Rokel River
E444595
The Rokel River is one of the major rivers of Sierra Leone, flowing from the country’s interior highlands to the Atlantic Ocean and playing a key role in its ecology and economy.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rokel River canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2084474 — 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: Rokel River Context triple: [Order of the Rokel, namedAfter, Rokel River]
-
A.
Pelly River
The Pelly River is a major waterway in Canada’s Yukon Territory, flowing through remote wilderness and historic gold rush regions before joining the Yukon River.
-
B.
Ncome River
The Ncome River is a river in KwaZulu-Natal, South Africa, historically renowned as the site of the 1838 Battle of Blood River between Voortrekker and Zulu forces.
-
C.
Porcupine River
The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
-
D.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
E.
Chilkat River
The Chilkat River is a glacially fed river in Southeast Alaska renowned for its rich salmon runs and as one of the world’s premier bald eagle gathering sites.
- 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: Rokel River Target entity description: The Rokel River is one of the major rivers of Sierra Leone, flowing from the country’s interior highlands to the Atlantic Ocean and playing a key role in its ecology and economy.
-
A.
Pelly River
The Pelly River is a major waterway in Canada’s Yukon Territory, flowing through remote wilderness and historic gold rush regions before joining the Yukon River.
-
B.
Ncome River
The Ncome River is a river in KwaZulu-Natal, South Africa, historically renowned as the site of the 1838 Battle of Blood River between Voortrekker and Zulu forces.
-
C.
Porcupine River
The Porcupine River is a major river in northern Yukon and Alaska, known for its remote wilderness, rich wildlife habitat, and importance to Indigenous communities before joining the Yukon River.
-
D.
Aiviekste River
The Aiviekste River is a significant river in Latvia that drains Lake Lubāns and flows westward through the country’s central lowlands.
-
E.
Chilkat River
The Chilkat River is a glacially fed river in Southeast Alaska renowned for its rich salmon runs and as one of the world’s premier bald eagle gathering sites.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| alternativeName | Seli River ⓘ |
| basinCountry | Sierra Leone ⓘ |
| continent | Africa ⓘ |
| country | Sierra Leone ⓘ |
| dischargesNear | Freetown ⓘ |
| drainageBasin | Rokel River drainage basin ⓘ |
| flowsInto | Atlantic Ocean ⓘ |
| flowsThrough | Northern Sierra Leone ⓘ |
| hasEconomicActivity |
inland navigation
ⓘ
sand mining ⓘ small-scale agriculture ⓘ |
| hasEstuary | Sierra Leone River estuary ⓘ |
| hasImportance | national importance for Sierra Leone ⓘ |
| influences | coastal ecosystems of Sierra Leone ⓘ |
| locatedIn |
Northern Province of Sierra Leone
ⓘ
Sierra Leone ⓘ |
| majorRiverOf | Sierra Leone ⓘ |
| mouth | Atlantic Ocean ⓘ |
| nearbyCity | Freetown ⓘ |
| partOf | Rokel River basin ⓘ |
| playsRoleIn |
ecology of Sierra Leone
ⓘ
economy of Sierra Leone ⓘ |
| sourceRegion | interior highlands of Sierra Leone ⓘ |
| supports |
inland fisheries
ⓘ
mangrove ecosystems ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ transportation ⓘ |
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: Rokel River Description of subject: The Rokel River is one of the major rivers of Sierra Leone, flowing from the country’s interior highlands to the Atlantic Ocean and playing a key role in its ecology and economy.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Sierra Leone’s Order of the Rokel (via PIH work recognition)
subject linked to:
Themne