Cape Serdtse-Kamen
E430580
Cape Serdtse-Kamen is a remote Arctic headland on Russia’s northeastern Chukchi Peninsula, known for its harsh climate, rugged coastal cliffs, and significance as a habitat and migration point for marine mammals and seabirds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cape Serdtse-Kamen canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4292287 — 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 Serdtse-Kamen Context triple: [Chukchi Peninsula, cape, Cape Serdtse-Kamen]
-
A.
Cape Ai-Todor
Cape Ai-Todor is a prominent rocky headland on the southern coast of Crimea, known for its dramatic cliffs overlooking the Black Sea and its proximity to the famous Swallow’s Nest castle.
-
B.
Kalgin Island
Kalgin Island is a sparsely populated island in Alaska’s Cook Inlet, known for its remote wilderness, fishing, and wildlife.
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C.
Pevek
Pevek is a small Arctic port town in Russia, known as one of the northernmost settlements in the country and a key hub in the Chukotka region.
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D.
Pechenga
Pechenga is a region in Russia’s far northwest, near the Barents Sea and the Norwegian border, historically known as Petsamo when it belonged to Finland.
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E.
Lomonosovo
Lomonosovo is a rural locality in Russia’s Arkhangelsk Oblast, best known as the birthplace of the polymath Mikhail Lomonosov.
- 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 Serdtse-Kamen Target entity description: Cape Serdtse-Kamen is a remote Arctic headland on Russia’s northeastern Chukchi Peninsula, known for its harsh climate, rugged coastal cliffs, and significance as a habitat and migration point for marine mammals and seabirds.
-
A.
Cape Ai-Todor
Cape Ai-Todor is a prominent rocky headland on the southern coast of Crimea, known for its dramatic cliffs overlooking the Black Sea and its proximity to the famous Swallow’s Nest castle.
-
B.
Kalgin Island
Kalgin Island is a sparsely populated island in Alaska’s Cook Inlet, known for its remote wilderness, fishing, and wildlife.
-
C.
Pevek
Pevek is a small Arctic port town in Russia, known as one of the northernmost settlements in the country and a key hub in the Chukotka region.
-
D.
Pechenga
Pechenga is a region in Russia’s far northwest, near the Barents Sea and the Norwegian border, historically known as Petsamo when it belonged to Finland.
-
E.
Lomonosovo
Lomonosovo is a rural locality in Russia’s Arkhangelsk Oblast, best known as the birthplace of the polymath Mikhail Lomonosov.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
cape
ⓘ
headland ⓘ |
| borderedBy | Chukchi Sea ⓘ |
| country | Russia ⓘ |
| hasClimate |
long cold winters
ⓘ
sea ice influence ⓘ short cool summers ⓘ strong winds ⓘ |
| hasConservationSignificance |
important site for protection of Arctic marine fauna
ⓘ
important site for protection of Arctic seabirds ⓘ |
| hasEcosystem | Arctic coastal ecosystem ⓘ |
| hasEnvironment | harsh Arctic climate ⓘ |
| hasFeature |
rocky shoreline
ⓘ
rugged coastal cliffs ⓘ steep sea-facing slopes ⓘ |
| hasHumanPresence | very limited permanent settlement ⓘ |
| hasLanguageOrigin | Russian ⓘ |
| hasWildlife |
colonial nesting birds
ⓘ
seabirds ⓘ seals ⓘ walruses ⓘ whales ⓘ |
| isDifficultToAccess | true ⓘ |
| isImportantFor |
marine mammal habitat
ⓘ
migration of marine mammals ⓘ migration of seabirds ⓘ seabird habitat ⓘ |
| isPartOf |
northeastern Chukchi Peninsula
ⓘ
linked to:
Chukchi Peninsula
|
| isRemote | true ⓘ |
| isSparselyPopulated | true ⓘ |
| locatedIn |
Arctic region
ⓘ
Chukotka Autonomous Okrug ⓘ Russian Far East ⓘ
linked to:
Russia Far East
|
| locatedOn |
Chukchi Peninsula
ⓘ
coast of the Chukchi Sea ⓘ |
| usedFor |
scientific research on Arctic ecosystems
ⓘ
wildlife observation ⓘ |
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 Serdtse-Kamen Description of subject: Cape Serdtse-Kamen is a remote Arctic headland on Russia’s northeastern Chukchi Peninsula, known for its harsh climate, rugged coastal cliffs, and significance as a habitat and migration point for marine mammals and seabirds.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.