Icehouse Canyon
E370040
Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Icehouse Canyon canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T3445136 — 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: Icehouse Canyon Context triple: [San Gabriel Mountains, containsRecreationArea, Icehouse Canyon]
-
A.
Ice Box Canyon
Ice Box Canyon is a popular, shaded hiking and climbing area within Nevada’s Red Rock Canyon known for its cool temperatures, steep sandstone walls, and seasonal waterfalls.
-
B.
High Bar Canyon
High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
-
C.
Parleys Canyon
Parleys Canyon is a major mountain pass and transportation corridor in Utah that cuts through the central Wasatch Range, connecting the Salt Lake Valley with the Park City area.
-
D.
Tenaya Canyon
Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
-
E.
Fountain Canyon
Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
- 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: Icehouse Canyon Target entity description: Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
-
A.
Ice Box Canyon
Ice Box Canyon is a popular, shaded hiking and climbing area within Nevada’s Red Rock Canyon known for its cool temperatures, steep sandstone walls, and seasonal waterfalls.
-
B.
High Bar Canyon
High Bar Canyon is a notable subregion within British Columbia’s Fraser Canyon, known for its steep terrain and historical significance to Indigenous communities and early settlers.
-
C.
Parleys Canyon
Parleys Canyon is a major mountain pass and transportation corridor in Utah that cuts through the central Wasatch Range, connecting the Salt Lake Valley with the Park City area.
-
D.
Tenaya Canyon
Tenaya Canyon is a dramatic glacially carved gorge in Yosemite National Park, known for its steep granite walls, rugged terrain, and challenging backcountry routes between Tenaya Lake and Yosemite Valley.
-
E.
Fountain Canyon
Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
canyon
ⓘ
hiking area ⓘ outdoor recreation area ⓘ |
| accesses |
Bighorn Peak
NERFINISHED
ⓘ
Cucamonga Peak ⓘ Ontario Peak ⓘ Three T’s Trail ⓘ Timber Mountain ⓘ higher alpine peaks ⓘ |
| accessRoad | Mount Baldy Road NERFINISHED ⓘ |
| climate | Mediterranean mountain climate ⓘ |
| country | United States of America ⓘ |
| elevationAtSaddle |
approximately 2310 meters
ⓘ
approximately 7580 feet ⓘ |
| hasAmenity |
informational signage
ⓘ
parking lot at trailhead ⓘ pit toilets at trailhead ⓘ |
| hasFeature |
alpine scenery
ⓘ
forested canyon ⓘ perennial creek ⓘ rocky canyon walls ⓘ |
| hasRemnantsOf |
historic cabins
ⓘ
old resort structures ⓘ |
| hasTrail | Icehouse Canyon Trail ⓘ |
| hasTrailhead | Icehouse Canyon Trailhead ⓘ |
| hazard |
flash flood potential during storms
ⓘ
occasional rockfall ⓘ steep and rocky terrain ⓘ winter ice and snow ⓘ |
| locatedIn |
San Bernardino County
ⓘ
surface form:
San Bernardino County, California
San Gabriel Mountains ⓘ Southern California ⓘ |
| managedBy |
U.S. Forest Service
ⓘ
surface form:
United States Forest Service
|
| nearbyCommunity |
Mount Baldy
ⓘ
surface form:
Mount Baldy, California
|
| partOf |
Angeles National Forest
NERFINISHED
ⓘ
San Gabriel Mountains National Monument ⓘ |
| popularFor |
backpacking
ⓘ
birdwatching ⓘ day hiking ⓘ nature photography ⓘ snowshoeing ⓘ trail running ⓘ |
| requires |
Adventure Pass for certain parking areas
ⓘ
surface form:
Adventure Pass or equivalent parking permit
|
| seasonalConditions |
hot and dry conditions in late summer
ⓘ
snow and ice in winter ⓘ |
| trailLeadsTo | Icehouse Saddle ⓘ |
| typicalVegetation |
conifer forest
ⓘ
oak woodland ⓘ riparian vegetation along creek ⓘ |
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: Icehouse Canyon Description of subject: Icehouse Canyon is a popular hiking and outdoor recreation area in Southern California’s San Gabriel Mountains, known for its forested canyon trails, creek, and access to higher alpine peaks.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.