Pinta Island
E223321
Pinta Island is a remote, uninhabited island in Ecuador’s Galápagos archipelago, best known as the former home of Lonesome George, the last known Pinta Island tortoise.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pinta Island canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T927270 — 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: Pinta Island Context triple: [Galápagos Islands, hasIsland, Pinta Island]
-
A.
San Nicolas Island
San Nicolas Island is a remote, windswept island off the coast of Southern California known for its U.S. Navy facilities and as the setting of the story "Island of the Blue Dolphins."
-
B.
Revillagigedo Island
Revillagigedo Island is a large island in southeastern Alaska’s Alexander Archipelago, known for hosting the city of Ketchikan and its surrounding coastal rainforest environment.
-
C.
Pinzón Island
Pinzón Island is a small, uninhabited island in Ecuador’s Galápagos archipelago, noted for its unique wildlife and conservation efforts, particularly for its giant tortoise population.
-
D.
San Félix Island
San Félix Island is a small, remote Chilean Pacific island known for its arid landscape, military presence, and importance as a protected area for seabirds and marine life.
-
E.
Isla Verde
Isla Verde is a popular beachfront district in the metropolitan area of San Juan, Puerto Rico, known for its resorts, nightlife, and sandy shores.
- 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: Pinta Island Target entity description: Pinta Island is a remote, uninhabited island in Ecuador’s Galápagos archipelago, best known as the former home of Lonesome George, the last known Pinta Island tortoise.
-
A.
San Nicolas Island
San Nicolas Island is a remote, windswept island off the coast of Southern California known for its U.S. Navy facilities and as the setting of the story "Island of the Blue Dolphins."
-
B.
Revillagigedo Island
Revillagigedo Island is a large island in southeastern Alaska’s Alexander Archipelago, known for hosting the city of Ketchikan and its surrounding coastal rainforest environment.
-
C.
Pinzón Island
Pinzón Island is a small, uninhabited island in Ecuador’s Galápagos archipelago, noted for its unique wildlife and conservation efforts, particularly for its giant tortoise population.
-
D.
San Félix Island
San Félix Island is a small, remote Chilean Pacific island known for its arid landscape, military presence, and importance as a protected area for seabirds and marine life.
-
E.
Isla Verde
Isla Verde is a popular beachfront district in the metropolitan area of San Juan, Puerto Rico, known for its resorts, nightlife, and sandy shores.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
island
ⓘ
uninhabited island ⓘ volcanic island ⓘ |
| access | restricted ⓘ |
| administrativeCountry | Ecuador ⓘ |
| alsoKnownAs | Abingdon Island ⓘ |
| archipelago |
Galápagos Islands
ⓘ
surface form:
Galápagos archipelago
|
| area | 60 km² ⓘ |
| climate | arid ⓘ |
| conservationImportance | high ⓘ |
| country | Ecuador ⓘ |
| distanceFromMainland | over 900 km west of continental Ecuador ⓘ |
| ecosystemRestoration | ongoing ⓘ |
| elevation | 777 m ⓘ |
| geologicalOrigin | shield volcano ⓘ |
| goatEradicationCompleted | 2003 ⓘ |
| goatEradicationMethod | eradication campaign by park authorities ⓘ |
| hasEcosystem |
coastal marine ecosystem
ⓘ
dry lowland ecosystem ⓘ |
| hasFauna |
Galápagos giant tortoise
ⓘ
surface form:
Pinta Island tortoise
marine iguanas ⓘ sea lions ⓘ seabirds ⓘ |
| hasFlora |
cacti
ⓘ
dry shrubland vegetation ⓘ low trees ⓘ |
| hasHighestPoint | Pinta Island volcano summit ⓘ |
| humanPopulation | 0 permanent residents ⓘ |
| invasiveSpeciesHistory | feral goats ⓘ |
| isUninhabited | true ⓘ |
| knownFor |
endemic Pinta Island tortoise subspecies
ⓘ
former home of Lonesome George ⓘ |
| lastKnownTortoise | Lonesome George ⓘ |
| locatedIn |
Galápagos Islands
ⓘ
Pacific Ocean ⓘ |
| managementAuthority | Galápagos National Park Directorate ⓘ |
| namedAfter | La Pinta ⓘ |
| partOf |
Galápagos National Park
ⓘ
Galápagos Province ⓘ Insular Region of Ecuador ⓘ |
| protectedStatus |
part of Galápagos National Park
ⓘ
protected area ⓘ |
| region | eastern Pacific ⓘ |
| tortoiseSubspecies |
Chelonoidis
ⓘ
surface form:
Chelonoidis abingdonii
|
| UNESCOStatus | part of Galápagos World Heritage Site ⓘ |
| volcanicActivityStatus | extinct or dormant ⓘ |
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: Pinta Island Description of subject: Pinta Island is a remote, uninhabited island in Ecuador’s Galápagos archipelago, best known as the former home of Lonesome George, the last known Pinta Island tortoise.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.