Duopalatinus
E805708
Duopalatinus is a genus of freshwater catfishes native to South American river systems, belonging to the long-whiskered catfish family.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Duopalatinus canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T9541533 — 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: Duopalatinus Context triple: [Pimelodidae, includes, Duopalatinus]
-
A.
Caecus
Caecus is the cognomen of the Roman statesman Appius Claudius, famed for his political reforms and major public works such as the Via Appia and the Aqua Appia.
-
B.
Macronus
Macronus is a genus of small passerine birds commonly known as tit-babblers, found in forested regions of Southeast Asia.
-
C.
Duillier
Duillier is a small Swiss municipality in the canton of Vaud, located near the town of Nyon in western Switzerland.
-
D.
vicus Quirinalis
Vicus Quirinalis was an ancient street or neighborhood on Rome’s Quirinal Hill, forming part of the urban layout of the city’s early imperial region system.
-
E.
Candidianus
Candidianus was a late Roman imperial prince, the adopted son of Valeria and associated with the turbulent politics of the Tetrarchic period.
- 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: Duopalatinus Target entity description: Duopalatinus is a genus of freshwater catfishes native to South American river systems, belonging to the long-whiskered catfish family.
-
A.
Caecus
Caecus is the cognomen of the Roman statesman Appius Claudius, famed for his political reforms and major public works such as the Via Appia and the Aqua Appia.
-
B.
Macronus
Macronus is a genus of small passerine birds commonly known as tit-babblers, found in forested regions of Southeast Asia.
-
C.
Duillier
Duillier is a small Swiss municipality in the canton of Vaud, located near the town of Nyon in western Switzerland.
-
D.
vicus Quirinalis
Vicus Quirinalis was an ancient street or neighborhood on Rome’s Quirinal Hill, forming part of the urban layout of the city’s early imperial region system.
-
E.
Candidianus
Candidianus was a late Roman imperial prince, the adopted son of Valeria and associated with the turbulent politics of the Tetrarchic period.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
genus
ⓘ
species ⓘ taxon ⓘ |
| belongsTo | Neotropical ichthyofauna ⓘ |
| class | Actinopterygii ⓘ |
| commonName | long-whiskered catfishes ⓘ |
| distribution | South American river systems ⓘ |
| ecologicalType | demersal ⓘ |
| family | Pimelodidae ⓘ |
| genus |
Duopalatinus
ⓘ
Duopalatinus ⓘ |
| habitat | freshwater ⓘ |
| hasCharacteristic |
long barbels
ⓘ
scaleless body ⓘ |
| hasSpecies |
Duopalatinus emarginatus
ⓘ
Duopalatinus peruanus ⓘ |
| kingdom | Animalia ⓘ |
| lifestyle | benthic ⓘ |
| nativeTo | South America ⓘ |
| order | Siluriformes ⓘ |
| parentTaxon | Pimelodidae ⓘ |
| phylum | Chordata ⓘ |
| reproduction | oviparous ⓘ |
| respiration | gills ⓘ |
| skeletonType | bony fish ⓘ |
| taxonRank |
genus
ⓘ
species ⓘ species ⓘ |
| trophicLevel | carnivorous ⓘ |
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: Duopalatinus Description of subject: Duopalatinus is a genus of freshwater catfishes native to South American river systems, belonging to the long-whiskered catfish family.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.