Ladoga ringed seal
E86387
The Ladoga ringed seal is a rare, freshwater subspecies of ringed seal found only in Russia’s Lake Ladoga and noted for its isolation and conservation concern.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ladoga ringed seal canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T729433 — 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: Ladoga ringed seal Context triple: [Lake Ladoga, hasEndemicSpecies, Ladoga ringed seal]
-
A.
Caspian seal
The Caspian seal is a small, endangered earless seal species found exclusively in the landlocked Caspian Sea region.
-
B.
Weddell seal
The Weddell seal is a large, deep-diving Antarctic seal species known for living year-round on sea ice and for its remarkable ability to vocalize underwater.
-
C.
New Zealand fur seal
The New Zealand fur seal is a marine mammal native to New Zealand and southern Australia, known for its thick fur, agile swimming, and colonies along rugged coastal and subantarctic shores.
-
D.
Antarctic fur seal
The Antarctic fur seal is a marine mammal of the Southern Ocean known for its dense fur, large breeding colonies, and recovery from historic overhunting.
-
E.
Steller sea lion
The Steller sea lion is a large, cold-water marine mammal of the North Pacific known for its massive size, thick neck, and loud, roaring vocalizations.
- 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: Ladoga ringed seal Target entity description: The Ladoga ringed seal is a rare, freshwater subspecies of ringed seal found only in Russia’s Lake Ladoga and noted for its isolation and conservation concern.
-
A.
Caspian seal
The Caspian seal is a small, endangered earless seal species found exclusively in the landlocked Caspian Sea region.
-
B.
Weddell seal
The Weddell seal is a large, deep-diving Antarctic seal species known for living year-round on sea ice and for its remarkable ability to vocalize underwater.
-
C.
New Zealand fur seal
The New Zealand fur seal is a marine mammal native to New Zealand and southern Australia, known for its thick fur, agile swimming, and colonies along rugged coastal and subantarctic shores.
-
D.
Antarctic fur seal
The Antarctic fur seal is a marine mammal of the Southern Ocean known for its dense fur, large breeding colonies, and recovery from historic overhunting.
-
E.
Steller sea lion
The Steller sea lion is a large, cold-water marine mammal of the North Pacific known for its massive size, thick neck, and loud, roaring vocalizations.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
freshwater seal
ⓘ
mammal ⓘ pinniped ⓘ ringed seal ⓘ subspecies ⓘ |
| bodyCovering | fur ⓘ |
| breathingMode | air-breathing ⓘ |
| breedingHabitat |
lake ice
ⓘ
snow lairs on ice ⓘ |
| class | Mammalia ⓘ |
| conservationAction |
monitoring of population
ⓘ
protected area management ⓘ reduction of bycatch ⓘ |
| conservationConcern | high ⓘ |
| conservationStatus | threatened ⓘ |
| country | Russia ⓘ |
| diet |
aquatic invertebrates
ⓘ
fish ⓘ |
| distribution | Lake Ladoga ⓘ |
| ecologicalRole | mid-level predator ⓘ |
| ecoregion | freshwater ecosystem ⓘ |
| endemicTo | Lake Ladoga ⓘ |
| family | Phocidae ⓘ |
| foundInBiome | temperate freshwater lake ⓘ |
| genus | Pusa ⓘ |
| habitat | Lake Ladoga ⓘ |
| hasCharacteristic |
adapted to freshwater
ⓘ
ice-associated breeding ⓘ |
| isolation | geographically isolated ⓘ |
| kingdom | Animalia ⓘ |
| locomotion |
crawling on ice
ⓘ
swimming ⓘ |
| movementType | aquatic ⓘ |
| nativeHabitatType | large lake ⓘ |
| order | Carnivora ⓘ |
| parentTaxon |
Pusa
ⓘ
surface form:
Pusa hispida
ringed seal ⓘ |
| phylum | Chordata ⓘ |
| relatedTo |
Baltic ringed seal
ⓘ
Saimaa ringed seal ⓘ |
| reproduction | viviparous ⓘ |
| taxonRank | subspecies ⓘ |
| threat |
bycatch in fisheries
ⓘ
climate change ⓘ habitat degradation ⓘ pollution ⓘ |
| trophicLevel | carnivore ⓘ |
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: Ladoga ringed seal Description of subject: The Ladoga ringed seal is a rare, freshwater subspecies of ringed seal found only in Russia’s Lake Ladoga and noted for its isolation and conservation concern.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.