Atoyac River
E649838
The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Atoyac River canonical | 3 |
| Río Atoyac | 2 |
| Oaxaca river system | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6906919 — 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: Atoyac River Context triple: [Oaxaca Valley, drainedBy, Atoyac River]
-
A.
Zapote River
The Zapote River is a waterway in the southern part of Metro Manila and Cavite in the Philippines, historically known as the site of the Battle of Zapote River during the Philippine Revolution and the Philippine–American War.
-
B.
Río Cuautla
Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
-
C.
Lozoya River
The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
-
D.
Coatzacoalcos River
The Coatzacoalcos River is a major waterway in southeastern Mexico that flows through the state of Veracruz into the Gulf of Mexico and supports significant regional transport and industry.
-
E.
Río Grijalva
Río Grijalva is a major river in southeastern Mexico that flows through the states of Chiapas and Tabasco before emptying into the Gulf of Mexico.
- 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: Atoyac River Target entity description: The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
-
A.
Zapote River
The Zapote River is a waterway in the southern part of Metro Manila and Cavite in the Philippines, historically known as the site of the Battle of Zapote River during the Philippine Revolution and the Philippine–American War.
-
B.
Río Cuautla
Río Cuautla is a river in the Mexican state of Morelos that flows near the city of Cuernavaca and plays an important role in the region’s ecology and water supply.
-
C.
Lozoya River
The Lozoya River is a mountain river in central Spain that flows through the Sierra de Guadarrama and supplies water to the Madrid region.
-
D.
Coatzacoalcos River
The Coatzacoalcos River is a major waterway in southeastern Mexico that flows through the state of Veracruz into the Gulf of Mexico and supports significant regional transport and industry.
-
E.
Río Grijalva
Río Grijalva is a major river in southeastern Mexico that flows through the states of Chiapas and Tabasco before emptying into the Gulf of Mexico.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| continent | North America ⓘ |
| country | Mexico ⓘ |
| drainageBasinCountry | Mexico ⓘ |
| flowsThrough | Oaxaca Valley ⓘ |
| hasEcosystemService |
supports biodiversity in Oaxaca Valley
ⓘ
supports riparian habitats ⓘ |
| hasEnvironmentalIssue |
solid waste contamination
ⓘ
untreated wastewater discharge ⓘ water pollution ⓘ |
| hasUse |
domestic water supply
ⓘ
irrigation ⓘ livestock watering ⓘ |
| influences | local microclimate in Oaxaca Valley ⓘ |
| isImportantFor |
regional agriculture in Oaxaca
ⓘ
water supply for nearby settlements ⓘ |
| locatedIn |
Oaxaca City metropolitan area
ⓘ
linked to:
Oaxaca metropolitan area
southern Mexico ⓘ |
| locatedInAdministrativeTerritorialEntity | State of Oaxaca ⓘ |
| partOf |
Oaxaca river system
ⓘ
linked to:
Atoyac River
|
| region | Oaxaca Valley ⓘ |
| supports |
local agriculture
ⓘ
local communities ⓘ |
| usedFor | agricultural irrigation in Oaxaca Valley ⓘ |
| watercourseThrough | central Oaxaca Valley ⓘ |
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: Atoyac River Description of subject: The Atoyac River is a significant waterway in southern Mexico that flows through the Oaxaca Valley, supporting local agriculture and communities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Atoyac River
linked to: Atoyac River
linked to: Atoyac River