Barbus barbus
E809661
Barbus barbus, commonly known as the common barbel, is a freshwater bottom-dwelling fish native to European rivers, recognized for its elongated body and distinctive barbels around the mouth.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Barbus barbus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9531530 — 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: Barbus barbus Context triple: [Cyprinidae, notableSpecies, Barbus barbus]
-
A.
Rutilus rutilus
Rutilus rutilus, commonly known as the common roach, is a widespread freshwater fish native to European and western Asian rivers and lakes.
-
B.
Cyprinus carpio
Cyprinus carpio is the common carp, a widespread freshwater fish species important in aquaculture, angling, and ornamental varieties such as koi.
-
C.
Trisopterus minutus
Trisopterus minutus is a small marine cod-like fish commonly known as poor cod, found in the northeastern Atlantic and often caught as a minor commercial species.
-
D.
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.
-
E.
Esomus
Esomus is a genus of small Asian freshwater cyprinid fishes commonly known as flying barbs, noted for their elongated bodies and barbels.
- 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: Barbus barbus Target entity description: Barbus barbus, commonly known as the common barbel, is a freshwater bottom-dwelling fish native to European rivers, recognized for its elongated body and distinctive barbels around the mouth.
-
A.
Rutilus rutilus
Rutilus rutilus, commonly known as the common roach, is a widespread freshwater fish native to European and western Asian rivers and lakes.
-
B.
Cyprinus carpio
Cyprinus carpio is the common carp, a widespread freshwater fish species important in aquaculture, angling, and ornamental varieties such as koi.
-
C.
Trisopterus minutus
Trisopterus minutus is a small marine cod-like fish commonly known as poor cod, found in the northeastern Atlantic and often caught as a minor commercial species.
-
D.
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.
-
E.
Esomus
Esomus is a genus of small Asian freshwater cyprinid fishes commonly known as flying barbs, noted for their elongated bodies and barbels.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf | fish species ⓘ |
| activityPattern | mostly nocturnal feeder ⓘ |
| bodyShape | elongated ⓘ |
| class | Actinopterygii ⓘ |
| commonName |
barbel
ⓘ
common barbel ⓘ |
| currentPreference | fast-flowing rivers ⓘ |
| describedBy | Carl Linnaeus ⓘ |
| diet |
benthic invertebrates
ⓘ
crustaceans ⓘ insect larvae ⓘ molluscs ⓘ |
| distinctiveFeature |
barbels around the mouth
ⓘ
four barbels ⓘ inferior mouth ⓘ |
| distributionNote | introduced to some rivers outside native range in Europe ⓘ |
| ecologicalNiche | benthic ⓘ |
| family | Cyprinidae ⓘ |
| feedingType | bottom-feeding ⓘ |
| foundIn |
Danube basin
ⓘ
linked to:
Danube River basin
Po basin ⓘ Rhine basin ⓘ
linked to:
Rhine River Basin
Rhône basin ⓘ
linked to:
Rhône river basin
Thames basin ⓘ
linked to:
Thames Basin
|
| genus |
Barbus
ⓘ
linked to:
Tinca
|
| habitat |
freshwater
ⓘ
large streams ⓘ rivers ⓘ |
| importance |
indicator of good water quality
ⓘ
popular angling species ⓘ |
| IUCNStatus | Least Concern ⓘ |
| kingdom | Animalia ⓘ |
| lifespan | up to about 20 years ⓘ |
| maximumLength | about 1.2 m ⓘ |
| maximumWeight | about 12 kg ⓘ |
| nativeTo |
Central Europe
ⓘ
Eastern Europe ⓘ Europe ⓘ Western Europe ⓘ |
| order | Cypriniformes ⓘ |
| phylum | Chordata ⓘ |
| reproductionType | oviparous ⓘ |
| spawningHabitat | gravel beds in fast-flowing water ⓘ |
| substratePreference |
gravel
ⓘ
pebble ⓘ |
| taxonRank | species ⓘ |
| typicalLength | 30–60 cm ⓘ |
| waterPreference | well-oxygenated water ⓘ |
| yearDescribed | 1758 ⓘ |
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: Barbus barbus Description of subject: Barbus barbus, commonly known as the common barbel, is a freshwater bottom-dwelling fish native to European rivers, recognized for its elongated body and distinctive barbels around the mouth.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.