Ofqui Isthmus
E911312
The Ofqui Isthmus is a remote, low-lying land bridge in southern Chile that separates the Gulf of Penas from the Moraleda Channel and forms part of a tectonically active region shaped by the Liquiñe-Ofqui Fault Zone.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ofqui Isthmus canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11217643 — 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: Ofqui Isthmus Context triple: [Liquiñe-Ofqui Fault Zone, extendsTo, Ofqui Isthmus]
-
A.
Isthmus Mixe
Isthmus Mixe is an indigenous Mixe language spoken in the Isthmus of Tehuantepec region of Oaxaca, Mexico.
-
B.
Isthmus of Tehuantepec
The Isthmus of Tehuantepec is the narrowest part of Mexico between the Gulf of Mexico and the Pacific Ocean, historically significant as a trade and transit corridor and culturally notable for its Indigenous communities.
-
C.
Isthmus of Panama
The Isthmus of Panama is the narrow strip of land in Central America that links North and South America and separates the Caribbean Sea from the Pacific Ocean.
-
D.
Isthmus of Avalon
The Isthmus of Avalon is the narrow land bridge in Newfoundland that connects the Avalon Peninsula to the island’s main landmass.
-
E.
Puente Yayabo
Puente Yayabo is a historic stone arch bridge in Sancti Spíritus, Cuba, renowned as one of the country’s oldest and most emblematic colonial-era bridges.
- 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: Ofqui Isthmus Target entity description: The Ofqui Isthmus is a remote, low-lying land bridge in southern Chile that separates the Gulf of Penas from the Moraleda Channel and forms part of a tectonically active region shaped by the Liquiñe-Ofqui Fault Zone.
-
A.
Isthmus Mixe
Isthmus Mixe is an indigenous Mixe language spoken in the Isthmus of Tehuantepec region of Oaxaca, Mexico.
-
B.
Isthmus of Tehuantepec
The Isthmus of Tehuantepec is the narrowest part of Mexico between the Gulf of Mexico and the Pacific Ocean, historically significant as a trade and transit corridor and culturally notable for its Indigenous communities.
-
C.
Isthmus of Panama
The Isthmus of Panama is the narrow strip of land in Central America that links North and South America and separates the Caribbean Sea from the Pacific Ocean.
-
D.
Isthmus of Avalon
The Isthmus of Avalon is the narrow land bridge in Newfoundland that connects the Avalon Peninsula to the island’s main landmass.
-
E.
Puente Yayabo
Puente Yayabo is a historic stone arch bridge in Sancti Spíritus, Cuba, renowned as one of the country’s oldest and most emblematic colonial-era bridges.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
isthmus
ⓘ
landform ⓘ |
| accessibility | difficult to access ⓘ |
| climate | cool and wet Patagonian climate ⓘ |
| continent | South America ⓘ |
| country | Chile ⓘ |
| elevation | low-lying ⓘ |
| environment |
coastal
ⓘ
maritime-influenced ⓘ |
| geologicalFeature | part of the Andean margin ⓘ |
| geologicalProcess |
influenced by Liquiñe-Ofqui Fault Zone
ⓘ
linked to:
Liquiñe-Ofqui Fault Zone
shaped by tectonic activity ⓘ |
| hazard |
earthquake-prone area
ⓘ
subject to crustal deformation ⓘ |
| humanSettlement | sparsely populated ⓘ |
| hydrologicalContext | between Pacific fjords and channels ⓘ |
| landBridgeBetween |
Gulf of Penas
ⓘ
linked to:
Golfo de Penas
Moraleda Channel ⓘ |
| locatedIn |
Aysén Region
ⓘ
southern Chile ⓘ |
| locatedOnCoastOf | Pacific Ocean ⓘ |
| partOf | Liquiñe-Ofqui Fault Zone ⓘ |
| regionType | tectonically active region ⓘ |
| relativeLocation |
north of the Taitao Peninsula
ⓘ
south of the Chonos Archipelago ⓘ |
| remoteness | remote ⓘ |
| separates |
Gulf of Penas
ⓘ
linked to:
Golfo de Penas
Gulf of Penas from Moraleda Channel ⓘ Moraleda Channel ⓘ |
| tectonicSetting | Liquiñe-Ofqui Fault Zone ⓘ |
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: Ofqui Isthmus Description of subject: The Ofqui Isthmus is a remote, low-lying land bridge in southern Chile that separates the Gulf of Penas from the Moraleda Channel and forms part of a tectonically active region shaped by the Liquiñe-Ofqui Fault Zone.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.