Cape Legoupil
E165070
Cape Legoupil is a small headland on the northern tip of the Antarctic Peninsula, known for hosting Chilean research facilities and serving as a key access point to Trinity Peninsula.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape Legoupil canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1419926 — 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: Cape Legoupil Context triple: [Trinity Peninsula, hasCape, Cape Legoupil]
-
A.
Cape Dubouzet
Cape Dubouzet is a prominent headland marking the northeastern extremity of the Trinity Peninsula at the northern tip of the Antarctic Peninsula.
-
B.
Cape Vidal
Cape Vidal is a scenic coastal area in South Africa known for its sandy beaches, rich marine life, and opportunities for snorkeling, fishing, and wildlife viewing.
-
C.
Cape Colbeck
Cape Colbeck is a prominent ice-covered headland marking the northwestern extremity of the Edward VII Peninsula on the coast of Marie Byrd Land in Antarctica.
-
D.
Cape Trafalgar
Cape Trafalgar is a prominent headland on the southwestern coast of Spain, near the Strait of Gibraltar, historically significant as the site off whose shores the famous 1805 naval Battle of Trafalgar was fought.
-
E.
Cape Frio
Cape Frio is a coastal headland in Namibia known for its cold, nutrient-rich waters and productive marine ecosystem influenced by the Benguela Current.
- 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: Cape Legoupil Target entity description: Cape Legoupil is a small headland on the northern tip of the Antarctic Peninsula, known for hosting Chilean research facilities and serving as a key access point to Trinity Peninsula.
-
A.
Cape Dubouzet
Cape Dubouzet is a prominent headland marking the northeastern extremity of the Trinity Peninsula at the northern tip of the Antarctic Peninsula.
-
B.
Cape Vidal
Cape Vidal is a scenic coastal area in South Africa known for its sandy beaches, rich marine life, and opportunities for snorkeling, fishing, and wildlife viewing.
-
C.
Cape Colbeck
Cape Colbeck is a prominent ice-covered headland marking the northwestern extremity of the Edward VII Peninsula on the coast of Marie Byrd Land in Antarctica.
-
D.
Cape Trafalgar
Cape Trafalgar is a prominent headland on the southwestern coast of Spain, near the Strait of Gibraltar, historically significant as the site off whose shores the famous 1805 naval Battle of Trafalgar was fought.
-
E.
Cape Frio
Cape Frio is a coastal headland in Namibia known for its cold, nutrient-rich waters and productive marine ecosystem influenced by the Benguela Current.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
geographic feature
ⓘ
headland ⓘ |
| coast | Davis Coast ⓘ |
| continent | Antarctica ⓘ |
| country | Chile ⓘ |
| discoveredBy | French Antarctic Expedition ⓘ |
| expeditionLeader | Jules Dumont d'Urville ⓘ |
| hasAccessRole | key access point to Trinity Peninsula ⓘ |
| hasClimate | polar climate ⓘ |
| hasCoordinateSystem | geographic coordinates ⓘ |
| hasEnvironment | ice-covered terrain ⓘ |
| hasFacility |
Base General Bernardo O’Higgins Riquelme
ⓘ
surface form:
Base General Bernardo O'Higgins Riquelme
Chilean research station ⓘ |
| hasNearbyFeature |
Base General Bernardo O’Higgins Riquelme
ⓘ
surface form:
Base General Bernardo O'Higgins Riquelme
Trinity Peninsula ⓘ |
| hasNearbySea | Weddell Sea ⓘ |
| locatedIn |
Antarctica
ⓘ
Trinity Peninsula ⓘ northern tip of the Antarctic Peninsula ⓘ |
| namedAfter | Pierre Legoupil ⓘ |
| partOf | Graham Land ⓘ |
| region | Antarctic Peninsula ⓘ |
| usedBy |
Chilean Antarctic Directorate
ⓘ
surface form:
Chilean Antarctic Program
|
| usedFor |
logistical access to Trinity Peninsula
ⓘ
scientific research ⓘ |
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: Cape Legoupil Description of subject: Cape Legoupil is a small headland on the northern tip of the Antarctic Peninsula, known for hosting Chilean research facilities and serving as a key access point to Trinity Peninsula.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.