Rio Geba
E1008296
Rio Geba is a major West African river that flows through Guinea and Guinea-Bissau into the Atlantic Ocean, playing an important role in regional transport and agriculture.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rio Geba canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12845129 — 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: Rio Geba Context triple: [Geba River, alsoKnownAs, Rio Geba]
-
A.
Rio Fergia
Rio Fergia is a small river in central Italy that serves as a tributary of the Chiascio within the Tiber River basin.
-
B.
Beça River
The Beça River is a watercourse in northern Portugal that flows through the Trás-os-Montes region before joining the Tâmega River.
-
C.
Massa River
The Massa River is a river in the Swiss canton of Valais that flows from the Aletsch Glacier through a deep gorge before joining the Rhône.
-
D.
Massa River
The Massa River is a watercourse in southwestern Morocco that flows through the Souss-Massa region and supports important agricultural lands and wetlands before reaching the Atlantic Ocean.
-
E.
Bandia River
The Bandia River is a lesser-known river in India that serves as a tributary of the Indravati River within the Godavari basin.
- 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: Rio Geba Target entity description: Rio Geba is a major West African river that flows through Guinea and Guinea-Bissau into the Atlantic Ocean, playing an important role in regional transport and agriculture.
-
A.
Rio Fergia
Rio Fergia is a small river in central Italy that serves as a tributary of the Chiascio within the Tiber River basin.
-
B.
Beça River
The Beça River is a watercourse in northern Portugal that flows through the Trás-os-Montes region before joining the Tâmega River.
-
C.
Massa River
The Massa River is a river in the Swiss canton of Valais that flows from the Aletsch Glacier through a deep gorge before joining the Rhône.
-
D.
Massa River
The Massa River is a watercourse in southwestern Morocco that flows through the Souss-Massa region and supports important agricultural lands and wetlands before reaching the Atlantic Ocean.
-
E.
Bandia River
The Bandia River is a lesser-known river in India that serves as a tributary of the Indravati River within the Godavari basin.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
river ⓘ |
| associatedWithCity | Bissau NERFINISHED ⓘ |
| basinCountry |
Guinea
NERFINISHED
ⓘ
Guinea-Bissau NERFINISHED ⓘ |
| continent | Africa ⓘ |
| country |
Guinea
NERFINISHED
ⓘ
Guinea-Bissau NERFINISHED ⓘ |
| drainageBasin | Atlantic slope of West Africa ⓘ |
| emptiesNear | Bissau NERFINISHED ⓘ |
| estuary | Geba estuary NERFINISHED ⓘ |
| estuaryType | tidal estuary ⓘ |
| flowsInto | Atlantic Ocean NERFINISHED ⓘ |
| hasLanguageRegion | Portuguese-speaking West Africa NERFINISHED ⓘ |
| importance |
important for irrigation and agriculture in its basin
ⓘ
major transport route in Guinea-Bissau ⓘ |
| locatedIn | West Africa NERFINISHED ⓘ |
| locatedInFormerColonyOf | Portuguese Guinea NERFINISHED ⓘ |
| majorRiverOf |
Guinea
NERFINISHED
ⓘ
Guinea-Bissau NERFINISHED ⓘ |
| mouthCountry | Guinea-Bissau NERFINISHED ⓘ |
| navigable | yes ⓘ |
| partOf | Geba River system NERFINISHED ⓘ |
| region |
Guinea
NERFINISHED
ⓘ
Guinea-Bissau NERFINISHED ⓘ |
| riverMouth | Atlantic Ocean NERFINISHED ⓘ |
| sourceCountry | Guinea NERFINISHED ⓘ |
| usedFor |
agriculture
ⓘ
transport ⓘ |
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: Rio Geba Description of subject: Rio Geba is a major West African river that flows through Guinea and Guinea-Bissau into the Atlantic Ocean, playing an important role in regional transport and agriculture.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.