Dungeness crab
E216282
The Dungeness crab is a large, commercially important crab species native to the Pacific coast of North America, prized for its sweet, tender meat.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dungeness crab canonical | 19 |
| Pacific Dungeness crab | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1932943 — 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: Dungeness crab Context triple: [Puget Sound, marineLifeIncludes, Dungeness crab]
-
A.
American lobster
The American lobster is a large, commercially important marine crustacean native to the cold waters of the northwest Atlantic Ocean, prized for its meat and central to New England fisheries and cuisine.
-
B.
Ise-ebi spiny lobster
The Ise-ebi spiny lobster is a prized Japanese spiny lobster species renowned for its sweet, delicate flesh and frequent use in high-end traditional cuisine, especially in coastal regions like Mie Prefecture.
-
C.
Juan Fernández spiny lobster
The Juan Fernández spiny lobster is a large, commercially valuable marine crustacean endemic to the Juan Fernández Archipelago off Chile, renowned for its ecological importance and role in local fisheries.
-
D.
Christmas Island red crab
The Christmas Island red crab is a land-dwelling crab species famous for its spectacular mass migrations from the forest to the coast on Australia’s Christmas Island.
-
E.
Salmon
Salmon is a common name for several species of migratory fish in the family Salmonidae, widely known as a popular food source and for their remarkable upstream spawning journeys.
- 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: Dungeness crab Target entity description: The Dungeness crab is a large, commercially important crab species native to the Pacific coast of North America, prized for its sweet, tender meat.
-
A.
American lobster
The American lobster is a large, commercially important marine crustacean native to the cold waters of the northwest Atlantic Ocean, prized for its meat and central to New England fisheries and cuisine.
-
B.
Ise-ebi spiny lobster
The Ise-ebi spiny lobster is a prized Japanese spiny lobster species renowned for its sweet, delicate flesh and frequent use in high-end traditional cuisine, especially in coastal regions like Mie Prefecture.
-
C.
Juan Fernández spiny lobster
The Juan Fernández spiny lobster is a large, commercially valuable marine crustacean endemic to the Juan Fernández Archipelago off Chile, renowned for its ecological importance and role in local fisheries.
-
D.
Christmas Island red crab
The Christmas Island red crab is a land-dwelling crab species famous for its spectacular mass migrations from the forest to the coast on Australia’s Christmas Island.
-
E.
Salmon
Salmon is a common name for several species of migratory fish in the family Salmonidae, widely known as a popular food source and for their remarkable upstream spawning journeys.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
crab species
ⓘ
decapod ⓘ marine crustacean ⓘ |
| bodyShape | broad oval carapace ⓘ |
| carapaceWidth | up to about 20 centimeters ⓘ |
| class | Malacostraca ⓘ |
| commercialUse |
crab fishery
ⓘ
seafood ⓘ |
| commonInCuisineOf |
California cuisine
ⓘ
Pacific Northwest ⓘ |
| culinaryUse |
boiled crab
ⓘ
crab meat in crab cakes ⓘ crab meat in salads ⓘ steamed crab ⓘ |
| describedBy | James Dwight Dana ⓘ |
| diet |
bivalves
ⓘ
fish carrion ⓘ small crustaceans ⓘ worms ⓘ |
| economicImportance | commercially important crab species on US West Coast ⓘ |
| family | Cancridae ⓘ |
| feedingType | opportunistic omnivore ⓘ |
| fisheryManagement |
seasonal closures
ⓘ
sex-specific harvest regulations ⓘ size limits ⓘ |
| foundIn |
Bering Sea
ⓘ
Gulf of Alaska ⓘ coastal waters of Alaska ⓘ coastal waters of British Columbia ⓘ coastal waters of California ⓘ coastal waters of Oregon ⓘ coastal waters of Washington ⓘ |
| genus | Metacarcinus ⓘ |
| habitat |
estuaries
ⓘ
muddy bottoms ⓘ sandy bottoms ⓘ shallow coastal waters ⓘ |
| maximumDepth | approximately 230 meters ⓘ |
| meatCharacteristic |
sweet flavor
ⓘ
tender texture ⓘ |
| namedAfter | Dungeness, Washington ⓘ |
| nativeTo |
Pacific coast of North America
ⓘ
eastern Pacific Ocean ⓘ |
| order | Decapoda ⓘ |
| phylum | Arthropoda ⓘ |
| reproduction |
egg-bearing female (ovigerous)
ⓘ
external fertilization ⓘ |
| subphylum | Crustacea ⓘ |
| taxonName |
Cancer magister
ⓘ
Metacarcinus magister ⓘ |
| taxonRank | species ⓘ |
| threat |
habitat degradation
ⓘ
ocean acidification ⓘ overfishing ⓘ |
| yearDescribed | 1852 ⓘ |
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: Dungeness crab Description of subject: The Dungeness crab is a large, commercially important crab species native to the Pacific coast of North America, prized for its sweet, tender meat.
Referenced by (20)
Full triples — surface form annotated when it differs from this entity's canonical label.