Nashoba Valley Ski Area
E420115
Nashoba Valley Ski Area is a small ski resort in northeastern Massachusetts known for its family-friendly slopes, night skiing, and popular winter tubing park.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Nashoba Valley Ski Area canonical | 1 |
| Nashoba Valley Ski School | 1 |
| Nashoba Valley Tubing Park | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4194196 — 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: Nashoba Valley Ski Area Context triple: [Westford, Massachusetts, hasRecreationArea, Nashoba Valley Ski Area]
-
A.
Blue Hills Ski Area
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.
-
B.
Afton Alps Ski Area
Afton Alps Ski Area is a popular Midwestern ski and snowboard resort in Minnesota known for its extensive network of runs and terrain parks along the St. Croix River valley.
-
C.
Shawnee Mountain Ski Area
Shawnee Mountain Ski Area is a popular family-friendly ski resort in Pennsylvania’s Pocono Mountains offering skiing, snowboarding, and snow tubing on a variety of trails and terrain.
-
D.
Fahnestock Winter Park
Fahnestock Winter Park is a dedicated winter recreation area within Clarence Fahnestock State Park in New York, offering activities such as cross-country skiing and snowshoeing.
-
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: Nashoba Valley Ski Area Target entity description: Nashoba Valley Ski Area is a small ski resort in northeastern Massachusetts known for its family-friendly slopes, night skiing, and popular winter tubing park.
-
A.
Blue Hills Ski Area
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.
-
B.
Afton Alps Ski Area
Afton Alps Ski Area is a popular Midwestern ski and snowboard resort in Minnesota known for its extensive network of runs and terrain parks along the St. Croix River valley.
-
C.
Shawnee Mountain Ski Area
Shawnee Mountain Ski Area is a popular family-friendly ski resort in Pennsylvania’s Pocono Mountains offering skiing, snowboarding, and snow tubing on a variety of trails and terrain.
-
D.
Fahnestock Winter Park
Fahnestock Winter Park is a dedicated winter recreation area within Clarence Fahnestock State Park in New York, offering activities such as cross-country skiing and snowshoeing.
-
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 (42)
| Predicate | Object |
|---|---|
| instanceOf |
ski resort
ⓘ
tourist attraction ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| distanceFrom |
Boston
ⓘ
surface form:
Boston, Massachusetts
|
| hasFacility |
Nashoba Valley Ski Area
self-linksurface differs
ⓘ
surface form:
Nashoba Valley Tubing Park
|
| hasFeature |
food and beverage services
ⓘ
lodge ⓘ night lighting ⓘ rental shop ⓘ ski school ⓘ snowmaking ⓘ terrain park ⓘ tubing lanes ⓘ |
| hasLiftService |
chairlifts
ⓘ
surface lifts ⓘ |
| hasOperatingHours |
day skiing
ⓘ
night skiing ⓘ |
| hasSnowmakingCoverage | extensive ⓘ |
| hasSnowSportsSchool |
Nashoba Valley Ski Area
self-linksurface differs
ⓘ
surface form:
Nashoba Valley Ski School
|
| hasType | small ski area ⓘ |
| hasWebsite | https://www.skinashoba.com/ ⓘ |
| isAccessibleFrom |
Greater Boston
ⓘ
surface form:
Greater Boston area
|
| knownFor |
family-friendly slopes
ⓘ
learn-to-ski programs ⓘ night skiing ⓘ proximity to Boston ⓘ snow tubing park ⓘ |
| locatedIn |
Massachusetts
ⓘ
northeastern Massachusetts ⓘ |
| locatedInOrNear |
Littleton, Massachusetts
NERFINISHED
ⓘ
Westford, Massachusetts NERFINISHED ⓘ |
| locatedInTimeZone | Eastern Time Zone ⓘ |
| offersActivity |
alpine skiing
ⓘ
ski lessons ⓘ snow tubing ⓘ snowboard lessons ⓘ snowboarding ⓘ |
| region | New England ⓘ |
| season | winter ⓘ |
| targetAudience |
beginners
ⓘ
families ⓘ intermediate skiers ⓘ |
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: Nashoba Valley Ski Area Description of subject: Nashoba Valley Ski Area is a small ski resort in northeastern Massachusetts known for its family-friendly slopes, night skiing, and popular winter tubing park.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nashoba Valley Tubing Park
this entity surface form:
Nashoba Valley Ski School