Severomorsk-2 air base
E478914
Severomorsk-2 air base is a Russian military airfield on the Kola Peninsula that supports operations of the Russian Navy’s Northern Fleet in the Arctic region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Severomorsk-2 air base canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4835953 — 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: Severomorsk-2 air base Context triple: [Northern Fleet, base, Severomorsk-2 air base]
-
A.
Severomorsk-1 air base
Severomorsk-1 air base is a major Russian military airfield on the Kola Peninsula that supports the Northern Fleet’s naval aviation operations in the Arctic region.
-
B.
Severomorsk-3 air base
Severomorsk-3 air base is a Russian military airfield on the Kola Peninsula that serves as a key aviation facility for the Northern Fleet’s naval and air operations in the Arctic region.
-
C.
Ramenskoye airfield
Ramenskoye airfield is a major Russian airfield near Zhukovsky, known for flight testing and hosting the MAKS International Aviation and Space Salon.
-
D.
Olenya air base
Olenya air base is a major Russian military airfield on the Kola Peninsula that supports Northern Fleet operations and strategic bomber deployments in the Arctic region.
-
E.
Vladivostok naval base
Vladivostok naval base is a major Russian naval installation on the Pacific coast, serving as a key strategic hub for the country’s Pacific Fleet.
- 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: Severomorsk-2 air base Target entity description: Severomorsk-2 air base is a Russian military airfield on the Kola Peninsula that supports operations of the Russian Navy’s Northern Fleet in the Arctic region.
-
A.
Severomorsk-1 air base
Severomorsk-1 air base is a major Russian military airfield on the Kola Peninsula that supports the Northern Fleet’s naval aviation operations in the Arctic region.
-
B.
Severomorsk-3 air base
Severomorsk-3 air base is a Russian military airfield on the Kola Peninsula that serves as a key aviation facility for the Northern Fleet’s naval and air operations in the Arctic region.
-
C.
Ramenskoye airfield
Ramenskoye airfield is a major Russian airfield near Zhukovsky, known for flight testing and hosting the MAKS International Aviation and Space Salon.
-
D.
Olenya air base
Olenya air base is a major Russian military airfield on the Kola Peninsula that supports Northern Fleet operations and strategic bomber deployments in the Arctic region.
-
E.
Vladivostok naval base
Vladivostok naval base is a major Russian naval installation on the Pacific coast, serving as a key strategic hub for the country’s Pacific Fleet.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
airfield
ⓘ
military air base ⓘ |
| climate | subarctic ⓘ |
| continent | Europe ⓘ |
| country | Russia ⓘ |
| geopoliticalImportance |
Arctic security
ⓘ
Northern Fleet power projection ⓘ |
| locatedIn |
Arctic region
ⓘ
Murmansk Oblast ⓘ |
| locatedNear | Severomorsk ⓘ |
| locatedOn | Kola Peninsula ⓘ |
| operator |
Northern Fleet
ⓘ
Russian Navy ⓘ |
| partOf |
Northern Fleet base network
ⓘ
linked to:
Northern Fleet
|
| primaryFunction |
staging point for Arctic air missions
ⓘ
support base for Northern Fleet aircraft ⓘ |
| region | Russian Arctic ⓘ |
| serviceBranch |
Russian Navy
ⓘ
naval aviation ⓘ |
| strategicAreaServed |
Arctic Ocean
ⓘ
Barents Sea ⓘ Kola Peninsula ⓘ |
| strategicRole |
protection of Russian Arctic approaches
ⓘ
support of Arctic naval operations ⓘ |
| supports |
Arctic operations
ⓘ
Northern Fleet air operations ⓘ |
| theater |
Barents Sea region
ⓘ
linked to:
Barents region
|
| usedBy |
Russian Armed Forces
ⓘ
Russian Navy’s Northern Fleet ⓘ
linked to:
Soviet Northern Fleet
|
| usedFor |
military aviation
ⓘ
naval aviation ⓘ |
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: Severomorsk-2 air base Description of subject: Severomorsk-2 air base is a Russian military airfield on the Kola Peninsula that supports operations of the Russian Navy’s Northern Fleet in the Arctic region.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.