Arlington, Washington
E465330
Arlington, Washington is a small city in Snohomish County in the Pacific Northwest, known for its proximity to the Stillaguamish River and its role as a gateway to outdoor recreation in the Cascade foothills.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Arlington, Washington canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4732263 — 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: Arlington, Washington Context triple: [Marysville, Washington, adjacentTo, Arlington, Washington]
-
A.
Langley, Washington
Langley, Washington is a small, scenic waterfront town on Whidbey Island known for its arts community, coastal views, and charming downtown.
-
B.
Clinton, Washington
Clinton, Washington is a small unincorporated community and ferry terminal village located on the southern tip of Whidbey Island in Island County, known as a gateway to the island from the Seattle–Everett metropolitan area.
-
C.
DuPont, Washington
DuPont, Washington is a small city in Pierce County known for its proximity to Joint Base Lewis–McChord and its roots as a historic company town for the DuPont chemical company.
-
D.
Pullman, Washington
Pullman, Washington is a small college town in southeastern Washington known primarily as the home of Washington State University and its surrounding agricultural region.
-
E.
Bellevue
Bellevue is a scenic mountain station in the French Alps that serves as a popular starting point for hikes and ascents around Mont Blanc.
- 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: Arlington, Washington Target entity description: Arlington, Washington is a small city in Snohomish County in the Pacific Northwest, known for its proximity to the Stillaguamish River and its role as a gateway to outdoor recreation in the Cascade foothills.
-
A.
Langley, Washington
Langley, Washington is a small, scenic waterfront town on Whidbey Island known for its arts community, coastal views, and charming downtown.
-
B.
Clinton, Washington
Clinton, Washington is a small unincorporated community and ferry terminal village located on the southern tip of Whidbey Island in Island County, known as a gateway to the island from the Seattle–Everett metropolitan area.
-
C.
DuPont, Washington
DuPont, Washington is a small city in Pierce County known for its proximity to Joint Base Lewis–McChord and its roots as a historic company town for the DuPont chemical company.
-
D.
Pullman, Washington
Pullman, Washington is a small college town in southeastern Washington known primarily as the home of Washington State University and its surrounding agricultural region.
-
E.
Bellevue
Bellevue is a scenic mountain station in the French Alps that serves as a popular starting point for hikes and ascents around Mont Blanc.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| areaCode |
360
ⓘ
564 ⓘ |
| climate |
marine west coast climate
ⓘ
oceanic climate ⓘ |
| country | United States of America ⓘ |
| county | Snohomish County, Washington NERFINISHED ⓘ |
| economyIncludes |
aerospace
ⓘ
forestry-related activities ⓘ manufacturing ⓘ retail trade ⓘ |
| elevation |
approximately 112 feet
ⓘ
approximately 34 meters ⓘ |
| governmentType | mayor–council government ⓘ |
| hasAirport | Arlington Municipal Airport NERFINISHED ⓘ |
| hasFacility | Arlington Public Library NERFINISHED ⓘ |
| hasPark |
Haller Park
NERFINISHED
ⓘ
River Meadows County Park NERFINISHED ⓘ |
| hasRecreation |
camping nearby
ⓘ
fishing on Stillaguamish River ⓘ hiking in Cascade foothills ⓘ |
| hasSchoolDistrict | Arlington School District NERFINISHED ⓘ |
| incorporatedAs | city ⓘ |
| incorporationDate | 1903 ⓘ |
| locatedIn |
Pacific Northwest
ⓘ
Stillaguamish River Valley NERFINISHED ⓘ Western Washington NERFINISHED ⓘ |
| locatedNear |
Cascade Range foothills
NERFINISHED
ⓘ
Interstate 5 NERFINISHED ⓘ Stillaguamish River NERFINISHED ⓘ |
| locatedNorthOf |
Everett, Washington
NERFINISHED
ⓘ
Seattle, Washington NERFINISHED ⓘ |
| locatedOn | State Route 9 NERFINISHED ⓘ |
| namedAfter | Arlington, Virginia NERFINISHED ⓘ |
| nearbyCity | Marysville, Washington NERFINISHED ⓘ |
| nearbyCommunity | Smokey Point, Washington NERFINISHED ⓘ |
| partOf | Seattle metropolitan area NERFINISHED ⓘ |
| postalCode | 98223 ⓘ |
| region |
North Snohomish County
NERFINISHED
ⓘ
Stillaguamish Valley NERFINISHED ⓘ |
| river | Stillaguamish River NERFINISHED ⓘ |
| role | gateway to outdoor recreation in the Cascade foothills ⓘ |
| state | Washington ⓘ |
| timezone | Pacific Time Zone ⓘ |
| timezoneDST |
Pacific Time Zone
ⓘ
surface form:
Pacific Daylight Time
|
| transportation | community transit bus service ⓘ |
| waterway | Portage Creek 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: Arlington, Washington Description of subject: Arlington, Washington is a small city in Snohomish County in the Pacific Northwest, known for its proximity to the Stillaguamish River and its role as a gateway to outdoor recreation in the Cascade foothills.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Marysville, Washington