Washington State Route 504
E869644
Washington State Route 504 is a scenic highway in southwestern Washington that serves as the primary access route to the Mount St. Helens National Volcanic Monument.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington State Route 504 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10529788 — 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: Washington State Route 504 Context triple: [Silver Lake, Washington, locatedOn, Washington State Route 504]
-
A.
Washington State Route 532
Washington State Route 532 is a state highway in Washington that connects Interstate 5 near Smokey Point to Camano Island, serving as a key east–west route in the region.
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B.
Washington State Route 539
Washington State Route 539 is a north–south state highway in northwestern Washington that connects the city of Bellingham to the Canadian border near Lynden.
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C.
Washington State Route 543
Washington State Route 543 is a short north–south state highway in Blaine, Washington, that serves as a major truck and freight connector between Interstate 5 and the Canadian border.
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D.
Washington State Route 525
Washington State Route 525 is a state highway in Washington that connects the Mukilteo ferry terminal to Whidbey Island and the city of Lynnwood, serving as a key link between the mainland and island communities.
-
E.
Washington State Route 542
Washington State Route 542 is a scenic highway in northwestern Washington that climbs from the town of Bellingham into the North Cascades, providing access to Mount Baker and popular outdoor recreation areas.
- 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: Washington State Route 504 Target entity description: Washington State Route 504 is a scenic highway in southwestern Washington that serves as the primary access route to the Mount St. Helens National Volcanic Monument.
-
A.
Washington State Route 532
Washington State Route 532 is a state highway in Washington that connects Interstate 5 near Smokey Point to Camano Island, serving as a key east–west route in the region.
-
B.
Washington State Route 539
Washington State Route 539 is a north–south state highway in northwestern Washington that connects the city of Bellingham to the Canadian border near Lynden.
-
C.
Washington State Route 543
Washington State Route 543 is a short north–south state highway in Blaine, Washington, that serves as a major truck and freight connector between Interstate 5 and the Canadian border.
-
D.
Washington State Route 525
Washington State Route 525 is a state highway in Washington that connects the Mukilteo ferry terminal to Whidbey Island and the city of Lynnwood, serving as a key link between the mainland and island communities.
-
E.
Washington State Route 542
Washington State Route 542 is a scenic highway in northwestern Washington that climbs from the town of Bellingham into the North Cascades, providing access to Mount Baker and popular outdoor recreation areas.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| alsoKnownAs |
SR 504
NERFINISHED
ⓘ
Spirit Lake Memorial Highway NERFINISHED ⓘ |
| associatedWithEvent | 1980 eruption of Mount St. Helens NERFINISHED ⓘ |
| connectsTo | local roads serving communities near Mount St. Helens ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| crossesRiver | Toutle River NERFINISHED ⓘ |
| easternTerminusAt | Johnston Ridge Observatory area NERFINISHED ⓘ |
| hasBridge | Hoffstadt Creek Bridge NERFINISHED ⓘ |
| hasLanes | two-lane highway (most segments) ⓘ |
| hasOfficialAbbreviation | SR 504 NERFINISHED ⓘ |
| hasOfficialName | State Route 504 NERFINISHED ⓘ |
| hasRouteNumber | 504 ⓘ |
| hasScenicDesignation | scenic highway ⓘ |
| hasViewOf |
Mount St. Helens
NERFINISHED
ⓘ
Toutle River Valley NERFINISHED ⓘ blast zone of Mount St. Helens ⓘ |
| isTouristRouteFor | Mount St. Helens area ⓘ |
| locatedIn | Washington NERFINISHED ⓘ |
| locatedInRegion | southwestern Washington ⓘ |
| maintainedBy | Washington State Department of Transportation NERFINISHED ⓘ |
| namedFor | Spirit Lake NERFINISHED ⓘ |
| namedInMemoryOf | victims of the 1980 Mount St. Helens eruption ⓘ |
| partOf | Washington State Route system NERFINISHED ⓘ |
| passesNear |
Castle Rock, Washington
NERFINISHED
ⓘ
Silver Lake, Washington NERFINISHED ⓘ Toutle, Washington NERFINISHED ⓘ |
| passesThroughCounty |
Cowlitz County, Washington
NERFINISHED
ⓘ
Lewis County, Washington NERFINISHED ⓘ |
| primaryAccessTo | Mount St. Helens National Volcanic Monument NERFINISHED ⓘ |
| providesAccessTo |
Coldwater Lake area
NERFINISHED
ⓘ
Hoffstadt Bluffs Visitor Center area NERFINISHED ⓘ Johnston Ridge Observatory NERFINISHED ⓘ Mount St. Helens NERFINISHED ⓘ Mount St. Helens Visitor Centers NERFINISHED ⓘ |
| region | Pacific Northwest ⓘ |
| roadType | paved highway ⓘ |
| state | Washington ⓘ |
| terminusDirectionEast | east ⓘ |
| terminusDirectionWest | west ⓘ |
| usedFor |
local transportation
ⓘ
recreation access ⓘ tourism ⓘ |
| westernTerminusAt | Interstate 5 NERFINISHED ⓘ |
| westernTerminusNear | Castle Rock, Washington 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: Washington State Route 504 Description of subject: Washington State Route 504 is a scenic highway in southwestern Washington that serves as the primary access route to the Mount St. Helens National Volcanic Monument.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.