Graveyard of the Pacific
E460947
The "Graveyard of the Pacific" is a notoriously treacherous stretch of the Pacific Northwest coast infamous for its violent storms, shifting sandbars, and numerous shipwrecks.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Graveyard of the Pacific canonical | 1 |
| Graveyard of the Pacific (regionally, due to shipwrecks) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4674770 — 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: Graveyard of the Pacific Context triple: [Columbia River estuary, knownAs, Graveyard of the Pacific]
-
A.
San Juan Island National Historical Park
San Juan Island National Historical Park is a U.S. National Historical Park on San Juan Island in Washington that preserves sites related to the 19th-century territorial dispute between the United States and Great Britain, including the famous "Pig War."
-
B.
Taft Point
Taft Point is a dramatic cliff-edge overlook in Yosemite National Park known for its sheer drop-offs and expansive views of Yosemite Valley and El Capitan.
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C.
Port Orford Heads State Park
Port Orford Heads State Park is a coastal Oregon state park known for its dramatic ocean cliffs, historic Coast Guard station, and scenic hiking trails with views of the Pacific.
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D.
Washington Slagbaai National Park
Washington Slagbaai National Park is a large nature reserve on the Caribbean island of Bonaire, known for its arid landscapes, diverse birdlife including flamingos, and opportunities for hiking, snorkeling, and wildlife viewing.
-
E.
Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
- 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: Graveyard of the Pacific Target entity description: The "Graveyard of the Pacific" is a notoriously treacherous stretch of the Pacific Northwest coast infamous for its violent storms, shifting sandbars, and numerous shipwrecks.
-
A.
San Juan Island National Historical Park
San Juan Island National Historical Park is a U.S. National Historical Park on San Juan Island in Washington that preserves sites related to the 19th-century territorial dispute between the United States and Great Britain, including the famous "Pig War."
-
B.
Taft Point
Taft Point is a dramatic cliff-edge overlook in Yosemite National Park known for its sheer drop-offs and expansive views of Yosemite Valley and El Capitan.
-
C.
Port Orford Heads State Park
Port Orford Heads State Park is a coastal Oregon state park known for its dramatic ocean cliffs, historic Coast Guard station, and scenic hiking trails with views of the Pacific.
-
D.
Washington Slagbaai National Park
Washington Slagbaai National Park is a large nature reserve on the Caribbean island of Bonaire, known for its arid landscapes, diverse birdlife including flamingos, and opportunities for hiking, snorkeling, and wildlife viewing.
-
E.
Point Sur State Historic Park
Point Sur State Historic Park is a coastal California state park centered around a prominent volcanic rock and historic lighthouse overlooking the Pacific Ocean in the Big Sur region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
maritime region
ⓘ
nautical hazard area ⓘ ship graveyard ⓘ |
| associatedWith |
Canadian Coast Guard rescue operations
ⓘ
Columbia River shipwrecks ⓘ Pacific Northwest maritime history ⓘ U.S. Coast Guard rescue operations ⓘ Vancouver Island shipwrecks ⓘ lighthouse construction ⓘ |
| extendsAlongCoastFrom | Tillamook Bay, Oregon NERFINISHED ⓘ |
| extendsAlongCoastTo | Vancouver Island, British Columbia NERFINISHED ⓘ |
| hasCauseOfDanger |
ocean swells
ⓘ
river outflow ⓘ rocky headlands ⓘ submerged sandbars ⓘ winter storms ⓘ |
| hasImpactOn |
development of navigation aids
ⓘ
maritime safety regulations ⓘ shipping routes ⓘ |
| hasNickname | Graveyard of the Pacific NERFINISHED ⓘ |
| hasReputationFor |
heavy fog
ⓘ
numerous shipwrecks ⓘ rough seas ⓘ shifting sandbars ⓘ strong currents ⓘ violent storms ⓘ |
| hasTourismAspect |
maritime museums and interpretive centers
ⓘ
shipwreck tourism ⓘ |
| knownFor |
dangerous navigation conditions
ⓘ
hazardous bar crossings ⓘ high number of maritime accidents ⓘ |
| languageOfNickname | English ⓘ |
| locatedIn |
Pacific Northwest
ⓘ
Pacific Ocean ⓘ |
| locatedOnCoastOf |
Canada
NERFINISHED
ⓘ
United States NERFINISHED ⓘ |
| mentionedIn |
maritime folklore of the Pacific Northwest
ⓘ
regional historical accounts ⓘ |
| navigationAid |
Cape Disappointment Lighthouse
NERFINISHED
ⓘ
Lighthouses on Vancouver Island ⓘ North Head Lighthouse NERFINISHED ⓘ Umpqua River Lighthouse NERFINISHED ⓘ |
| notableSubregion |
Cape Disappointment
NERFINISHED
ⓘ
Columbia River Bar NERFINISHED ⓘ Mouth of the Columbia River NERFINISHED ⓘ Strait of Juan de Fuca NERFINISHED ⓘ West coast of Vancouver Island NERFINISHED ⓘ |
| partOf | North American Pacific Coast NERFINISHED ⓘ |
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: Graveyard of the Pacific Description of subject: The "Graveyard of the Pacific" is a notoriously treacherous stretch of the Pacific Northwest coast infamous for its violent storms, shifting sandbars, and numerous shipwrecks.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Graveyard of the Pacific (regionally, due to shipwrecks)