Gulf of California
E40951
The Gulf of California, also known as the Sea of Cortez, is a narrow body of water between Mexico’s Baja California Peninsula and mainland that is renowned for its rich marine biodiversity and unique ecosystems.
All labels observed (13)
| Label | Occurrences |
|---|---|
| Gulf of California canonical | 126 |
| Sea of Cortez | 40 |
| Gulf of California watershed | 2 |
| Alto Golfo de California | 1 |
| Golfo de California | 1 |
| Gulf of California basin | 1 |
| Gulf of California region | 1 |
| Gulf of Cortez | 1 |
| Mar de Cortés | 1 |
| Sea of Cortez area | 1 |
| Sea of Cortez waters | 1 |
| Upper Gulf of California | 1 |
| northern Gulf of California | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T296160 — 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: Gulf of California Context triple: [Baja California Peninsula ranges, borderedBy, Gulf of California]
-
A.
Gulf of Mexico
The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
-
B.
San Pablo Bay
San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
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C.
San Diego Bay
San Diego Bay is a natural deepwater harbor on the Pacific coast of Southern California that serves as a major commercial port and naval base for the city of San Diego.
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D.
San Pedro Bay
San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
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E.
Panama Bay
Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
- 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: Gulf of California Target entity description: The Gulf of California, also known as the Sea of Cortez, is a narrow body of water between Mexico’s Baja California Peninsula and mainland that is renowned for its rich marine biodiversity and unique ecosystems.
-
A.
Gulf of Mexico
The Gulf of Mexico is a large ocean basin and marginal sea of the Atlantic Ocean bordered by the United States, Mexico, and Cuba, known for its rich marine ecosystems, major oil and gas reserves, and significant role in regional climate and commerce.
-
B.
San Pablo Bay
San Pablo Bay is a shallow tidal estuary in northern California that forms the northern extension of the greater San Francisco Bay system.
-
C.
San Diego Bay
San Diego Bay is a natural deepwater harbor on the Pacific coast of Southern California that serves as a major commercial port and naval base for the city of San Diego.
-
D.
San Pedro Bay
San Pedro Bay is a natural harbor on the Southern California coast that serves as a major hub for international maritime trade and shipping.
-
E.
Panama Bay
Panama Bay is a marine exhibit at Osaka’s Aquarium Kaiyukan that recreates the coastal ecosystem of the Central American bay with its characteristic sea life.
- F. None of above. chosen
Statements (135)
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: Gulf of California Description of subject: The Gulf of California, also known as the Sea of Cortez, is a narrow body of water between Mexico’s Baja California Peninsula and mainland that is renowned for its rich marine biodiversity and unique ecosystems.
Referenced by (178)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Gulf of California basin
subject surface form:
San Felipe, Baja California
subject surface form:
San Felipe, Baja California
this entity surface form:
Sea of Cortez
subject surface form:
San Felipe, Baja California
this entity surface form:
Upper Gulf of California
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
this entity surface form:
Gulf of California watershed
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez
subject surface form:
Sonora
subject surface form:
Sonora
this entity surface form:
Sea of Cortez
this entity surface form:
Sea of Cortez waters
this entity surface form:
Sea of Cortez
this entity surface form:
northern Gulf of California
this entity surface form:
Sea of Cortez