Tehachapi Pass
E164147
Tehachapi Pass is a major mountain pass in Southern California that serves as a key transportation corridor between the San Joaquin Valley and the Mojave Desert.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Tehachapi Pass canonical | 9 |
| Tehachapi Pass railroad line | 1 |
| Tehachapi Pass segment | 1 |
| Tejon Pass | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1374733 — 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: Tehachapi Pass Context triple: [Tehachapi Mountains, crossedBy, Tehachapi Pass]
-
A.
Cajon Pass
Cajon Pass is a major mountain pass in Southern California that serves as a critical transportation corridor linking the Los Angeles Basin with the Mojave Desert and points east.
-
B.
Pacheco Pass
Pacheco Pass is a mountain pass in central California that provides a key transportation route through the Diablo Range between the Santa Clara Valley and the San Joaquin Valley.
-
C.
Raton Pass
Raton Pass is a high mountain pass on the Colorado–New Mexico border in the Sangre de Cristo Mountains, historically significant as a key route for travelers and trade in the American West.
-
D.
Carson Pass
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.
-
E.
Ebbetts Pass
Ebbetts Pass is a high mountain pass in California’s Sierra Nevada, known for its scenic, winding route and historic role as a trans-Sierra crossing.
- 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: Tehachapi Pass Target entity description: Tehachapi Pass is a major mountain pass in Southern California that serves as a key transportation corridor between the San Joaquin Valley and the Mojave Desert.
-
A.
Cajon Pass
Cajon Pass is a major mountain pass in Southern California that serves as a critical transportation corridor linking the Los Angeles Basin with the Mojave Desert and points east.
-
B.
Pacheco Pass
Pacheco Pass is a mountain pass in central California that provides a key transportation route through the Diablo Range between the Santa Clara Valley and the San Joaquin Valley.
-
C.
Raton Pass
Raton Pass is a high mountain pass on the Colorado–New Mexico border in the Sangre de Cristo Mountains, historically significant as a key route for travelers and trade in the American West.
-
D.
Carson Pass
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.
-
E.
Ebbetts Pass
Ebbetts Pass is a high mountain pass in California’s Sierra Nevada, known for its scenic, winding route and historic role as a trans-Sierra crossing.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf | mountain pass ⓘ |
| climate | semi-arid ⓘ |
| connects |
Mojave Desert
ⓘ
San Joaquin Valley ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| elevation |
approximately 1214 meters
ⓘ
approximately 3980 feet ⓘ |
| hasFacility | Tehachapi Pass Wind Farm ⓘ |
| hasRailFeature | Tehachapi Loop ⓘ |
| historicalUse | railroad crossing of Tehachapi Mountains ⓘ |
| importance | key north–south and east–west freight route in California ⓘ |
| isMajorRouteBetween |
Central Valley
ⓘ
Greater Los Angeles–Mojave region ⓘ |
| locatedIn |
California
ⓘ
linked to:
California, United States
|
| locatedInCounty | Kern County ⓘ |
| locatedInRegion | Southern California ⓘ |
| locatedNear |
Mojave, California
ⓘ
Tehachapi Mountains ⓘ city of Tehachapi ⓘ |
| locatedOn | boundary between San Joaquin Valley and Mojave Desert ⓘ |
| partOf | Transverse Ranges transportation corridor ⓘ |
| subjectOf | railfan tourism due to Tehachapi Loop ⓘ |
| terrain | mountainous ⓘ |
| traversedBy |
BNSF Railway
ⓘ
State Route 58 ⓘ Union Pacific Railroad ⓘ |
| usedFor |
electric power transmission corridor
ⓘ
highway transportation ⓘ rail transportation ⓘ |
| windResource | significant ⓘ |
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: Tehachapi Pass Description of subject: Tehachapi Pass is a major mountain pass in Southern California that serves as a key transportation corridor between the San Joaquin Valley and the Mojave Desert.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tehachapi Pass
linked to: Tehachapi Pass
subject linked to:
CA 58
linked to: Tehachapi Pass