Acipenseriformes
E50653
Acipenseriformes is an order of primitive ray-finned fishes that includes sturgeons and paddlefishes, known for their cartilaginous skeletons and importance in caviar production.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Acipenseriformes canonical | 5 |
| Chondrostei | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T321230 — 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: Acipenseriformes Context triple: [Actinopterygii, includesOrder, Acipenseriformes]
-
A.
Salmoniformes
Salmoniformes is an order of ray-finned fishes that includes salmon, trout, and related species commonly found in cold freshwater and marine environments.
-
B.
Osteoglossiformes
Osteoglossiformes is an order of primitive freshwater bony fishes that includes species like arowanas and elephantfishes, known for features such as toothed tongues and specialized sensory systems.
-
C.
Siluriformes
Siluriformes is the diverse order of ray-finned fishes commonly known as catfishes, characterized by barbels resembling whiskers and often bottom-dwelling habits in freshwater and some marine environments.
-
D.
Neopterygii
Neopterygii is a major clade of ray-finned fishes that includes most modern fish species, characterized by more advanced jaw mechanics and fin structures compared to more primitive actinopterygians.
-
E.
Osteichthyes
Osteichthyes is a vast taxonomic group of bony fishes characterized by skeletons primarily composed of bone rather than cartilage, encompassing both ray-finned and lobe-finned fishes.
- 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: Acipenseriformes Target entity description: Acipenseriformes is an order of primitive ray-finned fishes that includes sturgeons and paddlefishes, known for their cartilaginous skeletons and importance in caviar production.
-
A.
Salmoniformes
Salmoniformes is an order of ray-finned fishes that includes salmon, trout, and related species commonly found in cold freshwater and marine environments.
-
B.
Osteoglossiformes
Osteoglossiformes is an order of primitive freshwater bony fishes that includes species like arowanas and elephantfishes, known for features such as toothed tongues and specialized sensory systems.
-
C.
Siluriformes
Siluriformes is the diverse order of ray-finned fishes commonly known as catfishes, characterized by barbels resembling whiskers and often bottom-dwelling habits in freshwater and some marine environments.
-
D.
Neopterygii
Neopterygii is a major clade of ray-finned fishes that includes most modern fish species, characterized by more advanced jaw mechanics and fin structures compared to more primitive actinopterygians.
-
E.
Osteichthyes
Osteichthyes is a vast taxonomic group of bony fishes characterized by skeletons primarily composed of bone rather than cartilage, encompassing both ray-finned and lobe-finned fishes.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
order of fishes
ⓘ
taxon ⓘ |
| bodyFeature |
elongated body
ⓘ
heterocercal tail ⓘ largely cartilaginous endoskeleton ⓘ |
| class | Actinopterygii ⓘ |
| commonName | sturgeons and allies ⓘ |
| conservationStatus |
many species endangered
ⓘ
many species threatened ⓘ |
| distribution | Northern Hemisphere ⓘ |
| earliestFossilRecord | Late Jurassic ⓘ |
| economicImportance |
commercial fisheries
ⓘ
source of black caviar ⓘ |
| evolutionaryStatus | primitive actinopterygians ⓘ |
| feedingAdaptation | barbels around mouth in sturgeons ⓘ |
| feedingType |
benthic feeders (many sturgeons)
ⓘ
planktivores (some paddlefishes) ⓘ |
| finType | ray-finned ⓘ |
| habitat |
brackish water
ⓘ
coastal marine waters ⓘ freshwater ⓘ |
| includes |
paddlefishes
ⓘ
sturgeons ⓘ |
| jawFeature | protrusible mouth in many species ⓘ |
| kingdom | Animalia ⓘ |
| notableFor | caviar production ⓘ |
| phylum | Chordata ⓘ |
| regulatoryConcern | subject to international trade controls (e.g., CITES) ⓘ |
| relatedTo | Neopterygii (more derived ray-finned fishes) ⓘ |
| reproduction | oviparous ⓘ |
| sensoryFeature | well-developed electroreception in some species ⓘ |
| skeletonComposition |
notochord persistent in adults
ⓘ
reduced ossification ⓘ |
| skeletonType | primarily cartilaginous skeleton ⓘ |
| snoutFeature | elongated rostrum in many species ⓘ |
| subclass |
Chondrostei
ⓘ
linked to:
Acipenseriformes
|
| swimBladder | physostomous swim bladder in many species ⓘ |
| taxonRank | order ⓘ |
| timeOfOrigin |
Mesozoic era
ⓘ
linked to:
Mesozoic Era
|
| typeGenus | Acipenser ⓘ |
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: Acipenseriformes Description of subject: Acipenseriformes is an order of primitive ray-finned fishes that includes sturgeons and paddlefishes, known for their cartilaginous skeletons and importance in caviar production.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Acipenseriformes
linked to: Acipenseriformes