Lassen Volcanic National Park Highway
E49356
Lassen Volcanic National Park Highway is the main scenic road that traverses Lassen Volcanic National Park in California, providing access to its geothermal features, volcanic peaks, and alpine landscapes.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T386127 — 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: Lassen Volcanic National Park Highway Context triple: [Lassen Volcanic National Park, hasRoad, Lassen Volcanic National Park Highway]
-
A.
Death Valley National Park road network
The Death Valley National Park road network is the system of paved and unpaved routes that provides access to the park’s major natural features, viewpoints, and visitor facilities across its vast desert landscape.
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B.
Mojave Road historic route
The Mojave Road historic route is a 19th-century wagon trail-turned-backcountry track that crosses the Mojave Desert, now popular with off-road enthusiasts and history buffs for its remote scenery and frontier-era landmarks.
-
C.
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.
-
D.
Sierra Nevada transportation corridor
The Sierra Nevada transportation corridor is a major east–west route across California’s Sierra Nevada mountains that carries key highway and rail lines linking the state’s Central Valley with Nevada and the broader interior West.
-
E.
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.
- 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: Lassen Volcanic National Park Highway Target entity description: Lassen Volcanic National Park Highway is the main scenic road that traverses Lassen Volcanic National Park in California, providing access to its geothermal features, volcanic peaks, and alpine landscapes.
-
A.
Death Valley National Park road network
The Death Valley National Park road network is the system of paved and unpaved routes that provides access to the park’s major natural features, viewpoints, and visitor facilities across its vast desert landscape.
-
B.
Mojave Road historic route
The Mojave Road historic route is a 19th-century wagon trail-turned-backcountry track that crosses the Mojave Desert, now popular with off-road enthusiasts and history buffs for its remote scenery and frontier-era landmarks.
-
C.
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.
-
D.
Sierra Nevada transportation corridor
The Sierra Nevada transportation corridor is a major east–west route across California’s Sierra Nevada mountains that carries key highway and rail lines linking the state’s Central Valley with Nevada and the broader interior West.
-
E.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
mountain road
ⓘ
park road ⓘ scenic road ⓘ |
| connects |
northwest entrance of Lassen Volcanic National Park
ⓘ
southwest entrance of Lassen Volcanic National Park ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasAccessTo |
alpine landscapes of Lassen Volcanic National Park
ⓘ
geothermal features of Lassen Volcanic National Park ⓘ volcanic peaks of Lassen Volcanic National Park ⓘ |
| hasHighestElevation |
approximately 2594 meters
ⓘ
approximately 8512 feet ⓘ |
| hasRecreationAccess |
camping
ⓘ
hiking ⓘ picnic areas ⓘ scenic overlooks ⓘ |
| hasRouteNumber | California State Route 89 ⓘ |
| hasSpeedLimit | reduced speed limits typical of national parks ⓘ |
| hasView |
Brooks Lake
ⓘ
Chaos Crags ⓘ Lassen Peak ⓘ alpine meadows ⓘ hydrothermal areas ⓘ lava flows ⓘ |
| locatedIn |
California, United States
ⓘ
surface form:
California
Lassen Volcanic National Park ⓘ Shasta County ⓘ
surface form:
Shasta County, California
Tehama County ⓘ
surface form:
Tehama County, California
United States of America ⓘ
surface form:
United States
|
| maintainedBy |
Caltrans
ⓘ
surface form:
California Department of Transportation
National Park Service ⓘ |
| partOf | California State Route 89 ⓘ |
| passesFeature |
Bumpass Hell
ⓘ
Kings Creek Meadow ⓘ Lake Helen ⓘ Lassen Peak ⓘ Manzanita Lake ⓘ Summit Lake ⓘ |
| region |
Cascade Range
ⓘ
Northern California ⓘ |
| roadSurface | paved ⓘ |
| seasonalStatus |
typically closed in winter due to snow
ⓘ
typically open in summer ⓘ |
| usedFor |
access to trailheads
ⓘ
automobile travel ⓘ sightseeing ⓘ |
| withinProtectedArea | Lassen Volcanic National Park ⓘ |
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: Lassen Volcanic National Park Highway Description of subject: Lassen Volcanic National Park Highway is the main scenic road that traverses Lassen Volcanic National Park in California, providing access to its geothermal features, volcanic peaks, and alpine landscapes.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Southwest Entrance of Lassen Volcanic National Park
this entity surface form:
Lassen Park Highway
this entity surface form:
Lassen National Park Highway
this entity surface form:
Lassen Volcanic National Park scenic drive