Lake Tahoe Nevada State Park
E51671
Lake Tahoe Nevada State Park is a scenic protected area on the Nevada side of Lake Tahoe, known for its clear blue waters, sandy beaches, granite boulders, and popular recreation spots like Sand Harbor.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T385338 — 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: Lake Tahoe Nevada State Park Context triple: [Sand Harbor, locatedIn, Lake Tahoe Nevada State Park]
-
A.
South Lake Tahoe
South Lake Tahoe is a resort city in California known for its access to Lake Tahoe’s beaches, ski resorts, and outdoor recreation.
-
B.
Lake Tahoe Basin
The Lake Tahoe Basin is a high-altitude watershed in the Sierra Nevada centered on Lake Tahoe, renowned for its clear alpine lake, surrounding forests, and year-round outdoor recreation.
-
C.
Lake Tahoe
Lake Tahoe is a large, deep, and famously clear freshwater lake in the Sierra Nevada mountains, straddling the border of California and Nevada and serving as a major destination for outdoor recreation and tourism.
-
D.
Pyramid Lake
Pyramid Lake is a large desert lake in northwestern Nevada known for its striking pyramid-shaped tufa formations and cultural significance to the Pyramid Lake Paiute Tribe.
-
E.
Donner Lake
Donner Lake is a scenic alpine lake in the Sierra Nevada of California, known for its clear waters, recreational activities, and historical association with the Donner Party.
- 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: Lake Tahoe Nevada State Park Target entity description: Lake Tahoe Nevada State Park is a scenic protected area on the Nevada side of Lake Tahoe, known for its clear blue waters, sandy beaches, granite boulders, and popular recreation spots like Sand Harbor.
-
A.
South Lake Tahoe
South Lake Tahoe is a resort city in California known for its access to Lake Tahoe’s beaches, ski resorts, and outdoor recreation.
-
B.
Lake Tahoe Basin
The Lake Tahoe Basin is a high-altitude watershed in the Sierra Nevada centered on Lake Tahoe, renowned for its clear alpine lake, surrounding forests, and year-round outdoor recreation.
-
C.
Lake Tahoe
Lake Tahoe is a large, deep, and famously clear freshwater lake in the Sierra Nevada mountains, straddling the border of California and Nevada and serving as a major destination for outdoor recreation and tourism.
-
D.
Pyramid Lake
Pyramid Lake is a large desert lake in northwestern Nevada known for its striking pyramid-shaped tufa formations and cultural significance to the Pyramid Lake Paiute Tribe.
-
E.
Donner Lake
Donner Lake is a scenic alpine lake in the Sierra Nevada of California, known for its clear waters, recreational activities, and historical association with the Donner Party.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
protected area
ⓘ
state park ⓘ |
| climate | continental Mediterranean climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| hasEcosystem |
alpine lake shore
ⓘ
montane forest ⓘ |
| hasFeature |
clear blue waters
ⓘ
granite boulders ⓘ sandy beaches ⓘ |
| hasPart |
Cave Rock
ⓘ
Hidden Beach ⓘ Sand Harbor ⓘ Spooner Backcountry ⓘ Spooner Lake ⓘ |
| hasSeason |
cold, snowy winters
ⓘ
warm, dry summers ⓘ |
| hasTrailUse |
equestrian use
ⓘ
hiking ⓘ mountain biking ⓘ |
| hasVegetation |
Jeffrey pine
ⓘ
aspen groves ⓘ ponderosa pine ⓘ white fir ⓘ |
| hasViewOf | Sierra Nevada ⓘ |
| hasWildlife |
black bear
ⓘ
coyotes ⓘ mule deer ⓘ various bird species ⓘ |
| knownFor |
granite boulder-strewn shoreline
ⓘ
sandy swimming beaches ⓘ scenic views of Lake Tahoe ⓘ summer tourism ⓘ water-based recreation ⓘ winter recreation access ⓘ |
| locatedIn |
Washoe County
ⓘ
surface form:
Washoe County, Nevada
|
| locatedOn |
Lake Tahoe Nevada State Park
self-linksurface differs
ⓘ
surface form:
Nevada side of Lake Tahoe
|
| mainWaterBody | Lake Tahoe ⓘ |
| managingOrganization | Nevada Division of State Parks ⓘ |
| offersActivity |
boating
ⓘ
cross-country skiing ⓘ hiking ⓘ kayaking ⓘ picnicking ⓘ snowshoeing ⓘ stand-up paddleboarding ⓘ swimming ⓘ wildlife viewing ⓘ |
| state | Nevada ⓘ |
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: Lake Tahoe Nevada State Park Description of subject: Lake Tahoe Nevada State Park is a scenic protected area on the Nevada side of Lake Tahoe, known for its clear blue waters, sandy beaches, granite boulders, and popular recreation spots like Sand Harbor.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Lake Tahoe Nevada State Park (portion)
this entity surface form:
Lake Tahoe–Nevada State Park
subject surface form:
Tahoe Rim Trail
this entity surface form:
Nevada side of Lake Tahoe
this entity surface form:
Lake Tahoe shoreline
this entity surface form:
Lake Tahoe Nevada State Park (across state line via NV 28)
this entity surface form:
Lake Tahoe (eastern shore region context)
this entity surface form:
Lake Tahoe–Nevada State Park
this entity surface form:
Lake Tahoe–Nevada State Park
this entity surface form:
Lake Tahoe–Nevada State Park
subject surface form:
Mount Rose Highway
this entity surface form:
Lake Tahoe–Nevada State Park (Spooner and Incline areas vicinity)
this entity surface form:
Lake Tahoe–Nevada State Park
this entity surface form:
California–Nevada border at Lake Tahoe