Washington State Route 19
E698360
Washington State Route 19 is a short state highway on Washington’s Olympic Peninsula that connects the Port Ludlow area with State Route 20 near Port Townsend, serving local communities including Quilcene.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Washington State Route 19 canonical | 2 |
| State Route 19 (Washington) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7798508 — 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 19 Context triple: [Quilcene, Washington, hasHighway, Washington State Route 19]
-
A.
Washington State Route 18
Washington State Route 18 is a major east–west highway in western Washington that connects the Seattle–Tacoma metropolitan area to Interstate 90 near Snoqualmie.
-
B.
Washington State Route 17
Washington State Route 17 is a north–south state highway in central Washington that connects several agricultural communities and links Interstate 90 near Moses Lake with U.S. Route 2 and other regional routes.
-
C.
Washington State Route 16
Washington State Route 16 is a major highway in western Washington that connects the Tacoma area to the Kitsap Peninsula, including via the Tacoma Narrows Bridge.
-
D.
Washington State Route 9
Washington State Route 9 is a north–south state highway in western Washington that runs through rural and suburban areas, serving as an alternative to Interstate 5 between the Snohomish and Whatcom County regions.
-
E.
Washington State Route 14
Washington State Route 14 is an east–west highway running along the Columbia River in southern Washington, serving as a major regional corridor parallel to Interstate 84 in Oregon.
- 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 19 Target entity description: Washington State Route 19 is a short state highway on Washington’s Olympic Peninsula that connects the Port Ludlow area with State Route 20 near Port Townsend, serving local communities including Quilcene.
-
A.
Washington State Route 18
Washington State Route 18 is a major east–west highway in western Washington that connects the Seattle–Tacoma metropolitan area to Interstate 90 near Snoqualmie.
-
B.
Washington State Route 17
Washington State Route 17 is a north–south state highway in central Washington that connects several agricultural communities and links Interstate 90 near Moses Lake with U.S. Route 2 and other regional routes.
-
C.
Washington State Route 16
Washington State Route 16 is a major highway in western Washington that connects the Tacoma area to the Kitsap Peninsula, including via the Tacoma Narrows Bridge.
-
D.
Washington State Route 9
Washington State Route 9 is a north–south state highway in western Washington that runs through rural and suburban areas, serving as an alternative to Interstate 5 between the Snohomish and Whatcom County regions.
-
E.
Washington State Route 14
Washington State Route 14 is an east–west highway running along the Columbia River in southern Washington, serving as a major regional corridor parallel to Interstate 84 in Oregon.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | state highway ⓘ |
| abbreviation |
SR 19
ⓘ
WA 19 ⓘ |
| connects | Port Ludlow area with State Route 20 near Port Townsend ⓘ |
| connectsTo |
Port Ludlow area
ⓘ
linked to:
Port Ludlow, Washington
State Route 20 ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasJunction | local county roads in Jefferson County, Washington ⓘ |
| highwaySystem |
Washington State Route system
ⓘ
linked to:
Washington State Routes
|
| locatedIn |
Jefferson County, Washington
ⓘ
Olympic Peninsula ⓘ |
| locatedOn | Olympic Peninsula transportation network ⓘ |
| maintainedBy | Washington State Department of Transportation ⓘ |
| partOf | state highway network of Washington ⓘ |
| regionServed | eastern Jefferson County, Washington ⓘ |
| roadType | paved highway ⓘ |
| routeNumber | 19 ⓘ |
| routeType | State Route ⓘ |
| serves |
Chimacum, Washington
ⓘ
Jefferson County rural communities ⓘ Port Hadlock-Irondale, Washington ⓘ Port Ludlow, Washington ⓘ Port Townsend, Washington ⓘ agricultural areas near Chimacum, Washington ⓘ |
| state | Washington ⓘ |
| terminusNorth | junction with State Route 20 near Port Townsend ⓘ |
| terminusSouth | area near Port Ludlow, Washington ⓘ |
| usedFor |
local access
ⓘ
regional connectivity ⓘ |
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 19 Description of subject: Washington State Route 19 is a short state highway on Washington’s Olympic Peninsula that connects the Port Ludlow area with State Route 20 near Port Townsend, serving local communities including Quilcene.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Washington State Route 19