Yasuní River
E95036
The Yasuní River is a biodiverse waterway in the Ecuadorian Amazon that flows through Yasuní National Park, one of the most species-rich regions on Earth.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Yasuní River canonical | 2 |
| Cuyabeno–Putumayo river systems | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T654773 — 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: Yasuní River Context triple: [Napo River, hasTributary, Yasuní River]
-
A.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
B.
Apure River
The Apure River is a significant waterway in western Venezuela that drains the Llanos plains and supports regional agriculture, cattle ranching, and river transport.
-
C.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
D.
Guaviare River
The Guaviare River is a significant river in Colombia that drains a large portion of the eastern plains and rainforest before joining the Orinoco River.
-
E.
Urubamba River
The Urubamba River is a major waterway in Peru’s Andes that carves through the region of Machu Picchu and the Sacred Valley, playing a crucial role in Inca history and 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: Yasuní River Target entity description: The Yasuní River is a biodiverse waterway in the Ecuadorian Amazon that flows through Yasuní National Park, one of the most species-rich regions on Earth.
-
A.
Coca River
The Coca River is a significant waterway in northeastern Ecuador that flows through the Amazon rainforest and contributes to the Napo River system.
-
B.
Apure River
The Apure River is a significant waterway in western Venezuela that drains the Llanos plains and supports regional agriculture, cattle ranching, and river transport.
-
C.
Curaray River
The Curaray River is a remote waterway in the Amazon Basin of Ecuador and Peru, known for its dense rainforest surroundings and historical significance in missionary and indigenous encounters.
-
D.
Guaviare River
The Guaviare River is a significant river in Colombia that drains a large portion of the eastern plains and rainforest before joining the Orinoco River.
-
E.
Urubamba River
The Urubamba River is a major waterway in Peru’s Andes that carves through the region of Machu Picchu and the Sacred Valley, playing a crucial role in Inca history and agriculture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| associatedWith |
Yasuní Biosphere Reserve
ⓘ
linked to:
Yasuní National Park
|
| basinCountry | Ecuador ⓘ |
| country | Ecuador ⓘ |
| drainageBasin | Napo River basin ⓘ |
| flowsThrough | Yasuní National Park ⓘ |
| governedBy | Ministry of Environment of Ecuador ⓘ |
| hasBiodiversityStatus | one of the most species-rich river regions on Earth ⓘ |
| hasCharacteristic |
high biodiversity
ⓘ
tropical rainforest climate ⓘ |
| hasClimate | humid tropical ⓘ |
| hasConservationStatus | ecologically important ⓘ |
| hasEcosystemType |
flooded forest
ⓘ
freshwater ecosystem ⓘ |
| hasHydrologicalRegime |
rain-fed
ⓘ
seasonally variable water level ⓘ |
| hasResearchInterest |
climate change impacts
ⓘ
conservation biology ⓘ tropical ecology ⓘ |
| homeTo |
amphibian species
ⓘ
bird species ⓘ fish species ⓘ invertebrate species ⓘ mammal species ⓘ reptile species ⓘ |
| indigenousLanguageRegion |
Kichwa-speaking communities
ⓘ
Waorani territory ⓘ
linked to:
Yasuní National Park
|
| languageRegion | Spanish-speaking region ⓘ |
| locatedIn |
Amazon rainforest
ⓘ
Ecuadorian Amazon ⓘ
linked to:
Amazonía Ecuatoriana
Orellana Province ⓘ Pastaza Region ⓘ
linked to:
Pastaza Province
|
| near |
Coca River
ⓘ
Tiputini River ⓘ |
| partOf |
Amazon River basin
ⓘ
linked to:
Amazon Basin
Yasuní watershed ⓘ
linked to:
Yasuní National Park
|
| supports |
aquatic biodiversity
ⓘ
riparian forests ⓘ |
| threatenedBy |
deforestation
ⓘ
infrastructure development ⓘ oil exploration ⓘ |
| tributaryOf | Napo River ⓘ |
| usedBy | indigenous communities ⓘ |
| usedFor |
fishing
ⓘ
subsistence activities ⓘ transportation ⓘ |
| withinProtectedArea | Yasuní National Park ⓘ |
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: Yasuní River Description of subject: The Yasuní River is a biodiverse waterway in the Ecuadorian Amazon that flows through Yasuní National Park, one of the most species-rich regions on Earth.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.