Waterville, Washington
E465169
Waterville, Washington is a small town in north-central Washington State that serves as the administrative and commercial hub of Douglas County.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Waterville, Washington canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T4253982 — 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: Waterville, Washington Context triple: [Douglas County, Washington, countySeat, Waterville, Washington]
-
A.
Rockport, Washington
Rockport, Washington is a small unincorporated community in Skagit County known for its proximity to the Skagit River and nearby North Cascades scenery.
-
B.
Bridgeport, Washington
Bridgeport, Washington is a small city in north-central Washington State on the Columbia River, known as the community closest to the large hydroelectric Chief Joseph Dam.
-
C.
Fairholm, Washington
Fairholm, Washington is a small unincorporated community in Clallam County known for its location within Olympic National Park near the western end of Lake Crescent.
-
D.
Ilwaco, Washington
Ilwaco, Washington is a small coastal city near the mouth of the Columbia River known for its fishing industry, marina, and access to nearby state parks and beaches.
-
E.
Mattawa, Washington
Mattawa, Washington is a small agricultural city in central Washington State known for its orchards, vineyards, and proximity to the Columbia River.
- 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: Waterville, Washington Target entity description: Waterville, Washington is a small town in north-central Washington State that serves as the administrative and commercial hub of Douglas County.
-
A.
Rockport, Washington
Rockport, Washington is a small unincorporated community in Skagit County known for its proximity to the Skagit River and nearby North Cascades scenery.
-
B.
Bridgeport, Washington
Bridgeport, Washington is a small city in north-central Washington State on the Columbia River, known as the community closest to the large hydroelectric Chief Joseph Dam.
-
C.
Fairholm, Washington
Fairholm, Washington is a small unincorporated community in Clallam County known for its location within Olympic National Park near the western end of Lake Crescent.
-
D.
Ilwaco, Washington
Ilwaco, Washington is a small coastal city near the mouth of the Columbia River known for its fishing industry, marina, and access to nearby state parks and beaches.
-
E.
Mattawa, Washington
Mattawa, Washington is a small agricultural city in central Washington State known for its orchards, vineyards, and proximity to the Columbia River.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
county seat
ⓘ
town ⓘ |
| areaCode | 509 ⓘ |
| areaLand |
1.10 sq mi
ⓘ
2.85 km² ⓘ |
| areaTotal |
1.10 sq mi
ⓘ
2.85 km² ⓘ |
| areaWater |
0.00 km²
ⓘ
0.00 sq mi ⓘ |
| climateClassification | semi-arid climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Douglas County, Washington NERFINISHED ⓘ |
| distanceTo | approximately 25 miles east of Wenatchee, Washington ⓘ |
| elevation |
2615 ft
ⓘ
797 m ⓘ |
| FIPS code | 53-76435 ⓘ |
| GNIS feature ID | 1512760 ⓘ |
| governmentType | mayor–council government ⓘ |
| incorporated | 1903 ⓘ |
| isCountySeatOf | Douglas County, Washington NERFINISHED ⓘ |
| locatedIn | north-central Washington ⓘ |
| locatedOn | Waterville Plateau NERFINISHED ⓘ |
| namedFor | water level of nearby railroad line ⓘ |
| population | 1100 ⓘ |
| populationCensusYear | 2020 ⓘ |
| postalCode | 98858 ⓘ |
| role |
administrative hub of Douglas County, Washington
ⓘ
commercial hub of Douglas County, Washington ⓘ |
| state | Washington ⓘ |
| timeZone | Pacific Time Zone ⓘ |
| timeZoneDST |
Pacific Time Zone
ⓘ
surface form:
Pacific Daylight Time
|
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: Waterville, Washington Description of subject: Waterville, Washington is a small town in north-central Washington State that serves as the administrative and commercial hub of Douglas County.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Douglas County, Washington
subject surface form:
Douglas County, Washington