Pleuronectidae
E239680
Pleuronectidae is a family of flatfishes, commonly known as righteye flounders, that includes many commercially important demersal marine species.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Pleuronectidae canonical | 15 |
| Pleuronectes | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2167462 — 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: Pleuronectidae Context triple: [Pleuronectiformes, containsFamily, Pleuronectidae]
-
A.
Pleuronectiformes
Pleuronectiformes is an order of ray-finned fishes commonly known as flatfishes, which includes flounders, soles, and halibuts characterized by their laterally compressed bodies and both eyes on one side of the head.
-
B.
Lophiiformes
Lophiiformes is an order of ray-finned fishes best known for the anglerfishes, which use a bioluminescent lure to attract prey in deep-sea environments.
-
C.
Schilbeidae
Schilbeidae is a family of freshwater catfishes native mainly to Africa and parts of Asia, known for their slender bodies and often schooling behavior.
-
D.
Gadiformes
Gadiformes is an order of mostly marine, bottom-dwelling ray-finned fishes that includes economically important species such as cod, haddock, and pollock.
-
E.
Derichthyidae
Derichthyidae is a family of deep-sea eel-like fishes within the order Anguilliformes, commonly known as longneck eels.
- 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: Pleuronectidae Target entity description: Pleuronectidae is a family of flatfishes, commonly known as righteye flounders, that includes many commercially important demersal marine species.
-
A.
Pleuronectiformes
Pleuronectiformes is an order of ray-finned fishes commonly known as flatfishes, which includes flounders, soles, and halibuts characterized by their laterally compressed bodies and both eyes on one side of the head.
-
B.
Lophiiformes
Lophiiformes is an order of ray-finned fishes best known for the anglerfishes, which use a bioluminescent lure to attract prey in deep-sea environments.
-
C.
Schilbeidae
Schilbeidae is a family of freshwater catfishes native mainly to Africa and parts of Asia, known for their slender bodies and often schooling behavior.
-
D.
Gadiformes
Gadiformes is an order of mostly marine, bottom-dwelling ray-finned fishes that includes economically important species such as cod, haddock, and pollock.
-
E.
Derichthyidae
Derichthyidae is a family of deep-sea eel-like fishes within the order Anguilliformes, commonly known as longneck eels.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
fish family
ⓘ
taxon ⓘ |
| bodyShape | laterally compressed ⓘ |
| camouflage | cryptic coloration on eyed side ⓘ |
| class | Actinopterygii ⓘ |
| commonName | righteye flounders ⓘ |
| contains | numerous genera of flatfishes ⓘ |
| distribution |
North Atlantic Ocean
ⓘ
linked to:
Atlantic Ocean
North Pacific Ocean ⓘ
linked to:
Northern Pacific Ocean
Northern Hemisphere ⓘ |
| economicImportance | commercially important seafood ⓘ |
| eyePosition | both eyes on right side of body in most species ⓘ |
| feedingType | carnivorous ⓘ |
| finType | continuous dorsal and anal fins along body length ⓘ |
| fisheryType |
longline fisheries
ⓘ
trawl fisheries ⓘ |
| habitat |
demersal zone
ⓘ
marine ⓘ |
| includes |
Glyptocephalus cynoglossus
ⓘ
Hippoglossoides elassodon ⓘ Hippoglossoides platessoides ⓘ Lepidopsetta bilineata ⓘ Limanda aspera ⓘ Limanda limanda ⓘ Microstomus kitt ⓘ Microstomus pacificus ⓘ Parophrys vetulus ⓘ Platichthys flesus ⓘ Pleuronectes platessa ⓘ Pleuronectes quadrituberculatus ⓘ Reinhardtius hippoglossoides ⓘ |
| kingdom | Animalia ⓘ |
| larvalStage | bilaterally symmetrical larvae ⓘ |
| lifestyle | benthic ⓘ |
| metamorphosis | eye migration to right side in most species ⓘ |
| order | Pleuronectiformes ⓘ |
| phylum | Chordata ⓘ |
| recognizedBy |
FishBase
ⓘ
World Register of Marine Species ⓘ |
| reproduction | oviparous ⓘ |
| substratePreference | soft bottoms such as sand or mud ⓘ |
| symmetry | asymmetrical in adults ⓘ |
| taxonRank | family ⓘ |
| threats |
habitat disturbance from bottom trawling
ⓘ
overfishing ⓘ |
| trophicLevel | mid to high trophic level predators ⓘ |
| typeOf | flatfish ⓘ |
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: Pleuronectidae Description of subject: Pleuronectidae is a family of flatfishes, commonly known as righteye flounders, that includes many commercially important demersal marine species.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Pleuronectidae