| region |
Alaska Interior
ⓘ
linked to:
Interior Alaska
|
| riverSystem | Yukon River system ⓘ |
| tributaryOf | Tanana River ⓘ |
| watercourseType | freshwater 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: Tok River Description of subject: Tok River is a tributary waterway in eastern Alaska that feeds into the Tanana River within the Yukon River basin.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.