Blue Hills Ski Area
E254110
Blue Hills Ski Area is a small public ski and snowboard area in Canton, Massachusetts, offering downhill trails and lessons within the Blue Hills Reservation just outside Boston.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Blue Hills Ski Area canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T2290476 — 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: Blue Hills Ski Area Context triple: [Blue Hills Reservation, contains, Blue Hills Ski Area]
-
A.
Stowe Mountain Resort
Stowe Mountain Resort is a major four-season ski and outdoor recreation destination in northern Vermont, known for its challenging terrain on Mount Mansfield and Spruce Peak.
-
B.
Mad River Mountain
Mad River Mountain is a popular ski and snowboard resort in Ohio known for its extensive snowmaking, varied terrain, and vibrant winter sports scene.
-
C.
Blue Mountain Resort
Blue Mountain Resort is a major Canadian four-season ski and vacation destination located near Collingwood in Ontario, known for its ski slopes, village atmosphere, and outdoor recreation.
-
D.
Brandywine Ski Resort
Brandywine Ski Resort is a winter sports area in Ohio offering skiing and snowboarding terrain and facilities to regional visitors.
-
E.
Homewood Mountain Resort
Homewood Mountain Resort is a ski and snowboard area on the west shore of Lake Tahoe in California, known for its scenic lake views and family-friendly terrain.
- 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: Blue Hills Ski Area Target entity description: Blue Hills Ski Area is a small public ski and snowboard area in Canton, Massachusetts, offering downhill trails and lessons within the Blue Hills Reservation just outside Boston.
-
A.
Stowe Mountain Resort
Stowe Mountain Resort is a major four-season ski and outdoor recreation destination in northern Vermont, known for its challenging terrain on Mount Mansfield and Spruce Peak.
-
B.
Mad River Mountain
Mad River Mountain is a popular ski and snowboard resort in Ohio known for its extensive snowmaking, varied terrain, and vibrant winter sports scene.
-
C.
Blue Mountain Resort
Blue Mountain Resort is a major Canadian four-season ski and vacation destination located near Collingwood in Ontario, known for its ski slopes, village atmosphere, and outdoor recreation.
-
D.
Brandywine Ski Resort
Brandywine Ski Resort is a winter sports area in Ohio offering skiing and snowboarding terrain and facilities to regional visitors.
-
E.
Homewood Mountain Resort
Homewood Mountain Resort is a ski and snowboard area on the west shore of Lake Tahoe in California, known for its scenic lake views and family-friendly terrain.
- F. None of above. chosen
Statements (31)
| Predicate | Object |
|---|---|
| instanceOf |
ski area
ⓘ
snowboard area ⓘ tourist attraction ⓘ |
| accessType | day use ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| county | Norfolk County, Massachusetts ⓘ |
| distanceFromBoston | approximately 10 miles south of Boston ⓘ |
| hasFeature |
night skiing lighting
ⓘ
rental equipment ⓘ ski lifts ⓘ ski school ⓘ |
| hasSeason | winter ⓘ |
| locatedIn | Blue Hills Reservation ⓘ |
| locatedNear | Boston, Massachusetts ⓘ |
| location | Canton, Massachusetts ⓘ |
| name | Blue Hills Ski Area self-link ⓘ |
| nearProtectedArea | Blue Hills Reservation ⓘ |
| offersActivity |
downhill skiing
ⓘ
snowboarding ⓘ |
| offersService |
ski lessons
ⓘ
snowboard lessons ⓘ |
| partOf | Blue Hills Reservation ⓘ |
| primaryUse |
recreational skiing
ⓘ
recreational snowboarding ⓘ |
| proximityToCity | just outside Boston ⓘ |
| publicAccess | public ⓘ |
| region | New England ⓘ |
| state | Massachusetts ⓘ |
| terrainType | downhill trails ⓘ |
| typicalAudience |
beginners
ⓘ
families ⓘ |
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: Blue Hills Ski Area Description of subject: Blue Hills Ski Area is a small public ski and snowboard area in Canton, Massachusetts, offering downhill trails and lessons within the Blue Hills Reservation just outside Boston.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.