Washington State Route 525
E306938
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.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Washington State Route 525 canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T2430968 — 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 525 Context triple: [Washington State Routes, hasComponent, Washington State Route 525]
-
A.
Washington State Route 522
Washington State Route 522 is a major highway in Washington state that connects Seattle’s northeastern suburbs with Monroe, serving as an important commuter and regional traffic corridor.
-
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 305
Washington State Route 305 is a highway in Washington State that connects Bainbridge Island to the Kitsap Peninsula and the city of Poulsbo, including a major ferry link to Seattle.
-
D.
Washington State Route 26
Washington State Route 26 is an east–west highway in Washington that serves as a major rural connector across the central part of the state, linking agricultural areas and small communities to larger regional routes.
-
E.
Washington State Route 167
Washington State Route 167 is a major north–south freeway and highway in western Washington that connects the cities of Tacoma and Renton, serving as a key commuter and freight corridor in the Puget Sound 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: Washington State Route 525 Target entity description: 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.
-
A.
Washington State Route 522
Washington State Route 522 is a major highway in Washington state that connects Seattle’s northeastern suburbs with Monroe, serving as an important commuter and regional traffic corridor.
-
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 305
Washington State Route 305 is a highway in Washington State that connects Bainbridge Island to the Kitsap Peninsula and the city of Poulsbo, including a major ferry link to Seattle.
-
D.
Washington State Route 26
Washington State Route 26 is an east–west highway in Washington that serves as a major rural connector across the central part of the state, linking agricultural areas and small communities to larger regional routes.
-
E.
Washington State Route 167
Washington State Route 167 is a major north–south freeway and highway in western Washington that connects the cities of Tacoma and Renton, serving as a key commuter and freight corridor in the Puget Sound region.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Washington State Route
ⓘ
state highway ⓘ |
| abbreviation | SR 525 ⓘ |
| category |
State highways in Washington (state)
ⓘ
Transportation in Island County, Washington ⓘ Transportation in Snohomish County, Washington ⓘ |
| connectsMainlandTo | Whidbey Island ⓘ |
| connectsTo |
Mukilteo ferry terminal
ⓘ
Whidbey Island ⓘ Lynnwood ⓘ
surface form:
city of Lynnwood
|
| country |
United States of America
ⓘ
surface form:
United States
|
| crosses | Possession Sound via Mukilteo–Clinton ferry ⓘ |
| ferryRouteName | Mukilteo–Clinton ferry ⓘ |
| ferryTerminal |
Clinton ferry terminal
ⓘ
Mukilteo ferry terminal ⓘ |
| function |
commuter route
ⓘ
tourist access route to Whidbey Island ⓘ |
| hasJunctionWith |
State Route 104
NERFINISHED
ⓘ
State Route 20 NERFINISHED ⓘ State Route 99 NERFINISHED ⓘ |
| hasLaneConfiguration |
multi-lane divided highway (Lynnwood segment)
ⓘ
two-lane rural highway (Whidbey Island segment) ⓘ |
| highwaySystem | Washington State Routes ⓘ |
| isNumberedSuccessorOf | former Primary State Highway 1W ⓘ |
| isPartOf |
National Highway System
ⓘ
surface form:
National Highway System (segments)
|
| maintainedBy | Washington State Department of Transportation ⓘ |
| namedAfter | numerical designation 525 ⓘ |
| openedAsStateRouteSystem | 1964 highway renumbering in Washington ⓘ |
| partOf | Everett–Seattle metropolitan area road network ⓘ |
| region |
Island County, Washington
NERFINISHED
ⓘ
Snohomish County, Washington NERFINISHED ⓘ |
| roadType |
limited-access highway (partially)
ⓘ
surface arterial (partially) ⓘ |
| role | key link between mainland and Whidbey Island ⓘ |
| routeNumber | 525 ⓘ |
| serves |
Clinton, Washington
ⓘ
Lynnwood ⓘ Mukilteo ⓘ south Whidbey Island communities ⓘ |
| state | Washington ⓘ |
| terminusNorth |
Washington State Route 20
ⓘ
surface form:
State Route 20 on Whidbey Island
|
| terminusSouth |
Interstate 405 in Lynnwood
ⓘ
Interstate 5 in Lynnwood ⓘ |
| usesMode |
ferry
ⓘ
road ⓘ |
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 525 Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Freeland, Washington