Lake Arrowhead, California
E195621
Lake Arrowhead, California is a scenic mountain resort community in the San Bernardino Mountains known for its alpine lake, outdoor recreation, and role as a training site for elite figure skaters.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Lake Arrowhead | 12 |
| Lake Arrowhead, California canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T1746496 — 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 Arrowhead, California Context triple: [Michelle Kwan, trainingLocation, Lake Arrowhead, California]
-
A.
Lake of the Pines, California
Lake of the Pines, California is a private, gated residential community built around a man-made lake in the Sierra Nevada foothills of Nevada County.
-
B.
Harveys Lake Tahoe
Harveys Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe, known for its gaming, entertainment, and scenic mountain setting.
-
C.
Merced Lake
Merced Lake is a high-country lake in Yosemite National Park, known as a scenic backcountry destination along the Merced River and a popular stop for backpackers.
-
D.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
E.
Spreckels Lake
Spreckels Lake is a man-made model yacht and boating lake located within San Francisco’s Golden Gate Park.
- 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 Arrowhead, California Target entity description: Lake Arrowhead, California is a scenic mountain resort community in the San Bernardino Mountains known for its alpine lake, outdoor recreation, and role as a training site for elite figure skaters.
-
A.
Lake of the Pines, California
Lake of the Pines, California is a private, gated residential community built around a man-made lake in the Sierra Nevada foothills of Nevada County.
-
B.
Harveys Lake Tahoe
Harveys Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe, known for its gaming, entertainment, and scenic mountain setting.
-
C.
Merced Lake
Merced Lake is a high-country lake in Yosemite National Park, known as a scenic backcountry destination along the Merced River and a popular stop for backpackers.
-
D.
Wheeler Lake
Wheeler Lake is a large man-made reservoir in northern Alabama known for its recreational boating, fishing, and role in regional hydroelectric power and navigation.
-
E.
Spreckels Lake
Spreckels Lake is a man-made model yacht and boating lake located within San Francisco’s Golden Gate Park.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
census-designated place
ⓘ
unincorporated community ⓘ |
| accessibleVia | State Route 18 NERFINISHED ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| county | San Bernardino County ⓘ |
| elevationAboveSeaLevel | approximately 5100 feet ⓘ |
| governedAs | unincorporated area of San Bernardino County ⓘ |
| hasAlternativeName |
Lake Arrowhead
ⓘ
linked to:
Lake Arrowhead, California
|
| hasAreaCode | 909 ⓘ |
| hasBodyOfWater |
Lake Arrowhead
ⓘ
linked to:
Lake Arrowhead, California
|
| hasClimate | Mediterranean-influenced mountain climate ⓘ |
| hasEconomicActivity |
hospitality industry
ⓘ
tourism ⓘ vacation home rentals ⓘ |
| hasFacility | Ice Castle International Training Center ⓘ |
| hasFeature |
forested mountain terrain
ⓘ
private lake shoreline communities ⓘ |
| hasGNISFeatureID | 1660890 ⓘ |
| hasPopulationCharacteristic | primarily residential with seasonal visitors ⓘ |
| hasPostalCode | 92352 ⓘ |
| hasRecreationalActivity |
camping
ⓘ
mountain biking ⓘ snow play ⓘ water skiing ⓘ |
| hasRegionType | resort community ⓘ |
| hasTouristAttraction | Lake Arrowhead Village ⓘ |
| hasUTCOffset | UTC−08:00 ⓘ |
| hasUTCOffsetDST | UTC−07:00 ⓘ |
| knownFor |
alpine lake scenery
ⓘ
boating ⓘ figure skating training ⓘ fishing ⓘ hiking ⓘ mountain resort tourism ⓘ outdoor recreation ⓘ winter sports ⓘ |
| locatedEastOf | Los Angeles, California ⓘ |
| locatedIn | San Bernardino Mountains ⓘ |
| locatedInTimeZone | Pacific Time Zone ⓘ |
| nearbyPlace |
Big Bear Lake, California
ⓘ
linked to:
Big Bear Lake
Crestline, California ⓘ Running Springs, California ⓘ |
| partOf |
San Bernardino National Forest region
ⓘ
linked to:
San Bernardino National Forest
|
| state |
California
ⓘ
linked to:
California, United States
|
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 Arrowhead, California Description of subject: Lake Arrowhead, California is a scenic mountain resort community in the San Bernardino Mountains known for its alpine lake, outdoor recreation, and role as a training site for elite figure skaters.
Referenced by (19)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
subject linked to:
State Route 18
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California
linked to: Lake Arrowhead, California