Bald Mountain
E382556
Bald Mountain is a prominent ski mountain near Ketchum, Idaho, best known as the primary alpine skiing area of the Sun Valley resort.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bald Mountain canonical | 9 |
How this entity was disambiguated
This entity first appeared as the object of triple T2880899 — 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: Bald Mountain Context triple: [Ketchum, Idaho, United States, hasNearbySkiArea, Bald Mountain]
-
A.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
-
B.
Bald Mountains
The Bald Mountains are a forested mountain range along the Tennessee–North Carolina border in the southern Appalachian Mountains, known for their high-elevation “bald” grassy summits and scenic vistas.
-
C.
Baldpate Mountain
Baldpate Mountain is a prominent peak in western Maine known for its rugged hiking trails, alpine scenery, and panoramic views within the Appalachian Mountain system.
-
D.
Blackhead Mountain
Blackhead Mountain is a prominent peak in New York’s Catskill Mountains, known for its steep trails, rugged terrain, and expansive views within the northeastern Catskills.
-
E.
Bare Mountain
Bare Mountain is a prominent rocky summit in western Massachusetts known for its scenic views and hiking trails within the Mount Holyoke Range.
- 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: Bald Mountain Target entity description: Bald Mountain is a prominent ski mountain near Ketchum, Idaho, best known as the primary alpine skiing area of the Sun Valley resort.
-
A.
Bald Mountain
Bald Mountain is a prominent peak in Nevada’s Snake Range, known for its high elevation and rugged Great Basin terrain.
-
B.
Bald Mountains
The Bald Mountains are a forested mountain range along the Tennessee–North Carolina border in the southern Appalachian Mountains, known for their high-elevation “bald” grassy summits and scenic vistas.
-
C.
Baldpate Mountain
Baldpate Mountain is a prominent peak in western Maine known for its rugged hiking trails, alpine scenery, and panoramic views within the Appalachian Mountain system.
-
D.
Blackhead Mountain
Blackhead Mountain is a prominent peak in New York’s Catskill Mountains, known for its steep trails, rugged terrain, and expansive views within the northeastern Catskills.
-
E.
Bare Mountain
Bare Mountain is a prominent rocky summit in western Massachusetts known for its scenic views and hiking trails within the Mount Holyoke Range.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
mountain
ⓘ
ski area ⓘ tourist attraction ⓘ |
| alsoKnownAs | Baldy ⓘ |
| baseElevation | 5750 ft ⓘ |
| climate | continental snow climate ⓘ |
| country | United States of America ⓘ |
| developedBy | Union Pacific Railroad ⓘ |
| hasAccess |
Ketchum base area
ⓘ
Sun Valley Village ⓘ
linked to:
Sun Valley, Idaho
|
| hasFacility |
on-mountain lodges
ⓘ
rental shop ⓘ ski school ⓘ |
| hasTerrain |
groomed runs
ⓘ
steep pitches ⓘ tree skiing ⓘ |
| hasViewOf |
Pioneer Mountains
ⓘ
Sawtooth National Recreation Area ⓘ
linked to:
Sawtooth National Forest
|
| knownFor |
consistent fall-line skiing
ⓘ
sunny weather ⓘ |
| liftType |
gondola lift
ⓘ
high-speed detachable quad chairlift ⓘ |
| locatedIn | Sun Valley, Idaho ⓘ |
| locatedNear | Ketchum, Idaho ⓘ |
| mountainRange | Smoky Mountains (Idaho) ⓘ |
| nearbyCity |
Ketchum, Idaho
ⓘ
Sun Valley, Idaho ⓘ |
| nightSkiing | no ⓘ |
| numberOfLifts | 14 ⓘ |
| offersActivity |
alpine skiing
ⓘ
hiking ⓘ mountain biking ⓘ snowboarding ⓘ |
| openingYear | 1936 ⓘ |
| partOf |
Sun Valley Resort
ⓘ
linked to:
Sun Valley ski area
|
| primaryUse | alpine skiing ⓘ |
| region | Blaine County, Idaho ⓘ |
| season |
spring
ⓘ
winter ⓘ |
| skiResortType | destination resort ⓘ |
| snowmaking | yes ⓘ |
| state | Idaho ⓘ |
| summitElevation | 9150 ft ⓘ |
| usedFor |
alpine ski racing
ⓘ
recreational skiing ⓘ |
| verticalDrop | 3400 ft ⓘ |
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: Bald Mountain Description of subject: Bald Mountain is a prominent ski mountain near Ketchum, Idaho, best known as the primary alpine skiing area of the Sun Valley resort.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.