Río Mayo
E332733
Río Mayo is a river in northwestern Mexico that flows through the state of Sonora before emptying into the Gulf of California.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Río Mayo canonical | 2 |
| Río Mayo (Spanish) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1931284 — 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: Río Mayo Context triple: [Gulf of California, hasInflow, Río Mayo]
-
A.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
-
B.
Magdalena River
The Magdalena River is Colombia’s principal waterway, flowing northward through the Andes to the Caribbean Sea and serving as a vital corridor for the country’s ecology, economy, and history.
-
C.
Neuquén River
The Neuquén River is a major river in western Argentina that flows through the Neuquén Province and helps form the larger Río Negro system.
-
D.
Río Negro
Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.
-
E.
Río Negro
Río Negro is a river in the Cundinamarca Department of central Colombia, contributing to the region’s Andean watershed and local ecosystems.
- 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: Río Mayo Target entity description: Río Mayo is a river in northwestern Mexico that flows through the state of Sonora before emptying into the Gulf of California.
-
A.
Bermejo River
The Bermejo River is a major South American waterway flowing through Bolivia and Argentina before joining the Paraguay River and ultimately contributing to the Río de la Plata basin.
-
B.
Magdalena River
The Magdalena River is Colombia’s principal waterway, flowing northward through the Andes to the Caribbean Sea and serving as a vital corridor for the country’s ecology, economy, and history.
-
C.
Neuquén River
The Neuquén River is a major river in western Argentina that flows through the Neuquén Province and helps form the larger Río Negro system.
-
D.
Río Negro
Río Negro is a major river in Argentine Patagonia known for irrigating fertile valleys and supporting agriculture and settlements across the region.
-
E.
Río Negro
Río Negro is a river in the Cundinamarca Department of central Colombia, contributing to the region’s Andean watershed and local ecosystems.
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| basinCountry | Mexico ⓘ |
| continent | North America ⓘ |
| country | Mexico ⓘ |
| emptiesInto | Gulf of California ⓘ |
| flowsThrough | Sonora ⓘ |
| hasMouthInCountry | Mexico ⓘ |
| hasMouthLocation | Gulf of California ⓘ |
| hasNameInLanguage |
Río Mayo (Spanish)
ⓘ
linked to:
Río Mayo
|
| hasRegion | northwestern Sonora ⓘ |
| languageOfName | Spanish ⓘ |
| locatedIn |
Sonora
ⓘ
northwestern Mexico ⓘ
linked to:
Northwestern Mexico
|
| locatedOnPlanet | Earth ⓘ |
| mouth | Gulf of California ⓘ |
| partOf | drainage basin of the Gulf of California ⓘ |
| watercourseType | perennial 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: Río Mayo Description of subject: Río Mayo is a river in northwestern Mexico that flows through the state of Sonora before emptying into the Gulf of California.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Río Mayo