Copán River
E233014
The Copán River is a waterway in western Honduras that flows through the archaeological region of the ancient Maya city of Copán, contributing to the area's historical and ecological significance.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Copán River canonical | 1 |
| Río Copán (Spanish) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1577364 — 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: Copán River Context triple: [Copán, hasRiver, Copán River]
-
A.
Choluteca River
The Choluteca River is a major river in southern Honduras known for flowing through the capital city, Tegucigalpa, and for its severe flooding during Hurricane Mitch in 1998.
-
B.
Usumacinta River
The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
-
C.
Tejipió River
The Tejipió River is an urban waterway in Recife, Brazil, playing a significant role in the city's drainage system and environmental landscape.
-
D.
Actopan River
The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
-
E.
Mayabeque River
The Mayabeque River is a significant waterway in western Cuba that lends its name to Mayabeque Province and plays an important role in the region’s geography and history.
- 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: Copán River Target entity description: The Copán River is a waterway in western Honduras that flows through the archaeological region of the ancient Maya city of Copán, contributing to the area's historical and ecological significance.
-
A.
Choluteca River
The Choluteca River is a major river in southern Honduras known for flowing through the capital city, Tegucigalpa, and for its severe flooding during Hurricane Mitch in 1998.
-
B.
Usumacinta River
The Usumacinta River is a major river in southeastern Mexico and northwestern Guatemala, known for its extensive rainforest basin, rich biodiversity, and archaeological sites of the ancient Maya civilization along its banks.
-
C.
Tejipió River
The Tejipió River is an urban waterway in Recife, Brazil, playing a significant role in the city's drainage system and environmental landscape.
-
D.
Actopan River
The Actopan River is a freshwater river in the Mexican state of Veracruz known for its clear waters, scenic canyons, and popularity for rafting and ecotourism.
-
E.
Mayabeque River
The Mayabeque River is a significant waterway in western Cuba that lends its name to Mayabeque Province and plays an important role in the region’s geography and history.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf | river ⓘ |
| associatedWith | ancient Maya city of Copán ⓘ |
| continent | North America ⓘ |
| contributesTo |
ecological significance of Copán region
ⓘ
historical significance of Copán region ⓘ |
| country | Honduras ⓘ |
| flowsThrough |
Copán Department
ⓘ
archaeological region of Copán ⓘ |
| hasEnvironmentalImpact |
floodplain formation near Copán archaeological site
ⓘ
soil deposition in Copán Valley ⓘ |
| hasHydrologicalFunction | drainage of Copán Valley ⓘ |
| hasNameInLanguage |
Copán River
self-linksurface differs
ⓘ
surface form:
Río Copán (Spanish)
|
| hasRole |
supporting agriculture in Copán region
ⓘ
supporting biodiversity in Copán region ⓘ water source for Copán Valley ⓘ |
| languageOfToponym | Spanish ⓘ |
| locatedIn |
Mesoamerica
ⓘ
western Honduras ⓘ |
| mouthOf | Ulúa River ⓘ |
| near |
Copán
ⓘ
surface form:
Copán Ruinas
|
| partOf |
drainage basin of the Ulúa River
ⓘ
hydrological system of western Honduras ⓘ |
| relatedTo |
Copán
ⓘ
surface form:
Copán archaeological site
Maya civilization ⓘ |
| usedBy | ancient Maya inhabitants of Copán ⓘ |
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: Copán River Description of subject: The Copán River is a waterway in western Honduras that flows through the archaeological region of the ancient Maya city of Copán, contributing to the area's historical and ecological significance.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Río Copán (Spanish)