Sammamish
E166710
Sammamish is a suburban city in Washington State known for its affluent residential communities, highly rated schools, and proximity to the Seattle metropolitan area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sammamish canonical | 3 |
| Sammamish and Issaquah | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1466354 — 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: Sammamish Context triple: [King County, includesCity, Sammamish]
-
A.
Spokane Falls
Spokane Falls is a prominent series of waterfalls on the Spokane River in downtown Spokane, Washington, known as a central natural and historical feature of the city.
-
B.
Puyallup Valley
Puyallup Valley is a populated river valley in western Washington State that lies downstream of Mount Rainier and is known for its fertile farmland and vulnerability to volcanic hazards such as lahars.
-
C.
Tumwater, Washington
Tumwater, Washington is a small city in Thurston County near Washington’s capital, Olympia, known for its historic brewery, waterfalls on the Deschutes River, and role as a regional transportation hub.
-
D.
Duwamish
The Duwamish are a Coast Salish Native American people indigenous to the Seattle, Washington area, with deep historical, cultural, and spiritual ties to the region’s waterways and lands.
-
E.
Lake Sammamish
Lake Sammamish is a freshwater lake in King County, Washington, known for its recreational opportunities, surrounding parks, and role as a natural boundary between several Eastside communities near Seattle.
- 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: Sammamish Target entity description: Sammamish is a suburban city in Washington State known for its affluent residential communities, highly rated schools, and proximity to the Seattle metropolitan area.
-
A.
Spokane Falls
Spokane Falls is a prominent series of waterfalls on the Spokane River in downtown Spokane, Washington, known as a central natural and historical feature of the city.
-
B.
Puyallup Valley
Puyallup Valley is a populated river valley in western Washington State that lies downstream of Mount Rainier and is known for its fertile farmland and vulnerability to volcanic hazards such as lahars.
-
C.
Tumwater, Washington
Tumwater, Washington is a small city in Thurston County near Washington’s capital, Olympia, known for its historic brewery, waterfalls on the Deschutes River, and role as a regional transportation hub.
-
D.
Duwamish
The Duwamish are a Coast Salish Native American people indigenous to the Seattle, Washington area, with deep historical, cultural, and spiritual ties to the region’s waterways and lands.
-
E.
Lake Sammamish
Lake Sammamish is a freshwater lake in King County, Washington, known for its recreational opportunities, surrounding parks, and role as a natural boundary between several Eastside communities near Seattle.
- F. None of above. chosen
Statements (39)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
human settlement ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAreaCode | 425 ⓘ |
| hasCharacteristic |
affluent residential community
ⓘ
highly rated public schools ⓘ primarily residential land use ⓘ |
| hasClimate |
oceanic climate
ⓘ
temperate climate ⓘ |
| hasDemographicCharacteristic |
high educational attainment among residents
ⓘ
predominantly owner-occupied housing ⓘ |
| hasEconomicCharacteristic |
commuter community for Seattle-area employers
ⓘ
strong technology-sector employment among residents ⓘ |
| hasGovernmentType | council–manager government ⓘ |
| hasPostalCodePrefix | 980 ⓘ |
| hasPublicSchoolDistrict |
Issaquah School District
ⓘ
Lake Washington School District ⓘ |
| hasRecreationalFeature |
access to Lake Sammamish water activities
ⓘ
parks and trails ⓘ |
| hasReputationFor |
family-friendly environment
ⓘ
high median household income ⓘ high quality of life ⓘ |
| isPartOfRegion | Pacific Northwest ⓘ |
| isResidentialSuburbOf | Seattle ⓘ |
| isSuburbanCityOf | Seattle ⓘ |
| locatedIn |
Washington
ⓘ
surface form:
Washington State
|
| locatedInAdministrativeEntity | King County ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| locatedNear | Lake Sammamish ⓘ |
| locatedOn |
Sammamish Plateau region
ⓘ
surface form:
Sammamish Plateau
|
| nearbyCity |
Bellevue
ⓘ
Issaquah ⓘ City of Redmond ⓘ
surface form:
Redmond
|
| nearbyMajorCity | Seattle ⓘ |
| partOf | Seattle metropolitan area ⓘ |
| state | Washington ⓘ |
| transportConnection | connected to Seattle via road network ⓘ |
| UTCOffsetDaylightSavingTime | UTC−07:00 ⓘ |
| UTCOffsetStandardTime | UTC−08:00 ⓘ |
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: Sammamish Description of subject: Sammamish is a suburban city in Washington State known for its affluent residential communities, highly rated schools, and proximity to the Seattle metropolitan area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sammamish and Issaquah