Carson Pass
E5420
Carson Pass is a high mountain pass in California’s central Sierra Nevada, known for its scenic alpine landscapes, hiking trails, and historic role as a route for emigrant wagon trains.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Carson Pass canonical | 18 |
| Carson Pass area | 2 |
| California State Route 88 over Carson Pass | 1 |
| Carson Pass Information Station | 1 |
| Carson Pass trailhead | 1 |
| Carson Pass trailheads | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12050 — 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: Carson Pass Context triple: [Sierra Nevada, crossedBy, Carson Pass]
-
A.
Tioga Pass
Tioga Pass is a high mountain pass in California’s Sierra Nevada, best known as the eastern entrance to Yosemite National Park and one of the highest paved roads in the state.
-
B.
Donner Pass
Donner Pass is a historically significant mountain pass in California’s Sierra Nevada, known for its challenging terrain, transcontinental railroad route, and the ill-fated Donner Party.
-
C.
Mount Whitney
Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
-
D.
Vernal Fall
Vernal Fall is a prominent and picturesque waterfall on the Merced River in Yosemite National Park, renowned for its powerful flow and popular hiking access via the Mist Trail.
-
E.
Squaw Valley
Squaw Valley is a major ski resort area in the Sierra Nevada of California, best known for hosting the 1960 Winter Olympics and offering extensive alpine skiing terrain near Lake Tahoe.
- 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: Carson Pass Target entity description: Carson Pass is a high mountain pass in California’s central Sierra Nevada, known for its scenic alpine landscapes, hiking trails, and historic role as a route for emigrant wagon trains.
-
A.
Tioga Pass
Tioga Pass is a high mountain pass in California’s Sierra Nevada, best known as the eastern entrance to Yosemite National Park and one of the highest paved roads in the state.
-
B.
Donner Pass
Donner Pass is a historically significant mountain pass in California’s Sierra Nevada, known for its challenging terrain, transcontinental railroad route, and the ill-fated Donner Party.
-
C.
Paso de San Francisco
Paso de San Francisco is a high-altitude Andean mountain pass on the Argentina–Chile border, known as a key access route to the Ojos del Salado volcano and surrounding desert landscapes.
-
D.
Mount Whitney
Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
-
E.
Vernal Fall
Vernal Fall is a prominent and picturesque waterfall on the Merced River in Yosemite National Park, renowned for its powerful flow and popular hiking access via the Mist Trail.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
geographic feature
ⓘ
mountain pass ⓘ |
| climate | alpine climate ⓘ |
| closestMajorCity |
South Lake Tahoe
ⓘ
surface form:
South Lake Tahoe (regionally nearby)
|
| crossedBy |
Pacific Crest Trail
ⓘ
Tahoe Rim Trail (nearby connection) ⓘ |
| elevation |
approximately 2637 meters
ⓘ
approximately 8650 feet ⓘ |
| hasDesignation |
National Historic Landmark
ⓘ
surface form:
National Historic Landmark (as part of emigrant routes in the area)
|
| hasFeature |
granite peaks
ⓘ
lakes ⓘ meadows ⓘ scenic alpine landscapes ⓘ subalpine forests ⓘ |
| hasLandscapeType | alpine ⓘ |
| hasRecreationActivity |
backcountry skiing
ⓘ
day hiking ⓘ photography ⓘ snowshoeing ⓘ wildlife viewing ⓘ |
| hasTrailhead | Carson Pass Information Station trailhead ⓘ |
| hasViewOf |
Lake Tahoe Basin
ⓘ
surface form:
Lake Tahoe region (distant views from nearby high points)
|
| historicalSignificance | emigrant wagon train route ⓘ |
| knownFor |
backpacking
ⓘ
hiking ⓘ historic emigrant routes ⓘ scenic views ⓘ wildflower displays ⓘ |
| locatedIn |
Alpine County
ⓘ
surface form:
Alpine County, California
Amador County, California ⓘ California, United States ⓘ
surface form:
California
Sierra Nevada ⓘ United States of America ⓘ
surface form:
United States
|
| managedBy | Eldorado National Forest ⓘ |
| namedAfter | Kit Carson ⓘ |
| near |
Caples Lake
ⓘ
Carson Pass self-linksurface differs ⓘ
surface form:
Carson Pass Information Station
Elephant Back ⓘ Red Lake ⓘ Round Top ⓘ Woods Lake ⓘ |
| onHistoricRoute |
California Trail
ⓘ
surface form:
California emigrant trail system
Carson Trail ⓘ |
| onRoute | California State Route 88 ⓘ |
| partOf | central Sierra Nevada ⓘ |
| region | Northern California ⓘ |
| roadOpenSeason | typically open year-round with winter chain controls ⓘ |
| traversedBy | California State Route 88 ⓘ |
| usedBy | emigrant wagon trains in the 19th century ⓘ |
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: Carson Pass Description of subject: Carson Pass is a high mountain pass in California’s central Sierra Nevada, known for its scenic alpine landscapes, hiking trails, and historic role as a route for emigrant wagon trains.
Referenced by (24)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Carson Pass Information Station
this entity surface form:
California State Route 88 over Carson Pass
this entity surface form:
Carson Pass trailheads
this entity surface form:
Carson Pass area
this entity surface form:
Carson Pass area
this entity surface form:
Carson Pass trailhead
subject surface form:
State Route 88 (California)
subject surface form:
State Route 88 (California)