family Ptereleotridae
E892953
The family Ptereleotridae is a group of small, elongated marine goby-like fishes commonly known as dartfishes or hover gobies, often found hovering above sandy or rubble substrates on coral reefs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| family Ptereleotridae canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10897813 — 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: family Ptereleotridae Context triple: [Gobioidei, includes, family Ptereleotridae]
-
A.
Ptilichthyidae
Ptilichthyidae is a small family of marine ray-finned fishes within the suborder Zoarcoidei, known for their elongated, eel-like bodies and deep-sea habitat.
-
B.
Heptapteridae
Heptapteridae is a family of freshwater catfishes native primarily to Central and South America, known for their elongated bodies and benthic, often nocturnal habits.
-
C.
Euleptorhamphus
Euleptorhamphus is a genus of marine halfbeaks, slender surface-dwelling fishes known for their elongated lower jaws.
-
D.
Chenorhamphus
Chenorhamphus is a genus of Australasian fairywrens, small insectivorous passerine birds known for their vibrant plumage and complex social behavior.
-
E.
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.
- 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: family Ptereleotridae Target entity description: The family Ptereleotridae is a group of small, elongated marine goby-like fishes commonly known as dartfishes or hover gobies, often found hovering above sandy or rubble substrates on coral reefs.
-
A.
Ptilichthyidae
Ptilichthyidae is a small family of marine ray-finned fishes within the suborder Zoarcoidei, known for their elongated, eel-like bodies and deep-sea habitat.
-
B.
Heptapteridae
Heptapteridae is a family of freshwater catfishes native primarily to Central and South America, known for their elongated bodies and benthic, often nocturnal habits.
-
C.
Euleptorhamphus
Euleptorhamphus is a genus of marine halfbeaks, slender surface-dwelling fishes known for their elongated lower jaws.
-
D.
Chenorhamphus
Chenorhamphus is a genus of Australasian fairywrens, small insectivorous passerine birds known for their vibrant plumage and complex social behavior.
-
E.
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.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
fish family
ⓘ
taxon ⓘ |
| behavior | hovering above substrate ⓘ |
| class | Actinopterygii ⓘ |
| commonName |
dartfishes
ⓘ
hover gobies ⓘ |
| distribution |
subtropical seas
ⓘ
tropical seas ⓘ |
| ecologicalNiche | reef-associated fishes ⓘ |
| feedingType | planktivorous ⓘ |
| finMorphology | elongated dorsal fin in many species ⓘ |
| habitat |
coral reefs
ⓘ
marine ⓘ rubble substrates ⓘ sandy substrates ⓘ |
| includes |
Aioliops
ⓘ
Gunnellichthys ⓘ Nemateleotris ⓘ Oxymetopon ⓘ Ptereleotris ⓘ |
| kingdom | Animalia ⓘ |
| microhabitat | water column just above reef or sand ⓘ |
| order | Gobiiformes ⓘ |
| phylum | Chordata ⓘ |
| resembles | gobies ⓘ |
| riskResponse | darting into burrows or crevices when threatened ⓘ |
| sizeClass | small-sized fishes ⓘ |
| socialBehavior | often found in small groups ⓘ |
| typicalBodyShape | small and elongated ⓘ |
| typicalColoration | brightly colored in many species ⓘ |
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: family Ptereleotridae Description of subject: The family Ptereleotridae is a group of small, elongated marine goby-like fishes commonly known as dartfishes or hover gobies, often found hovering above sandy or rubble substrates on coral reefs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.