Bear Mountain (California)
E793412
Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bear Mountain (California) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9355598 — 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: Bear Mountain (California) Context triple: [Alterra Mountain Company, owns, Bear Mountain (California)]
-
A.
Monte Sereno
Monte Sereno is a small, affluent residential city in California’s Silicon Valley, known for its wooded hillsides, low-density housing, and lack of commercial development.
-
B.
San Bruno Mountain
San Bruno Mountain is a prominent ridge in northern San Mateo County, California, known for its biodiversity, endangered butterfly habitats, and panoramic views of the San Francisco Bay Area.
-
C.
Sonoma Peak
Sonoma Peak is a prominent mountain summit in Nevada known as the tallest point in the Sonoma Range and a notable landmark for hikers and outdoor enthusiasts.
-
D.
Mount Rubidoux
Mount Rubidoux is a prominent hill and public park in Riverside, California, known for its scenic hiking trails and historic Easter sunrise services.
-
E.
San Francisco Mountain
San Francisco Mountain is a volcanic mountain massif in northern Arizona that forms the highest mountain range in the state and includes Humphreys Peak as its tallest summit.
- 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: Bear Mountain (California) Target entity description: Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
-
A.
Monte Sereno
Monte Sereno is a small, affluent residential city in California’s Silicon Valley, known for its wooded hillsides, low-density housing, and lack of commercial development.
-
B.
San Bruno Mountain
San Bruno Mountain is a prominent ridge in northern San Mateo County, California, known for its biodiversity, endangered butterfly habitats, and panoramic views of the San Francisco Bay Area.
-
C.
Sonoma Peak
Sonoma Peak is a prominent mountain summit in Nevada known as the tallest point in the Sonoma Range and a notable landmark for hikers and outdoor enthusiasts.
-
D.
Mount Rubidoux
Mount Rubidoux is a prominent hill and public park in Riverside, California, known for its scenic hiking trails and historic Easter sunrise services.
-
E.
San Francisco Mountain
San Francisco Mountain is a volcanic mountain massif in northern Arizona that forms the highest mountain range in the state and includes Humphreys Peak as its tallest summit.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf | ski resort ⓘ |
| access | by road from Los Angeles metropolitan area ⓘ |
| category |
Ski areas and resorts in California
ⓘ
Sports venues in San Bernardino County, California ⓘ Tourist attractions in San Bernardino County, California ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| hasActivity |
downhill skiing
ⓘ
snowboarding ⓘ terrain park riding ⓘ |
| hasFeature |
chairlifts
ⓘ
halfpipes ⓘ lodges ⓘ rails and boxes ⓘ rental shop ⓘ ski and snowboard school ⓘ snowmaking system ⓘ terrain park jumps ⓘ |
| knownFor |
freestyle skiing
ⓘ
snowboarding ⓘ terrain parks ⓘ winter sports facilities ⓘ |
| locatedIn |
San Bernardino County, California
ⓘ
linked to:
San Bernardino County
San Bernardino Mountains ⓘ Southern California ⓘ |
| market | Southern California day-trip visitors ⓘ |
| nearestCity |
Big Bear Lake, California
ⓘ
linked to:
Big Bear Lake
|
| offers |
lift tickets
ⓘ
season passes ⓘ ski lessons ⓘ snowboard lessons ⓘ |
| partOf | Big Bear Mountain Resort ⓘ |
| region |
San Bernardino National Forest area
ⓘ
linked to:
San Bernardino National Forest
|
| season | winter ⓘ |
| sisterResort | Snow Summit ⓘ |
| state |
California
ⓘ
linked to:
California, United States
|
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: Bear Mountain (California) Description of subject: Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.