Mason County, Washington
E20768
Mason County, Washington is a largely rural county on the Olympic Peninsula known for its forests, waterways, and the county seat of Shelton.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mason County, Washington canonical | 85 |
How this entity was disambiguated
This entity first appeared as the object of triple T76707 — 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: Mason County, Washington Context triple: [U.S. Route 101, passesThrough, Mason County, Washington]
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A.
Clallam County, Washington
Clallam County, Washington is a coastal county on the Olympic Peninsula known for its rugged Pacific shoreline, proximity to Olympic National Park, and communities such as Port Angeles and Sequim.
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B.
Jefferson County, Washington
Jefferson County, Washington is a largely rural county on the Olympic Peninsula known for its rugged Pacific coastline, forests, and inclusion of parts of Olympic National Park.
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C.
Grant County, Washington
Grant County, Washington is a largely rural county in central Washington state known for its agricultural production, hydroelectric dams, and proximity to the Hanford nuclear site.
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D.
Skamania County, Washington
Skamania County, Washington is a largely rural county in southwestern Washington known for encompassing much of the Columbia River Gorge and Mount St. Helens National Volcanic Monument.
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E.
Pacific County, Washington
Pacific County, Washington is a coastal county in the southwestern part of the state known for its Pacific Ocean shoreline, fishing and timber industries, and small rural communities.
- 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: Mason County, Washington Target entity description: Mason County, Washington is a largely rural county on the Olympic Peninsula known for its forests, waterways, and the county seat of Shelton.
-
A.
Clallam County, Washington
Clallam County, Washington is a coastal county on the Olympic Peninsula known for its rugged Pacific shoreline, proximity to Olympic National Park, and communities such as Port Angeles and Sequim.
-
B.
Jefferson County, Washington
Jefferson County, Washington is a largely rural county on the Olympic Peninsula known for its rugged Pacific coastline, forests, and inclusion of parts of Olympic National Park.
-
C.
Grant County, Washington
Grant County, Washington is a largely rural county in central Washington state known for its agricultural production, hydroelectric dams, and proximity to the Hanford nuclear site.
-
D.
Skamania County, Washington
Skamania County, Washington is a largely rural county in southwestern Washington known for encompassing much of the Columbia River Gorge and Mount St. Helens National Volcanic Monument.
-
E.
Pacific County, Washington
Pacific County, Washington is a coastal county in the southwestern part of the state known for its Pacific Ocean shoreline, fishing and timber industries, and small rural communities.
- F. None of above. chosen
Statements (49)
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: Mason County, Washington Description of subject: Mason County, Washington is a largely rural county on the Olympic Peninsula known for its forests, waterways, and the county seat of Shelton.
Referenced by (85)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
U.S. Route 101 (nearby)
subject linked to:
Jefferson County
subject linked to:
State Route 3
subject linked to:
State Route 106