Cobb Mountain
E95052
Cobb Mountain is a prominent volcanic peak in Northern California known for its forested slopes, geothermal activity, and role as a local recreational and natural landmark.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Cobb Mountain canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T676519 — 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: Cobb Mountain Context triple: [Mayacamas Mountains, hasHighestPoint, Cobb Mountain]
-
A.
Clark Mountain
Clark Mountain is a prominent desert peak in the Mojave Desert of southeastern California, known for its rugged terrain and scenic views near the Nevada border.
-
B.
Wilmot Mountain
Wilmot Mountain is a ski and snowboard area in southeastern Wisconsin known for its family-friendly terrain and proximity to the Chicago and Milwaukee metropolitan areas.
-
C.
Crotched Mountain
Crotched Mountain is a ski area in New Hampshire known for its varied terrain and night skiing, operated as part of the Vail Resorts portfolio.
-
D.
Pine Mountain
Pine Mountain is a small town in west-central Georgia known as a gateway to Callaway Gardens and the surrounding natural and recreational attractions.
-
E.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
- 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: Cobb Mountain Target entity description: Cobb Mountain is a prominent volcanic peak in Northern California known for its forested slopes, geothermal activity, and role as a local recreational and natural landmark.
-
A.
Clark Mountain
Clark Mountain is a prominent desert peak in the Mojave Desert of southeastern California, known for its rugged terrain and scenic views near the Nevada border.
-
B.
Wilmot Mountain
Wilmot Mountain is a ski and snowboard area in southeastern Wisconsin known for its family-friendly terrain and proximity to the Chicago and Milwaukee metropolitan areas.
-
C.
Crotched Mountain
Crotched Mountain is a ski area in New Hampshire known for its varied terrain and night skiing, operated as part of the Vail Resorts portfolio.
-
D.
Pine Mountain
Pine Mountain is a small town in west-central Georgia known as a gateway to Callaway Gardens and the surrounding natural and recreational attractions.
-
E.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
volcanic peak ⓘ |
| country | United States of America ⓘ |
| elevation |
1439 m
ⓘ
4720 ft ⓘ |
| geologicalAge | Quaternary ⓘ |
| geologicalType | volcanic mountain ⓘ |
| hasClimate | Mediterranean climate ⓘ |
| hasEcosystem | montane forest ecosystem ⓘ |
| hasFeature |
forested slopes
ⓘ
geothermal activity ⓘ hot springs ⓘ lava domes ⓘ |
| hasGeothermalResource | high-temperature geothermal reservoirs ⓘ |
| hasHazard |
seismic activity associated with regional volcanism
ⓘ
wildfire risk ⓘ |
| hasLandUse |
recreational cabins
ⓘ
rural residential areas on its slopes ⓘ |
| hasRecreation | off-trail hiking and exploring ⓘ |
| hasSoilType | volcanic soils ⓘ |
| hasVegetation |
coniferous forest
ⓘ
mixed evergreen forest ⓘ |
| hasWildlife |
black bear
ⓘ
deer ⓘ oak woodland species ⓘ various raptors ⓘ |
| isHighestPointOf | the Mayacamas Mountains in Lake County ⓘ |
| isPartOf |
Coastal Ranges
ⓘ
surface form:
California Coast Ranges
Clear Lake volcanic field ⓘ |
| isRegionalLandmarkOf |
Lake County, California
ⓘ
Northern California Coast Ranges ⓘ |
| isVisibleFrom | surrounding communities in Lake County ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Pacific Coast Ranges ⓘ
surface form:
Coast Ranges of California
Lake County, California ⓘ Northern California ⓘ |
| mountainRange | Mayacamas Mountains ⓘ |
| near |
Clear Lake, California
ⓘ
Cobb, California ⓘ Middletown, California ⓘ |
| partOf | Mayacamas Mountains ⓘ |
| topographicProminence | about 2500 ft ⓘ |
| usedFor |
geothermal energy development
ⓘ
hiking ⓘ nature observation ⓘ recreation ⓘ |
| volcanicField | Clear Lake volcanic field ⓘ |
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: Cobb Mountain Description of subject: Cobb Mountain is a prominent volcanic peak in Northern California known for its forested slopes, geothermal activity, and role as a local recreational and natural landmark.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.