Trionychidae
E379605
Trionychidae is a family of softshell turtles characterized by their flattened, leathery shells and aquatic lifestyles, found in freshwater habitats across parts of Asia, Africa, and North America.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Trionychidae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3653636 — 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: Trionychidae Context triple: [Cryptodira, includesFamily, Trionychidae]
-
A.
Chelonia
Chelonia is a genus of sea turtles best known for including the green sea turtle, a large, primarily herbivorous marine reptile found in tropical and subtropical oceans worldwide.
-
B.
Testudinidae
Testudinidae is a family of land-dwelling tortoises known for their domed shells, sturdy limbs, and adaptation to terrestrial habitats across many regions of the world.
-
C.
Testudinoidea
Testudinoidea is a large superfamily of turtles that includes many familiar land and freshwater species such as tortoises and pond turtles.
-
D.
Dermochelyidae
Dermochelyidae is a family of large marine turtles best known for including the leatherback sea turtle, the largest living turtle species.
-
E.
Stigmochelys
Stigmochelys is a genus of tortoises best known for the leopard tortoise, a large, high-domed species native to the savannas of eastern and southern Africa.
- 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: Trionychidae Target entity description: Trionychidae is a family of softshell turtles characterized by their flattened, leathery shells and aquatic lifestyles, found in freshwater habitats across parts of Asia, Africa, and North America.
-
A.
Chelonia
Chelonia is a genus of sea turtles best known for including the green sea turtle, a large, primarily herbivorous marine reptile found in tropical and subtropical oceans worldwide.
-
B.
Testudinidae
Testudinidae is a family of land-dwelling tortoises known for their domed shells, sturdy limbs, and adaptation to terrestrial habitats across many regions of the world.
-
C.
Testudinoidea
Testudinoidea is a large superfamily of turtles that includes many familiar land and freshwater species such as tortoises and pond turtles.
-
D.
Dermochelyidae
Dermochelyidae is a family of large marine turtles best known for including the leatherback sea turtle, the largest living turtle species.
-
E.
Stigmochelys
Stigmochelys is a genus of tortoises best known for the leopard tortoise, a large, high-domed species native to the savannas of eastern and southern Africa.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf |
taxonomic family
ⓘ
turtle family ⓘ |
| behavior | ambush predator ⓘ |
| bodyAdaptation | streamlined body ⓘ |
| camouflage | mud and sand coloration ⓘ |
| carapaceCharacteristic |
covered with soft skin
ⓘ
lack of horny scutes ⓘ |
| class | Reptilia ⓘ |
| commonName | softshell turtles ⓘ |
| conservationStatus | many species threatened ⓘ |
| defenseMechanism | burrowing into substrate ⓘ |
| diet |
carnivorous
ⓘ
omnivorous ⓘ |
| eggLayingSite |
river beaches
ⓘ
sandy banks ⓘ |
| geographicDistribution |
Africa
ⓘ
Asia ⓘ North America ⓘ |
| habitat |
freshwater
ⓘ
lakes ⓘ ponds ⓘ rivers ⓘ slow-moving streams ⓘ |
| kingdom | Animalia ⓘ |
| lifestyle | aquatic ⓘ |
| limbAdaptation |
paddle-like limbs
ⓘ
webbed feet ⓘ |
| notableGenus |
Apalone
ⓘ
Chitra ⓘ Siebenrockiella ⓘ
surface form:
Nilssonia
Pelodiscus ⓘ Trionyx ⓘ |
| order | Testudines ⓘ |
| phylum | Chordata ⓘ |
| plastronCharacteristic | reduced bony plastron ⓘ |
| prey |
amphibians
ⓘ
aquatic invertebrates ⓘ fish ⓘ small vertebrates ⓘ |
| reproduction | oviparous ⓘ |
| respirationAdaptation |
cutaneous respiration
ⓘ
pharyngeal respiration ⓘ |
| shellShape | flattened ⓘ |
| shellType | leathery shell ⓘ |
| skeletonCharacteristic | reduced bony shell elements ⓘ |
| snoutCharacteristic |
elongated snout
ⓘ
tubular nostrils ⓘ |
| suborder | Cryptodira ⓘ |
| taxonRank | family ⓘ |
| threat |
habitat loss
ⓘ
overharvesting for food ⓘ trade for traditional medicine ⓘ |
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: Trionychidae Description of subject: Trionychidae is a family of softshell turtles characterized by their flattened, leathery shells and aquatic lifestyles, found in freshwater habitats across parts of Asia, Africa, and North America.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.