Ctenomyidae
E740167
Ctenomyidae is a family of South American rodents, commonly known as tuco-tucos, characterized by their burrowing lifestyle and robust, fossorial adaptations.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ctenomyidae canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8519777 — 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: Ctenomyidae Context triple: [Hystricognathi, containsClade, Ctenomyidae]
-
A.
Potoroidae
Potoroidae is a family of small Australian marsupials, including potoroos, bettongs, and rat-kangaroos, known for their hopping locomotion and burrowing, nocturnal habits.
-
B.
Octodontidae
Octodontidae is a family of South American hystricognath rodents that includes species such as degus, known for their burrowing habits and social behavior.
-
C.
Dasyuridae
Dasyuridae is a family of carnivorous marsupials that includes quolls, dunnarts, and the Tasmanian devil, primarily native to Australia and New Guinea.
-
D.
Potorous
Potorous is a genus of small, nocturnal marsupials known as potoroos, native to Australia and resembling miniature kangaroos that primarily feed on fungi and plant material.
-
E.
Sminthopsis
Sminthopsis is a genus of small, insectivorous marsupials known as dunnarts, 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: Ctenomyidae Target entity description: Ctenomyidae is a family of South American rodents, commonly known as tuco-tucos, characterized by their burrowing lifestyle and robust, fossorial adaptations.
-
A.
Potoroidae
Potoroidae is a family of small Australian marsupials, including potoroos, bettongs, and rat-kangaroos, known for their hopping locomotion and burrowing, nocturnal habits.
-
B.
Octodontidae
Octodontidae is a family of South American hystricognath rodents that includes species such as degus, known for their burrowing habits and social behavior.
-
C.
Dasyuridae
Dasyuridae is a family of carnivorous marsupials that includes quolls, dunnarts, and the Tasmanian devil, primarily native to Australia and New Guinea.
-
D.
Potorous
Potorous is a genus of small, nocturnal marsupials known as potoroos, native to Australia and resembling miniature kangaroos that primarily feed on fungi and plant material.
-
E.
Sminthopsis
Sminthopsis is a genus of small, insectivorous marsupials known as dunnarts, native to Australia and nearby regions.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | mammal family ⓘ |
| activityPattern | mostly subterranean ⓘ |
| behavior | burrowing ⓘ |
| burrowSystem | complex tunnel networks ⓘ |
| characteristic |
adaptations for digging
ⓘ
large claws ⓘ powerful forelimbs ⓘ robust body ⓘ |
| chromosomalDiversity | high karyotypic variation among species ⓘ |
| class | Mammalia ⓘ |
| commonName | tuco-tucos ⓘ |
| conservationStatus | varies by species ⓘ |
| continent | South America ⓘ |
| diet | herbivorous ⓘ |
| geographicDistribution |
Argentina
ⓘ
Bolivia ⓘ Chile ⓘ Paraguay ⓘ Peru ⓘ Uruguay ⓘ southern Brazil ⓘ |
| habitat |
agricultural fields
ⓘ
grasslands ⓘ savannas ⓘ scrublands ⓘ |
| includesGenus | Ctenomys ⓘ |
| infraorder | Hystricognathi ⓘ |
| kingdom | Animalia ⓘ |
| lifestyle | fossorial ⓘ |
| nativeTo | South America ⓘ |
| order | Rodentia ⓘ |
| phylum | Chordata ⓘ |
| primaryFood |
roots
ⓘ
tubers ⓘ underground plant parts ⓘ |
| reproduction | viviparous ⓘ |
| researchUse |
model for studies of chromosomal evolution
ⓘ
model for studies of speciation ⓘ |
| socialStructure | often solitary ⓘ |
| soundOriginOfName | on the basis of their repetitive vocalizations ⓘ |
| suborder | Hystricomorpha ⓘ |
| superfamily | Octodontoidea ⓘ |
| taxonRank | family ⓘ |
| threatTo | agricultural crops ⓘ |
| typeGenus | Ctenomys ⓘ |
| vernacularName | tucu-tucu ⓘ |
| vernacularNameLanguage | Spanish ⓘ |
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: Ctenomyidae Description of subject: Ctenomyidae is a family of South American rodents, commonly known as tuco-tucos, characterized by their burrowing lifestyle and robust, fossorial adaptations.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.