Coos Bay tidal flats
E290856
Coos Bay tidal flats are expansive intertidal mudflat and sandflat habitats in Coos Bay, Oregon, supporting rich estuarine wildlife and coastal ecosystems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coos Bay tidal flats canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2703690 — 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: Coos Bay tidal flats Context triple: [Oregon estuary network, hasPart, Coos Bay tidal flats]
-
A.
Tomales Point
Tomales Point is a scenic, windswept peninsula at the northern tip of Point Reyes in California, known for its coastal cliffs, tule elk reserve, and panoramic ocean views.
-
B.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
C.
Dungeness Spit
Dungeness Spit is a long, narrow sand spit extending into the Strait of Juan de Fuca, known for its wildlife refuge and historic lighthouse.
-
D.
Willapa Bay
Willapa Bay is a large, shallow estuarine bay on the southwest coast of Washington State, known for its rich shellfish beds, wildlife habitat, and relatively undeveloped shoreline.
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E.
Carquinez Strait Regional Shoreline
Carquinez Strait Regional Shoreline is a scenic East Bay regional park in Northern California featuring waterfront views, rolling hills, and trails overlooking the Carquinez Strait.
- 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: Coos Bay tidal flats Target entity description: Coos Bay tidal flats are expansive intertidal mudflat and sandflat habitats in Coos Bay, Oregon, supporting rich estuarine wildlife and coastal ecosystems.
-
A.
Tomales Point
Tomales Point is a scenic, windswept peninsula at the northern tip of Point Reyes in California, known for its coastal cliffs, tule elk reserve, and panoramic ocean views.
-
B.
Yaquina Bay
Yaquina Bay is a coastal estuary on the central Oregon coast known for its rich marine ecosystems, fisheries, and role as a hub for marine research and recreation.
-
C.
Dungeness Spit
Dungeness Spit is a long, narrow sand spit extending into the Strait of Juan de Fuca, known for its wildlife refuge and historic lighthouse.
-
D.
Willapa Bay
Willapa Bay is a large, shallow estuarine bay on the southwest coast of Washington State, known for its rich shellfish beds, wildlife habitat, and relatively undeveloped shoreline.
-
E.
Carquinez Strait Regional Shoreline
Carquinez Strait Regional Shoreline is a scenic East Bay regional park in Northern California featuring waterfront views, rolling hills, and trails overlooking the Carquinez Strait.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
estuarine habitat
ⓘ
intertidal mudflat ⓘ sandflat habitat ⓘ |
| borderedBy |
open water of Coos Bay
ⓘ
salt marshes ⓘ |
| climateZone | temperate coastal ⓘ |
| connectedTo |
Coos River
ⓘ
Pacific Ocean ⓘ |
| hasBioticCommunity |
benthic community
ⓘ
microalgae ⓘ seagrass patches ⓘ |
| hasEcologicalFunction |
habitat provision
ⓘ
nutrient cycling ⓘ primary production ⓘ shoreline protection ⓘ |
| hasEcosystemType |
coastal ecosystem
ⓘ
estuarine ecosystem ⓘ |
| hasHabitatType |
mudflat
ⓘ
sandflat ⓘ |
| hasHydrologicalRegime | intertidal ⓘ |
| hasManagementConcern |
estuarine restoration
ⓘ
habitat conservation ⓘ |
| hasProcess |
erosion
ⓘ
sediment deposition ⓘ |
| hasSalinityRegime | brackish water ⓘ |
| hasSubstrate |
fine sediment
ⓘ
sand ⓘ |
| hasTidalZone | intertidal zone ⓘ |
| influencedBy | Pacific Ocean tides ⓘ |
| locatedIn |
Coos Bay, Oregon
ⓘ
surface form:
Coos Bay
Coos County, Oregon ⓘ Oregon ⓘ United States of America ⓘ
surface form:
United States
|
| partOf |
Coos Bay estuary
ⓘ
Pacific Northwest ⓘ
surface form:
U.S. Pacific Northwest coast
|
| supports |
benthic invertebrates
ⓘ
coastal bird foraging habitat ⓘ estuarine wildlife ⓘ fish nurseries ⓘ marine invertebrates ⓘ shorebirds ⓘ |
| threatenedBy |
coastal development
ⓘ
dredging ⓘ pollution ⓘ |
| usedFor |
birdwatching
ⓘ
scientific research ⓘ wildlife observation ⓘ |
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: Coos Bay tidal flats Description of subject: Coos Bay tidal flats are expansive intertidal mudflat and sandflat habitats in Coos Bay, Oregon, supporting rich estuarine wildlife and coastal ecosystems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.