Peninsular Ranges
E20498
The Peninsular Ranges are a chain of mountain ranges extending from Southern California into Baja California, forming a major segment of the Pacific coastal mountains of western North America.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T29647 — 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: Peninsular Ranges Context triple: [North American Cordillera, contains, Peninsular Ranges]
-
A.
Transverse Ranges
The Transverse Ranges are an east–west trending system of mountain ranges in Southern California known for their complex geology and for separating coastal regions from inland deserts.
-
B.
Sierra Madre Occidental
The Sierra Madre Occidental is a major mountain range in western Mexico known for its rugged terrain, deep canyons, and significant biodiversity.
-
C.
Sierra Madre Oriental
The Sierra Madre Oriental is a major mountain range in northeastern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and watersheds.
-
D.
Sierra Nevada
Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
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E.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
- 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: Peninsular Ranges Target entity description: The Peninsular Ranges are a chain of mountain ranges extending from Southern California into Baja California, forming a major segment of the Pacific coastal mountains of western North America.
-
A.
Transverse Ranges
The Transverse Ranges are an east–west trending system of mountain ranges in Southern California known for their complex geology and for separating coastal regions from inland deserts.
-
B.
Sierra Madre Occidental
The Sierra Madre Occidental is a major mountain range in western Mexico known for its rugged terrain, deep canyons, and significant biodiversity.
-
C.
Sierra Madre Oriental
The Sierra Madre Oriental is a major mountain range in northeastern Mexico known for its rugged terrain, rich biodiversity, and significant influence on the region’s climate and watersheds.
-
D.
Sierra Nevada
Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
-
E.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
mountain range system
ⓘ
physiographic region ⓘ |
| biome |
chaparral and woodlands
ⓘ
desert scrub ⓘ montane coniferous forests ⓘ |
| borderedBy |
Sonoran Desert
ⓘ
surface form:
Colorado Desert
Pacific Ocean ⓘ Salton Trough ⓘ Transverse Ranges ⓘ |
| climateEffect | rain shadow on leeward side ⓘ |
| contains |
San Emigdio Mountains
ⓘ
surface form:
Laguna Mountains
San Jacinto Mountains ⓘ Santa Ana Mountains ⓘ Santa Rosa Mountains ⓘ
surface form:
Santa Rosa Mountains (California)
Sierra de Juárez ⓘ Sierra de San Borja ⓘ Sierra de San Francisco ⓘ Sierra de San Pedro Mártir ⓘ Sierra de la Giganta ⓘ |
| continent | North America ⓘ |
| country |
Mexico
ⓘ
United States of America ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| elevation | 3302 m ⓘ |
| extendsFrom | Southern California ⓘ |
| extendsInto | Baja California ⓘ |
| geologicalProvince |
Peninsular Ranges
self-linksurface differs
ⓘ
surface form:
Peninsular Ranges Province
|
| geology |
Mesozoic granitic rocks
ⓘ
Peninsular Ranges Batholith ⓘ batholithic complex ⓘ |
| highestPoint | San Jacinto Peak ⓘ |
| locatedIn |
Baja California
ⓘ
Southern California ⓘ |
| majorSegmentOf |
Pacific Coast Ranges
ⓘ
surface form:
Pacific coastal mountains of western North America
|
| namedFor |
Baja California
ⓘ
surface form:
Baja California Peninsula
|
| oriented | northwest–southeast ⓘ |
| orogeny | Cordilleran orogeny ⓘ |
| parallelTo |
Pacific coastline of Baja California
ⓘ
Pacific coastline of Southern California ⓘ |
| partOf |
Pacific Coast Ranges
ⓘ
Pacific coastal mountains of western North America ⓘ Peninsular Ranges self-linksurface differs ⓘ |
| passesThrough |
Baja California
ⓘ
surface form:
Baja California Peninsula
Orange County, California ⓘ Riverside County ⓘ San Diego County ⓘ |
| separates | coastal Southern California from interior deserts ⓘ |
| southOf | Transverse Ranges ⓘ |
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: Peninsular Ranges Description of subject: The Peninsular Ranges are a chain of mountain ranges extending from Southern California into Baja California, forming a major segment of the Pacific coastal mountains of western North America.
Referenced by (52)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Peninsular Ranges Province
subject surface form:
San Jacinto Peak
this entity surface form:
Peninsular Ranges System
this entity surface form:
Baja California mountain systems
this entity surface form:
Baja California mountain systems
this entity surface form:
Peninsular Ranges system
this entity surface form:
Peninsular Ranges region
this entity surface form:
Peninsular Ranges in the United States
this entity surface form:
Peninsular Ranges in Southern California
this entity surface form:
Peninsular Ranges of California and Baja California