Poti River
E614868
The Poti River is a major river in northeastern Brazil that flows through the state of Piauí and serves as an important waterway for the region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Poti River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6632219 — 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: Poti River Context triple: [Piauí, contains, Poti River]
-
A.
Alazani River
The Alazani River is a major river in eastern Georgia and northwestern Azerbaijan, known for flowing through the fertile Alazani Valley, a key wine-producing region of the South Caucasus.
-
B.
Enguri River
The Enguri River is a major river in western Georgia that flows from the Caucasus Mountains to the Black Sea and is notable for the Enguri Dam, one of the tallest arch dams in the world.
-
C.
Adjaristskali River
The Adjaristskali River is a mountain river in southwestern Georgia that flows through the Adjara region before joining the Chorokhi River.
-
D.
Aragvi River
The Aragvi River is a significant river in Georgia that flows through the Caucasus Mountains and supplies water to the capital city, Tbilisi.
-
E.
Inva River
The Inva River is a tributary waterway in Russia that feeds into the larger Kama River within the Volga 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: Poti River Target entity description: The Poti River is a major river in northeastern Brazil that flows through the state of Piauí and serves as an important waterway for the region.
-
A.
Alazani River
The Alazani River is a major river in eastern Georgia and northwestern Azerbaijan, known for flowing through the fertile Alazani Valley, a key wine-producing region of the South Caucasus.
-
B.
Enguri River
The Enguri River is a major river in western Georgia that flows from the Caucasus Mountains to the Black Sea and is notable for the Enguri Dam, one of the tallest arch dams in the world.
-
C.
Adjaristskali River
The Adjaristskali River is a mountain river in southwestern Georgia that flows through the Adjara region before joining the Chorokhi River.
-
D.
Aragvi River
The Aragvi River is a significant river in Georgia that flows through the Caucasus Mountains and supplies water to the capital city, Tbilisi.
-
E.
Inva River
The Inva River is a tributary waterway in Russia that feeds into the larger Kama River within the Volga basin.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Brazil NERFINISHED ⓘ |
| cityOnRiver | Teresina NERFINISHED ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| crosses | Teresina urban area NERFINISHED ⓘ |
| drainageBasin | Atlantic Ocean NERFINISHED ⓘ |
| flowsDirection | generally northward ⓘ |
| flowsThrough |
Ceará
NERFINISHED
ⓘ
Piauí NERFINISHED ⓘ |
| formsBorderBetween |
Ceará
NERFINISHED
ⓘ
Piauí NERFINISHED ⓘ |
| hasBridge | Ponte Estaiada (Teresina) NERFINISHED ⓘ |
| hasEcologicalImportanceFor | Parnaíba River basin NERFINISHED ⓘ |
| hasEconomicImportanceFor |
Piauí
NERFINISHED
ⓘ
Teresina NERFINISHED ⓘ |
| isMajorWaterwayFor |
Piauí
NERFINISHED
ⓘ
Teresina region ⓘ |
| languageNameInPortuguese | Rio Poti NERFINISHED ⓘ |
| locatedIn | Northeastern Brazil NERFINISHED ⓘ |
| mouthLocatedIn | Parnaíba River NERFINISHED ⓘ |
| partOf | Parnaíba River basin NERFINISHED ⓘ |
| passesThrough | Teresina NERFINISHED ⓘ |
| region | Northeast Region of Brazil NERFINISHED ⓘ |
| sourceLocatedIn | Ceará NERFINISHED ⓘ |
| sourceLocation | Serra da Joaninha NERFINISHED ⓘ |
| tributaryOf | Parnaíba River NERFINISHED ⓘ |
| usedFor |
fishing
ⓘ
irrigation ⓘ transportation ⓘ waterSupply ⓘ |
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: Poti River Description of subject: The Poti River is a major river in northeastern Brazil that flows through the state of Piauí and serves as an important waterway for the region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.