Washington State Route 512
E949833
Washington State Route 512 is a short east–west freeway in Pierce County, Washington, serving as a key connector between Interstate 5, State Route 7, and State Route 167 near Tacoma and Puyallup.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington State Route 512 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11593669 — 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 512 Context triple: [Washington State Route 7, connectsTo, Washington State Route 512]
-
A.
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.
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B.
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.
-
C.
Washington State Route 504
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.
-
D.
Washington State Route 125
Washington State Route 125 is a state highway in southeastern Washington that connects the Oregon state line near Milton-Freewater to the city of Walla Walla.
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E.
Washington State Route 112
Washington State Route 112 is a scenic highway in Washington’s Olympic Peninsula that runs along the Strait of Juan de Fuca, connecting coastal communities and providing access to the northwestern tip of the continental United States.
- 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 512 Target entity description: Washington State Route 512 is a short east–west freeway in Pierce County, Washington, serving as a key connector between Interstate 5, State Route 7, and State Route 167 near Tacoma and Puyallup.
-
A.
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.
-
B.
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.
-
C.
Washington State Route 504
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.
-
D.
Washington State Route 125
Washington State Route 125 is a state highway in southeastern Washington that connects the Oregon state line near Milton-Freewater to the city of Walla Walla.
-
E.
Washington State Route 112
Washington State Route 112 is a scenic highway in Washington’s Olympic Peninsula that runs along the Strait of Juan de Fuca, connecting coastal communities and providing access to the northwestern tip of the continental United States.
- F. None of above. chosen
Statements (37)
| Predicate | Object |
|---|---|
| instanceOf |
freeway
ⓘ
limited-access highway ⓘ state highway ⓘ |
| abbreviation | SR 512 NERFINISHED ⓘ |
| accessControl | full freeway ⓘ |
| category |
Freeways in Washington (state)
ⓘ
State highways in Washington (state) ⓘ Transportation in Pierce County, Washington NERFINISHED ⓘ |
| connectsTo |
Interstate 5
NERFINISHED
ⓘ
State Route 167 NERFINISHED ⓘ State Route 7 NERFINISHED ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| direction | east–west ⓘ |
| easternTerminus | State Route 167 in Puyallup, Washington NERFINISHED ⓘ |
| hasInterchangeType | grade-separated interchanges ⓘ |
| hasJunctionWith |
Interstate 5
NERFINISHED
ⓘ
State Route 161 NERFINISHED ⓘ State Route 167 NERFINISHED ⓘ State Route 7 NERFINISHED ⓘ |
| highwayNumber | 512 ⓘ |
| lanes | multiple lanes in each direction ⓘ |
| locatedIn | Pierce County, Washington NERFINISHED ⓘ |
| maintainedBy | Washington State Department of Transportation ⓘ |
| partOf | Washington State Route system NERFINISHED ⓘ |
| passesNear |
Joint Base Lewis–McChord
NERFINISHED
ⓘ
South Hill, Washington NERFINISHED ⓘ |
| region | Puget Sound region NERFINISHED ⓘ |
| roadSurface | paved ⓘ |
| serves |
Lakewood, Washington
NERFINISHED
ⓘ
Puyallup, Washington NERFINISHED ⓘ Spanaway, Washington NERFINISHED ⓘ Tacoma metropolitan area NERFINISHED ⓘ |
| state | Washington ⓘ |
| usedFor |
access to Puyallup and South Hill retail areas
ⓘ
military base access via nearby roads ⓘ regional traffic bypassing central Tacoma ⓘ |
| westernTerminus | Interstate 5 in Lakewood, 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 512 Description of subject: Washington State Route 512 is a short east–west freeway in Pierce County, Washington, serving as a key connector between Interstate 5, State Route 7, and State Route 167 near Tacoma and Puyallup.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.