Mount Si
E776839
Mount Si is a prominent mountain in Washington State’s Cascade Range, popular for its hiking trails and scenic views overlooking the Snoqualmie Valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Si canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T7470702 — 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: Mount Si Context triple: [Mount Si Natural Resources Conservation Area, hasFeature, Mount Si]
-
A.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
-
B.
Mount Weart
Mount Weart is a prominent subpeak in the Coast Mountains of British Columbia, Canada, known for its rugged alpine terrain and mountaineering routes.
-
C.
West Mountain
West Mountain is one of the main ski slopes within the Rusutsu Resort in Hokkaido, Japan, offering a variety of runs for skiers and snowboarders.
-
D.
West Mountain
West Mountain is a ski and recreation area in the Adirondack region of upstate New York, offering downhill skiing, snowboarding, and year-round outdoor activities.
-
E.
Friday Mountain
Friday Mountain is a remote, trailless peak in New York’s Catskill Mountains, popular with experienced hikers and bushwhackers seeking a more rugged backcountry ascent.
- 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: Mount Si Target entity description: Mount Si is a prominent mountain in Washington State’s Cascade Range, popular for its hiking trails and scenic views overlooking the Snoqualmie Valley.
-
A.
Mount Griggs
Mount Griggs is a prominent stratovolcano in Alaska’s Aleutian volcanic arc, rising above the Valley of Ten Thousand Smokes within Katmai National Park and Preserve.
-
B.
Mount Weart
Mount Weart is a prominent subpeak in the Coast Mountains of British Columbia, Canada, known for its rugged alpine terrain and mountaineering routes.
-
C.
West Mountain
West Mountain is a ski and recreation area in the Adirondack region of upstate New York, offering downhill skiing, snowboarding, and year-round outdoor activities.
-
D.
West Mountain
West Mountain is one of the main ski slopes within the Rusutsu Resort in Hokkaido, Japan, offering a variety of runs for skiers and snowboarders.
-
E.
Friday Mountain
Friday Mountain is a remote, trailless peak in New York’s Catskill Mountains, popular with experienced hikers and bushwhackers seeking a more rugged backcountry ascent.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
geographical feature
ⓘ
mountain ⓘ |
| accessFrom | North Bend, Washington ⓘ |
| climate | maritime-influenced mountain climate ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| distanceFrom | approximately 30 miles east of Seattle ⓘ |
| ecosystem | temperate coniferous forest ⓘ |
| hasConservationStatus | state-protected natural area ⓘ |
| hasFeature |
forested slopes
ⓘ
hiking trails ⓘ rocky summit ⓘ |
| hasNameOrigin | named after Josiah "Uncle Si" Merritt ⓘ |
| hasReputation | one of the most popular hikes near Seattle ⓘ |
| hasTrailheadNear | Interstate 90 ⓘ |
| hasVegetation |
Douglas-fir
ⓘ
western hemlock ⓘ western redcedar ⓘ |
| hasWildlife |
birds of prey
ⓘ
black bears ⓘ deer ⓘ |
| knownFor |
hiking
ⓘ
outdoor recreation ⓘ scenic views ⓘ |
| locatedIn |
King County, Washington
ⓘ
linked to:
King County
United States ⓘ
linked to:
United States of America
Washington State ⓘ
linked to:
Washington
|
| locatedOn | western edge of the Cascade Range ⓘ |
| managedBy | Washington State Department of Natural Resources ⓘ |
| near |
North Bend, Washington
ⓘ
Snoqualmie, Washington ⓘ |
| overlooks |
Snoqualmie Valley
ⓘ
linked to:
Snoqualmie Valley region
|
| partOf |
Cascade Range
ⓘ
Snoqualmie Valley region ⓘ |
| popularWith |
hikers
ⓘ
outdoor enthusiasts ⓘ trail runners ⓘ |
| protectedAs | Mount Si Natural Resources Conservation Area ⓘ |
| range | Cascade Range ⓘ |
| recreationType | day hiking ⓘ |
| region | Pacific Northwest ⓘ |
| state | Washington ⓘ |
| tourismType |
adventure tourism
ⓘ
nature tourism ⓘ |
| usedFor | training hike for larger Cascade peaks ⓘ |
| viewOf |
Cascade Range
ⓘ
Snoqualmie Valley ⓘ
linked to:
Snoqualmie Valley region
|
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: Mount Si Description of subject: Mount Si is a prominent mountain in Washington State’s Cascade Range, popular for its hiking trails and scenic views overlooking the Snoqualmie Valley.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.