Cottus
E855016
Cottus is a genus of small, bottom-dwelling freshwater sculpins found primarily in cold streams and rivers of the Northern Hemisphere.
All labels observed (7)
| Label | Occurrences |
|---|---|
| Cottus canonical | 3 |
| Cottus (type genus of Cottidae) | 1 |
| Cottus bairdi | 1 |
| Cottus cognatus | 1 |
| Cottus gobio | 1 |
| Cottus poecilopus | 1 |
| Cottus ricei | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10314850 — 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: Cottus Context triple: [Cottidae, notableGenus, Cottus]
-
A.
Triplophysa
Triplophysa is a genus of small, bottom-dwelling freshwater loaches native mainly to high-altitude streams and rivers across Central and East Asia.
-
B.
Cobitis
Cobitis is a genus of small, bottom-dwelling freshwater loaches commonly found in Eurasian rivers and streams.
-
C.
Trisopterus luscus
Trisopterus luscus is a small marine fish species commonly known as pouting, found in the northeastern Atlantic and often caught in coastal fisheries.
-
D.
Pseudorhodeus
Pseudorhodeus is a small genus of freshwater bitterling fishes native to East Asia, known for their specialized reproductive behavior involving the use of bivalve mollusks for egg laying.
-
E.
Leuciscus
Leuciscus is a genus of freshwater fish in the carp family, commonly known as Eurasian daces and closely related cyprinids found in rivers and lakes across Europe and parts of Asia.
- 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: Cottus Target entity description: Cottus is a genus of small, bottom-dwelling freshwater sculpins found primarily in cold streams and rivers of the Northern Hemisphere.
-
A.
Triplophysa
Triplophysa is a genus of small, bottom-dwelling freshwater loaches native mainly to high-altitude streams and rivers across Central and East Asia.
-
B.
Cobitis
Cobitis is a genus of small, bottom-dwelling freshwater loaches commonly found in Eurasian rivers and streams.
-
C.
Trisopterus luscus
Trisopterus luscus is a small marine fish species commonly known as pouting, found in the northeastern Atlantic and often caught in coastal fisheries.
-
D.
Pseudorhodeus
Pseudorhodeus is a small genus of freshwater bitterling fishes native to East Asia, known for their specialized reproductive behavior involving the use of bivalve mollusks for egg laying.
-
E.
Leuciscus
Leuciscus is a genus of freshwater fish in the carp family, commonly known as Eurasian daces and closely related cyprinids found in rivers and lakes across Europe and parts of Asia.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
taxon ⓘ |
| bodySize | small ⓘ |
| class | Actinopterygii ⓘ |
| commonName | freshwater sculpins ⓘ |
| contains |
Cottus bairdi
ⓘ
linked to:
Cottus
Cottus cognatus ⓘ
linked to:
Cottus
Cottus gobio ⓘ
linked to:
Cottus
Cottus poecilopus ⓘ
linked to:
Cottus
Cottus ricei ⓘ
linked to:
Cottus
|
| diet |
aquatic insect larvae
ⓘ
benthic invertebrates ⓘ small crustaceans ⓘ |
| distribution | Northern Hemisphere ⓘ |
| domain |
Eukaryota
ⓘ
linked to:
Eukarya
|
| ecologicalNiche | benthic insectivore ⓘ |
| environment | lotic systems ⓘ |
| family | Cottidae ⓘ |
| foundIn |
Asia
ⓘ
Europe ⓘ North America ⓘ |
| habitat |
cold streams
ⓘ
freshwater ⓘ rivers ⓘ |
| hasCharacteristic |
broad flattened head
ⓘ
lack of swim bladder or reduced swim bladder ⓘ large pectoral fins ⓘ |
| hasEcologicalRole |
benthic predator of invertebrates
ⓘ
prey for larger fishes ⓘ |
| isNativeTo | temperate regions ⓘ |
| kingdom | Animalia ⓘ |
| movementType | bottom creeping ⓘ |
| namedAfter | Greek word "kottos" (a kind of fish) ⓘ |
| order | Scorpaeniformes ⓘ |
| parentTaxon | Cottidae ⓘ |
| phylum | Chordata ⓘ |
| prefersSubstrate |
cobble
ⓘ
gravel ⓘ rocky stream beds ⓘ |
| reproduction |
egg-laying
ⓘ
male nest-guarding in many species ⓘ |
| taxonRank | genus ⓘ |
| trophicLevel | invertivore ⓘ |
| typicalLifestyle |
benthic
ⓘ
bottom-dwelling ⓘ |
| waterTemperaturePreference | cold water ⓘ |
| waterType | freshwater ⓘ |
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: Cottus Description of subject: Cottus is a genus of small, bottom-dwelling freshwater sculpins found primarily in cold streams and rivers of the Northern Hemisphere.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cottus