Iriri River
E307195
The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Iriri River canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1816486 — 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: Iriri River Context triple: [Guanabara Bay, hasRiverMouth, Iriri River]
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
C.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
D.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
E.
Bani River
The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
- 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: Iriri River Target entity description: The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
-
A.
Alafia River
The Alafia River is a waterway in west-central Florida known for its scenic natural habitats, recreational activities like fishing and kayaking, and its role as a tributary of Tampa Bay.
-
B.
Bira River
The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur River system.
-
C.
Binwa River
Binwa River is a Himalayan river in northern India that flows through Himachal Pradesh as a significant tributary contributing to the Beas River system.
-
D.
Manyame River
The Manyame River is a major river in northern Zimbabwe that flows near the capital city of Harare and feeds into Lake Manyame, an important water source for the region.
-
E.
Bani River
The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Brazil ⓘ |
| continent | South America ⓘ |
| country | Brazil ⓘ |
| flowsInto | Guanabara Bay ⓘ |
| hasMouthPosition | coast of Rio de Janeiro (state) ⓘ |
| hasNameInLanguage | Rio Iriri ⓘ |
| languageOfName | Portuguese ⓘ |
| locatedIn |
State of Rio de Janeiro
ⓘ
surface form:
Rio de Janeiro (state)
|
| locatedInTimeZone | UTC−03:00 ⓘ |
| locatedOn | Atlantic coast of Brazil ⓘ |
| mouth | Guanabara Bay ⓘ |
| partOf | drainage basin of Guanabara Bay ⓘ |
| watercourseType | coastal 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: Iriri River Description of subject: The Iriri River is a Brazilian river that flows into Guanabara Bay on the coast of Rio de Janeiro state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.