Cetopsorhamdia
E818340
Cetopsorhamdia is a genus of small freshwater catfishes native to Central and South America, belonging to the family Heptapteridae.
All labels observed (11)
How this entity was disambiguated
This entity first appeared as the object of triple T9541934 — 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: Cetopsorhamdia Context triple: [Heptapteridae, containsSubtaxon, Cetopsorhamdia]
-
A.
Cerapachys
Cerapachys is a genus of predatory, army ant–like ants known for their specialized raiding behavior and placement within the subfamily Dorylinae.
-
B.
Sarcocheilichthys
Sarcocheilichthys is a genus of small freshwater cypriniform fishes native mainly to East Asia, commonly found in rivers and streams.
-
C.
Acheilognathus
Acheilognathus is a genus of small freshwater ray-finned fishes, commonly known as bitterlings, native to East Asia and parts of Europe.
-
D.
Hedinichthys
Hedinichthys is a genus of stone loaches, small bottom-dwelling freshwater fishes native to parts of Asia.
-
E.
Eopsaltria
Eopsaltria is a genus of Australasian robins, small insectivorous passerine birds native to Australia and nearby regions.
- 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: Cetopsorhamdia Target entity description: Cetopsorhamdia is a genus of small freshwater catfishes native to Central and South America, belonging to the family Heptapteridae.
-
A.
Cerapachys
Cerapachys is a genus of predatory, army ant–like ants known for their specialized raiding behavior and placement within the subfamily Dorylinae.
-
B.
Sarcocheilichthys
Sarcocheilichthys is a genus of small freshwater cypriniform fishes native mainly to East Asia, commonly found in rivers and streams.
-
C.
Acheilognathus
Acheilognathus is a genus of small freshwater ray-finned fishes, commonly known as bitterlings, native to East Asia and parts of Europe.
-
D.
Hedinichthys
Hedinichthys is a genus of stone loaches, small bottom-dwelling freshwater fishes native to parts of Asia.
-
E.
Eopsaltria
Eopsaltria is a genus of Australasian robins, small insectivorous passerine birds native to Australia and nearby regions.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
taxon ⓘ |
| belongsToGroup |
catfish
ⓘ
ray-finned fishes ⓘ |
| characteristic | small-sized species ⓘ |
| class | Actinopterygii ⓘ |
| commonName | three-barbeled catfishes ⓘ |
| distribution | Neotropical region ⓘ |
| domain |
Eukaryota
ⓘ
linked to:
Eukarya
|
| ecologicalRole | benthic insectivore ⓘ |
| family | Heptapteridae ⓘ |
| feedingType | omnivorous ⓘ |
| foundIn |
creeks
ⓘ
small rivers ⓘ streams ⓘ |
| habitat | freshwater ⓘ |
| hasMorphologicalFeature | three pairs of barbels ⓘ |
| hasSpecies |
Cetopsorhamdia boquillae
ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia iheringi ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia insidiosa ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia mirandae ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia molinae ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia nasus ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia orinoco ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia phantasia ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia picklei ⓘ
linked to:
Cetopsorhamdia
Cetopsorhamdia shermani ⓘ
linked to:
Cetopsorhamdia
|
| hasVertebralColumn | true ⓘ |
| isPartOf |
Heptapteridae genera
ⓘ
linked to:
Heptapteridae
|
| kingdom | Animalia ⓘ |
| lifestyle | demersal ⓘ |
| nativeTo |
Central America
ⓘ
South America ⓘ |
| order | Siluriformes ⓘ |
| parentTaxon | Heptapteridae ⓘ |
| phylum | Chordata ⓘ |
| relatedTo |
Pimelodella
ⓘ
Rhamdia ⓘ |
| reproduction | oviparous ⓘ |
| respiration | gills ⓘ |
| skeletonType | bony fish ⓘ |
| taxonomicStatus | valid ⓘ |
| taxonRank | genus ⓘ |
| typeOf | freshwater fish genus ⓘ |
| waterCurrentPreference | flowing 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: Cetopsorhamdia Description of subject: Cetopsorhamdia is a genus of small freshwater catfishes native to Central and South America, belonging to the family Heptapteridae.
Referenced by (11)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia
linked to: Cetopsorhamdia