Isla San Ildefonso
E309364
Isla San Ildefonso is a small, arid Mexican island in the Gulf of California known for its rugged terrain and rich marine and bird life.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Isla San Ildefonso canonical | 3 |
| Isla Cabeza de Caballo | 1 |
| Isla Salsipuedes | 1 |
| Isla Ventana | 1 |
| San Ildefonso Island | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1931266 — 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: Isla San Ildefonso Context triple: [Gulf of California, hasIsland, Isla San Ildefonso]
-
A.
Isla San Lorenzo
Isla San Lorenzo is a large, sparsely inhabited island in Mexico’s Gulf of California known for its arid desert landscapes and rich surrounding marine biodiversity.
-
B.
Isla San José
Isla San José is a large, sparsely populated Mexican island in the Gulf of California known for its desert landscapes, rich marine life, and relatively undisturbed natural environment.
-
C.
Isla San Esteban
Isla San Esteban is a remote, arid island in Mexico known for its unique desert wildlife and location within the Gulf of California.
-
D.
Lobos Island
Lobos Island is a small, uninhabited volcanic islet and protected natural reserve located between Fuerteventura and Lanzarote in the Canary Islands, known for its pristine beaches and rich biodiversity.
-
E.
Isla San Marcos
Isla San Marcos is a small Mexican island in the Gulf of California known for its gypsum mining operations and surrounding rich marine biodiversity.
- 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: Isla San Ildefonso Target entity description: Isla San Ildefonso is a small, arid Mexican island in the Gulf of California known for its rugged terrain and rich marine and bird life.
-
A.
Isla San Lorenzo
Isla San Lorenzo is a large, sparsely inhabited island in Mexico’s Gulf of California known for its arid desert landscapes and rich surrounding marine biodiversity.
-
B.
Isla San José
Isla San José is a large, sparsely populated Mexican island in the Gulf of California known for its desert landscapes, rich marine life, and relatively undisturbed natural environment.
-
C.
Isla San Esteban
Isla San Esteban is a remote, arid island in Mexico known for its unique desert wildlife and location within the Gulf of California.
-
D.
Lobos Island
Lobos Island is a small, uninhabited volcanic islet and protected natural reserve located between Fuerteventura and Lanzarote in the Canary Islands, known for its pristine beaches and rich biodiversity.
-
E.
Isla San Marcos
Isla San Marcos is a small Mexican island in the Gulf of California known for its gypsum mining operations and surrounding rich marine biodiversity.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
Mexican island
ⓘ
island ⓘ |
| country | Mexico ⓘ |
| hasCharacteristic |
arid
ⓘ
small ⓘ uninhabited or sparsely inhabited ⓘ |
| hasClimate | arid ⓘ |
| hasCoastlineFeature |
cliffs
ⓘ
rocky shores ⓘ |
| hasEcosystem |
marine ecosystem
ⓘ
seabird habitat ⓘ |
| hasEnvironment | desert island ⓘ |
| hasGeology | rocky island ⓘ |
| hasTerrain | rugged terrain ⓘ |
| hasVegetation | sparse desert vegetation ⓘ |
| hasWildlife |
marine fish
ⓘ
marine invertebrates ⓘ seabirds ⓘ |
| knownFor |
rich bird life
ⓘ
rich marine life ⓘ rugged landscape ⓘ seabird colonies ⓘ |
| locatedIn |
Baja California Sur
ⓘ
Gulf of California island chain ⓘ
linked to:
Gulf of California islands
northwestern Mexico ⓘ |
| locatedInBodyOfWater | Gulf of California ⓘ |
| locatedInRegion | Gulf of California islands region ⓘ |
| partOf |
Islas del Golfo de California
ⓘ
linked to:
Gulf of California islands
|
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: Isla San Ildefonso Description of subject: Isla San Ildefonso is a small, arid Mexican island in the Gulf of California known for its rugged terrain and rich marine and bird life.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Isla San Ildefonso
linked to: Isla San Ildefonso
linked to: Isla San Ildefonso
linked to: Isla San Ildefonso