Mount Lemmon Ski Valley
E551065
Mount Lemmon Ski Valley is a small ski resort in the Santa Catalina Mountains near Tucson, Arizona, known for being one of the southernmost ski areas in the United States.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Lemmon Ski Valley canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5857534 — 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: Mount Lemmon Ski Valley Context triple: [Mount Lemmon, hasFacility, Mount Lemmon Ski Valley]
-
A.
Camelback Mountain Resort
Camelback Mountain Resort is a popular year-round ski, snowboard, and waterpark destination located in Pennsylvania’s Pocono Mountains.
-
B.
Mount Baldy ski area
Mount Baldy ski area is a popular Southern California mountain resort known for its steep terrain, alpine skiing, and proximity to the Los Angeles metropolitan area.
-
C.
Sierra Nevada Ski Station
Sierra Nevada Ski Station is a major Spanish alpine ski resort in the Sierra Nevada mountain range, known for its high-altitude slopes and long winter season.
-
D.
Alpine Meadows
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
E.
Mammoth Mountain Ski Area
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
- 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: Mount Lemmon Ski Valley Target entity description: Mount Lemmon Ski Valley is a small ski resort in the Santa Catalina Mountains near Tucson, Arizona, known for being one of the southernmost ski areas in the United States.
-
A.
Camelback Mountain Resort
Camelback Mountain Resort is a popular year-round ski, snowboard, and waterpark destination located in Pennsylvania’s Pocono Mountains.
-
B.
Mount Baldy ski area
Mount Baldy ski area is a popular Southern California mountain resort known for its steep terrain, alpine skiing, and proximity to the Los Angeles metropolitan area.
-
C.
Sierra Nevada Ski Station
Sierra Nevada Ski Station is a major Spanish alpine ski resort in the Sierra Nevada mountain range, known for its high-altitude slopes and long winter season.
-
D.
Alpine Meadows
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
E.
Mammoth Mountain Ski Area
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | ski resort ⓘ |
| accessibleBy | Catalina Highway NERFINISHED ⓘ |
| activity |
downhill skiing
ⓘ
snow play ⓘ snowboarding ⓘ |
| category |
Santa Catalina Mountains
NERFINISHED
ⓘ
Ski areas and resorts in Arizona ⓘ Tourist attractions in Pima County, Arizona ⓘ |
| climate | mountain climate ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceFrom | approximately 30 miles northeast of Tucson ⓘ |
| elevationType | high-elevation ski area ⓘ |
| hasFeature |
chairlifts
ⓘ
day lodge ⓘ rental shop ⓘ ski runs ⓘ ski school ⓘ surface lifts ⓘ |
| hasViewOf | Sonoran Desert from nearby viewpoints ⓘ |
| knownFor |
alpine skiing
ⓘ
being one of the southernmost ski areas in the United States ⓘ scenic mountain views ⓘ snowboarding ⓘ |
| locatedIn |
Pima County, Arizona
NERFINISHED
ⓘ
Santa Catalina Mountains NERFINISHED ⓘ |
| locatedNear | Tucson, Arizona NERFINISHED ⓘ |
| mountain | Mount Lemmon NERFINISHED ⓘ |
| nearbyCommunity | Summerhaven, Arizona NERFINISHED ⓘ |
| nearestMajorCity | Tucson NERFINISHED ⓘ |
| offers |
day-use skiing
ⓘ
equipment rentals ⓘ ski and snowboard lessons ⓘ |
| operatesDuring | variable winter snow conditions ⓘ |
| partOf | Coronado National Forest recreation area NERFINISHED ⓘ |
| proximityToCity | serves Tucson metropolitan area ⓘ |
| region |
southwestern United States
ⓘ
surface form:
American Southwest
Southern Arizona NERFINISHED ⓘ |
| season | winter ⓘ |
| southernmostStatus | one of the southernmost ski resorts in the continental United States ⓘ |
| state | Arizona ⓘ |
| terrainType |
forest
ⓘ
mountain slopes ⓘ |
| tourismType |
outdoor recreation
ⓘ
winter tourism ⓘ |
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: Mount Lemmon Ski Valley Description of subject: Mount Lemmon Ski Valley is a small ski resort in the Santa Catalina Mountains near Tucson, Arizona, known for being one of the southernmost ski areas in the United States.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.