Tehuantepec Ridge
E51835
Tehuantepec Ridge is a prominent submarine volcanic ridge on the Cocos Plate in the eastern Pacific Ocean, extending toward the Middle America Trench off the coast of southern Mexico.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tehuantepec Ridge canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T401955 — 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: Tehuantepec Ridge Context triple: [Cocos Plate, hasFeature, Tehuantepec Ridge]
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A.
Sierra Madre del Sur
Sierra Madre del Sur is a major mountain range in southern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and ecosystems.
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B.
Sierra Madre Oriental
The Sierra Madre Oriental is a major mountain range in northeastern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and watersheds.
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C.
Sierra Madre Occidental
The Sierra Madre Occidental is a major mountain range in western Mexico known for its rugged terrain, deep canyons, and significant biodiversity.
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D.
Sierra de Juárez
Sierra de Juárez is a mountainous region in northern Baja California, Mexico, known for its pine forests, high plateaus, and role as part of the Peninsular Ranges system.
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E.
Sierra de la Laguna
Sierra de la Laguna is a biodiverse mountain range in southern Baja California Sur, Mexico, known for its pine–oak forests, endemic species, and status as a protected biosphere reserve.
- 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: Tehuantepec Ridge Target entity description: Tehuantepec Ridge is a prominent submarine volcanic ridge on the Cocos Plate in the eastern Pacific Ocean, extending toward the Middle America Trench off the coast of southern Mexico.
-
A.
Sierra Madre del Sur
Sierra Madre del Sur is a major mountain range in southern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and ecosystems.
-
B.
Sierra Madre Oriental
The Sierra Madre Oriental is a major mountain range in northeastern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and watersheds.
-
C.
Sierra Madre Occidental
The Sierra Madre Occidental is a major mountain range in western Mexico known for its rugged terrain, deep canyons, and significant biodiversity.
-
D.
Sierra de Juárez
Sierra de Juárez is a mountainous region in northern Baja California, Mexico, known for its pine forests, high plateaus, and role as part of the Peninsular Ranges system.
-
E.
Sierra de la Laguna
Sierra de la Laguna is a biodiverse mountain range in southern Baja California Sur, Mexico, known for its pine–oak forests, endemic species, and status as a protected biosphere reserve.
- F. None of above. chosen
Statements (31)
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: Tehuantepec Ridge Description of subject: Tehuantepec Ridge is a prominent submarine volcanic ridge on the Cocos Plate in the eastern Pacific Ocean, extending toward the Middle America Trench off the coast of southern Mexico.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.