Xenotoca
E911526
Xenotoca is a genus of small, livebearing freshwater fishes native to Mexico, commonly kept in aquariums and known for their vibrant coloration.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Xenotoca canonical | 3 |
| Xenotoca doadrioi | 1 |
| Xenotoca lyonsi | 1 |
| Xenotoca melanosoma | 1 |
| Xenotoca variata | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11177108 — 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: Xenotoca Context triple: [Cyprinodontidae, hasMember, Xenotoca]
-
A.
Xenotoca eiseni
Xenotoca eiseni is a small, colorful goodeid fish from central Mexico, popular in aquariums and known for its distinctive livebearing reproductive strategy.
-
B.
Xenaploactis
Xenaploactis is a genus of small, bottom-dwelling velvetfishes known from marine waters in the Indo-Pacific region.
-
C.
Xenopoecilus
Xenopoecilus is a genus of small ricefish native to freshwater habitats in parts of Indonesia, belonging to the family Adrianichthyidae.
-
D.
Clinocottus
Clinocottus is a genus of small marine sculpins found along the Pacific coast of North America, known for inhabiting intertidal and shallow coastal waters.
-
E.
Gymnomystax
Gymnomystax is a small genus of New World blackbirds known for its association with marshy and aquatic habitats in South America.
- 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: Xenotoca Target entity description: Xenotoca is a genus of small, livebearing freshwater fishes native to Mexico, commonly kept in aquariums and known for their vibrant coloration.
-
A.
Xenotoca eiseni
Xenotoca eiseni is a small, colorful goodeid fish from central Mexico, popular in aquariums and known for its distinctive livebearing reproductive strategy.
-
B.
Xenaploactis
Xenaploactis is a genus of small, bottom-dwelling velvetfishes known from marine waters in the Indo-Pacific region.
-
C.
Xenopoecilus
Xenopoecilus is a genus of small ricefish native to freshwater habitats in parts of Indonesia, belonging to the family Adrianichthyidae.
-
D.
Clinocottus
Clinocottus is a genus of small marine sculpins found along the Pacific coast of North America, known for inhabiting intertidal and shallow coastal waters.
-
E.
Gymnomystax
Gymnomystax is a small genus of New World blackbirds known for its association with marshy and aquatic habitats in South America.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
fish genus
ⓘ
taxon ⓘ |
| belongsToGroup | goodeids ⓘ |
| bodySize | small ⓘ |
| class | Actinopterygii ⓘ |
| commonName | xenotoca goodeids ⓘ |
| conservationConcern | some species threatened ⓘ |
| describedInYear | 1913 ⓘ |
| diet | omnivorous ⓘ |
| family | Goodeidae ⓘ |
| finType | ray-finned ⓘ |
| geographicDistribution |
central Mexico
ⓘ
western Mexico ⓘ
linked to:
Western Mexico
|
| habitat | freshwater ⓘ |
| hasSpecies |
Xenotoca doadrioi
ⓘ
linked to:
Xenotoca
Xenotoca eiseni ⓘ Xenotoca lyonsi ⓘ
linked to:
Xenotoca
Xenotoca melanosoma ⓘ
linked to:
Xenotoca
Xenotoca variata ⓘ
linked to:
Xenotoca
|
| isAquariumFish | true ⓘ |
| isEndemicTo | Mexico ⓘ |
| kingdom | Animalia ⓘ |
| knownFor | vibrant coloration ⓘ |
| namedBy | Charles Tate Regan ⓘ |
| nativeTo | Mexico ⓘ |
| order | Cyprinodontiformes ⓘ |
| parentalCare | viviparous maternal care ⓘ |
| phylum | Chordata ⓘ |
| reproduction | livebearing ⓘ |
| reproductiveMode | internal fertilization ⓘ |
| scientificName | Xenotoca ⓘ |
| subfamily | Goodeinae ⓘ |
| taxonAuthor | Charles Tate Regan ⓘ |
| taxonRank | genus ⓘ |
| temperaturePreference | subtropical ⓘ |
| threat |
habitat degradation
ⓘ
introduction of non-native species ⓘ water pollution ⓘ |
| typeSpecies | Xenotoca eiseni ⓘ |
| typicalEnvironment |
rivers
ⓘ
springs ⓘ streams ⓘ |
| usedIn | aquarium hobby ⓘ |
| waterType | hard water tolerant ⓘ |
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: Xenotoca Description of subject: Xenotoca is a genus of small, livebearing freshwater fishes native to Mexico, commonly kept in aquariums and known for their vibrant coloration.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Xenotoca
linked to: Xenotoca
linked to: Xenotoca
linked to: Xenotoca