Donner Ski Ranch
E125373
Donner Ski Ranch is a historic, family-owned ski resort in the Sierra Nevada near Donner Lake, known for its affordable, laid-back atmosphere and varied terrain for all skill levels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Donner Ski Ranch canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1025579 — 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: Donner Ski Ranch Context triple: [Donner Lake, hasNearbySkiArea, Donner Ski Ranch]
-
A.
Mammoth Mountain Ski Area
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
-
B.
Northstar-at-Tahoe
Northstar-at-Tahoe is a major Lake Tahoe–area ski and snowboard resort in California, known for its extensive terrain, family-friendly atmosphere, and upscale village amenities.
-
C.
Keystone Resort
Keystone Resort is a major Colorado ski and snowboard destination in the Rocky Mountains, known for its extensive terrain, family-friendly atmosphere, and night skiing.
-
D.
Park City Mountain Resort
Park City Mountain Resort is a major ski and snowboard destination in Utah, renowned for its extensive terrain and role as a host venue during the 2002 Winter Olympics.
-
E.
Beaver Creek Resort
Beaver Creek Resort is a luxury ski and snowboard destination in Colorado’s Rocky Mountains, known for its upscale amenities, meticulously groomed slopes, and family-friendly atmosphere.
- 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: Donner Ski Ranch Target entity description: Donner Ski Ranch is a historic, family-owned ski resort in the Sierra Nevada near Donner Lake, known for its affordable, laid-back atmosphere and varied terrain for all skill levels.
-
A.
Mammoth Mountain Ski Area
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
-
B.
Northstar-at-Tahoe
Northstar-at-Tahoe is a major Lake Tahoe–area ski and snowboard resort in California, known for its extensive terrain, family-friendly atmosphere, and upscale village amenities.
-
C.
Keystone Resort
Keystone Resort is a major Colorado ski and snowboard destination in the Rocky Mountains, known for its extensive terrain, family-friendly atmosphere, and night skiing.
-
D.
Park City Mountain Resort
Park City Mountain Resort is a major ski and snowboard destination in Utah, renowned for its extensive terrain and role as a host venue during the 2002 Winter Olympics.
-
E.
Beaver Creek Resort
Beaver Creek Resort is a luxury ski and snowboard destination in Colorado’s Rocky Mountains, known for its upscale amenities, meticulously groomed slopes, and family-friendly atmosphere.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
ski resort
ⓘ
sports venue ⓘ tourist attraction ⓘ |
| accessVia | Interstate 80 ⓘ |
| characteristic |
affordable
ⓘ
historic ⓘ laid-back atmosphere ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county |
Nevada County, California
ⓘ
surface form:
Nevada County
|
| hasActivity |
alpine skiing
ⓘ
snowboarding ⓘ |
| hasFeature |
chairlifts
ⓘ
day lodge ⓘ equipment rentals ⓘ ski school ⓘ surface lifts ⓘ terrain park ⓘ |
| hasViewOf | Donner Lake ⓘ |
| knownFor |
affordable lift tickets
ⓘ
family-friendly atmosphere ⓘ varied terrain ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Sierra Nevada ⓘ United States of America ⓘ
surface form:
United States
|
| locatedNear |
Donner Lake
ⓘ
Truckee ⓘ
surface form:
Truckee, California
|
| locatedOn | Donner Pass ⓘ |
| mountainRange | Sierra Nevada ⓘ |
| name | Donner Ski Ranch self-link ⓘ |
| nearbyCity | Truckee ⓘ |
| nearbyPass | Donner Pass ⓘ |
| ownership | family-owned ⓘ |
| primaryUse |
recreational skiing
ⓘ
snow sports ⓘ |
| region |
Lake Tahoe Basin
ⓘ
surface form:
Lake Tahoe area
Northern Sierra Nevada ⓘ |
| season | winter ⓘ |
| servesSkillLevel |
advanced skiers
ⓘ
beginners ⓘ intermediate skiers ⓘ |
| state |
California, United States
ⓘ
surface form:
California
|
| style |
old-school ski area
ⓘ
retro ⓘ |
| targetAudience |
budget-conscious skiers
ⓘ
families ⓘ |
| terrainType |
advanced terrain
ⓘ
beginner terrain ⓘ intermediate terrain ⓘ |
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: Donner Ski Ranch Description of subject: Donner Ski Ranch is a historic, family-owned ski resort in the Sierra Nevada near Donner Lake, known for its affordable, laid-back atmosphere and varied terrain for all skill levels.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.