Matia Island Marine State Park
E620432
Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Matia Island Marine State Park canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6753081 — 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: Matia Island Marine State Park Context triple: [San Juan County, Washington, containsProtectedArea, Matia Island Marine State Park]
-
A.
Sucia Island Marine State Park
Sucia Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its sheltered coves, scenic sandstone formations, and popular boating and camping opportunities.
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B.
Stuart Island Marine State Park
Stuart Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its scenic coves, moorage, and opportunities for camping, hiking, and wildlife viewing.
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C.
Blake Island Marine State Park
Blake Island Marine State Park is a Washington state park encompassing the entirety of Blake Island, known for its forested hiking trails, beaches, and boat-accessible camping in Puget Sound.
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D.
Namena Marine Reserve
Namena Marine Reserve is a renowned protected marine area in Fiji celebrated for its rich coral reefs, diverse marine life, and world-class diving sites.
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E.
Archipelago National Park
Archipelago National Park is a protected marine and island area in southwestern Finland known for its unique seascapes, rich biodiversity, and traditional coastal culture.
- 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: Matia Island Marine State Park Target entity description: Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.
-
A.
Sucia Island Marine State Park
Sucia Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its sheltered coves, scenic sandstone formations, and popular boating and camping opportunities.
-
B.
Stuart Island Marine State Park
Stuart Island Marine State Park is a remote, boat-accessible Washington state park in the San Juan Islands known for its scenic coves, moorage, and opportunities for camping, hiking, and wildlife viewing.
-
C.
Blake Island Marine State Park
Blake Island Marine State Park is a Washington state park encompassing the entirety of Blake Island, known for its forested hiking trails, beaches, and boat-accessible camping in Puget Sound.
-
D.
Namena Marine Reserve
Namena Marine Reserve is a renowned protected marine area in Fiji celebrated for its rich coral reefs, diverse marine life, and world-class diving sites.
-
E.
Archipelago National Park
Archipelago National Park is a protected marine and island area in southwestern Finland known for its unique seascapes, rich biodiversity, and traditional coastal culture.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
marine state park
ⓘ
protected area ⓘ state park in Washington ⓘ |
| access | boat only ⓘ |
| administeredBy | Washington State Parks and Recreation Commission NERFINISHED ⓘ |
| conservationStatus | protected old-growth forest ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| developmentLevel | largely undeveloped ⓘ |
| hasEcosystemType |
marine nearshore habitat
ⓘ
temperate rainforest ⓘ |
| hasFauna |
eagles
ⓘ
harbor seals ⓘ intertidal invertebrates ⓘ seabirds ⓘ |
| hasFeature |
dense evergreen forest
ⓘ
limited facilities ⓘ loop hiking trail ⓘ mooring buoys ⓘ old-growth forest ⓘ primitive campsites ⓘ protected cove ⓘ rocky beaches ⓘ rugged shoreline ⓘ small dock ⓘ steep cliffs ⓘ |
| hasFlora |
Douglas-fir
ⓘ
old-growth conifer trees ⓘ western hemlock NERFINISHED ⓘ western red cedar ⓘ |
| hasRecreationActivity |
birdwatching
ⓘ
boating ⓘ camping ⓘ hiking ⓘ kayaking ⓘ wildlife viewing ⓘ |
| locatedIn |
San Juan County, Washington
NERFINISHED
ⓘ
San Juan Islands NERFINISHED ⓘ Washington ⓘ
surface form:
Washington State
|
| locatedOn | Matia Island NERFINISHED ⓘ |
| managementGoal |
low-impact recreation
ⓘ
resource protection ⓘ |
| partOf | Washington State Parks system NERFINISHED ⓘ |
| regulation |
camping restricted to designated sites
ⓘ
no open fires except in designated areas ⓘ no pets on trails ⓘ stay on designated trails ⓘ |
| state | Washington ⓘ |
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: Matia Island Marine State Park Description of subject: Matia Island Marine State Park is a small, largely undeveloped marine park in Washington’s San Juan Islands known for its protected old-growth forest, rugged shoreline, and limited, low-impact recreation opportunities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.