Derichthyidae
E233150
Derichthyidae is a family of deep-sea eel-like fishes within the order Anguilliformes, commonly known as longneck eels.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Derichthyidae canonical | 4 |
| Congridae | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2069653 — 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: Derichthyidae Context triple: [Anguilliformes, includes, Derichthyidae]
-
A.
Atheriniformes
Atheriniformes is an order of ray-finned fishes commonly known as silversides, which are typically small, schooling, coastal or freshwater species found worldwide.
-
B.
Clupeidae
Clupeidae is a family of small, schooling, mostly marine fish that includes herrings, sardines, and shads, many of which are ecologically and commercially important.
-
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.
Gadidae
Gadidae is a family of marine fish that includes commercially important species such as cod, haddock, and pollock, commonly found in cold and temperate waters of the Northern Hemisphere.
-
E.
Gadiformes
Gadiformes is an order of mostly marine, bottom-dwelling ray-finned fishes that includes economically important species such as cod, haddock, and pollock.
- 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: Derichthyidae Target entity description: Derichthyidae is a family of deep-sea eel-like fishes within the order Anguilliformes, commonly known as longneck eels.
-
A.
Atheriniformes
Atheriniformes is an order of ray-finned fishes commonly known as silversides, which are typically small, schooling, coastal or freshwater species found worldwide.
-
B.
Clupeidae
Clupeidae is a family of small, schooling, mostly marine fish that includes herrings, sardines, and shads, many of which are ecologically and commercially important.
-
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.
Gadidae
Gadidae is a family of marine fish that includes commercially important species such as cod, haddock, and pollock, commonly found in cold and temperate waters of the Northern Hemisphere.
-
E.
Gadiformes
Gadiformes is an order of mostly marine, bottom-dwelling ray-finned fishes that includes economically important species such as cod, haddock, and pollock.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
fish family
ⓘ
taxon ⓘ |
| belongsToClade |
Osteichthyes
ⓘ
Teleostei ⓘ
linked to:
Actinopterygii
|
| bodyShape | eel-like ⓘ |
| class | Actinopterygii ⓘ |
| coloration | generally dark or pale ⓘ |
| commonName | longneck eels ⓘ |
| containsTaxon |
Derichthys
ⓘ
Ilyophis ⓘ Leptocephalus larvae (as larval stage) ⓘ Nessorhamphus ⓘ |
| distinguishingFeature |
elongated neck region
ⓘ
slender body ⓘ |
| distribution | worldwide oceans ⓘ |
| ectothermic | true ⓘ |
| environment | marine ⓘ |
| feedingType | predatory ⓘ |
| finType | ray-finned ⓘ |
| habitat | deep sea ⓘ |
| hasJaws | true ⓘ |
| hasLifeStage |
adult
ⓘ
egg ⓘ juvenile ⓘ larva ⓘ |
| hasScales | reduced or absent scales ⓘ |
| hasVertebralColumn | true ⓘ |
| kingdom | Animalia ⓘ |
| larvalForm | leptocephalus ⓘ |
| lifestyle |
bathypelagic
ⓘ
benthic ⓘ |
| livesInZone |
bathypelagic
ⓘ
mesopelagic ⓘ |
| locomotion | anguilliform swimming ⓘ |
| namedAfter | genus Derichthys ⓘ |
| order | Anguilliformes ⓘ |
| parentTaxon | Anguilliformes ⓘ |
| phylum | Chordata ⓘ |
| reproduction | oviparous ⓘ |
| respiration | gills ⓘ |
| sensoryAdaptation | adapted to low light ⓘ |
| skeletonType | bony fish ⓘ |
| subclass | Neopterygii ⓘ |
| taxonRank | family ⓘ |
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: Derichthyidae Description of subject: Derichthyidae is a family of deep-sea eel-like fishes within the order Anguilliformes, commonly known as longneck eels.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Derichthyidae