Appalachian Mountain Club
E550569
The Appalachian Mountain Club is a U.S.-based outdoor recreation and conservation organization best known for maintaining trails, huts, and lodges throughout the Appalachian region of New England and the Mid-Atlantic.
All labels observed (5)
How this entity was disambiguated
This entity first appeared as the object of triple T5850652 — 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: Appalachian Mountain Club Context triple: [Pinkham Notch, operatedBy, Appalachian Mountain Club]
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A.
Appalachian Trail Conference
The Appalachian Trail Conference is the organization responsible for overseeing the management, protection, and coordination of the Appalachian Trail and its volunteer network.
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B.
Smokey Mountain Ski Club
Smokey Mountain Ski Club is a ski and snowboard area in Labrador City, Newfoundland and Labrador, offering downhill skiing and winter recreation for the local community.
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C.
Adirondack Mountain Club
Adirondack Mountain Club is a nonprofit organization dedicated to the conservation, education, and responsible recreational use of New York’s Adirondack and Catskill Park wilderness areas.
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D.
Alpine Club
The Alpine Club is a historic British mountaineering organization renowned as the world’s first mountaineering club, central to the development and exploration of the Alps.
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E.
Mount St. Mary's Mountaineers
Mount St. Mary's Mountaineers are the NCAA Division I athletic teams representing Mount St. Mary's University in collegiate sports.
- 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: Appalachian Mountain Club Target entity description: The Appalachian Mountain Club is a U.S.-based outdoor recreation and conservation organization best known for maintaining trails, huts, and lodges throughout the Appalachian region of New England and the Mid-Atlantic.
-
A.
Appalachian Trail Conference
The Appalachian Trail Conference is the organization responsible for overseeing the management, protection, and coordination of the Appalachian Trail and its volunteer network.
-
B.
Smokey Mountain Ski Club
Smokey Mountain Ski Club is a ski and snowboard area in Labrador City, Newfoundland and Labrador, offering downhill skiing and winter recreation for the local community.
-
C.
Adirondack Mountain Club
Adirondack Mountain Club is a nonprofit organization dedicated to the conservation, education, and responsible recreational use of New York’s Adirondack and Catskill Park wilderness areas.
-
D.
Alpine Club
The Alpine Club is a historic British mountaineering organization renowned as the world’s first mountaineering club, central to the development and exploration of the Alps.
-
E.
Mount St. Mary's Mountaineers
Mount St. Mary's Mountaineers are the NCAA Division I athletic teams representing Mount St. Mary's University in collegiate sports.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
nonprofit organization
ⓘ
outdoor recreation organization ⓘ |
| abbreviation | AMC ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| focusesOn |
Appalachian Trail support
ⓘ
land conservation ⓘ outdoor skills training ⓘ public policy advocacy ⓘ |
| foundedBy |
Charles Eliot
ⓘ
Edward Charles Pickering ⓘ other Boston-area outdoor enthusiasts ⓘ |
| hasMembership | member-based organization ⓘ |
| hasNotableFacility |
AMC Highland Center at Crawford Notch
ⓘ
Joe Dodge Lodge at Pinkham Notch ⓘ Maine Wilderness Lodges ⓘ |
| hasProgram |
Conservation Policy Program
ⓘ
Research and Citizen Science Program ⓘ Trails and Recreation Management Program ⓘ |
| headquartersLocation | Boston, Massachusetts ⓘ |
| inception | 1876 ⓘ |
| languageOfWorkOrName | English ⓘ |
| legalForm | 501(c)(3) nonprofit ⓘ |
| maintains |
campgrounds
ⓘ
hiking trails ⓘ lodges ⓘ mountain huts ⓘ |
| membershipRegion | primarily Northeastern United States ⓘ |
| motto | The mountains are calling, and I must go (used in branding; quote by John Muir) ⓘ |
| offers |
guided outdoor trips
ⓘ
volunteer trail work opportunities ⓘ youth programs ⓘ |
| operatesIn |
Maine
ⓘ
Massachusetts ⓘ New Jersey ⓘ
linked to:
New Jersey, United States
New York ⓘ Pennsylvania ⓘ Vermont ⓘ White Mountains of New Hampshire ⓘ
linked to:
White Mountains
|
| publishes |
Appalachia journal
ⓘ
guidebooks ⓘ maps ⓘ outdoor recreation books ⓘ |
| purpose |
conservation
ⓘ
environmental education ⓘ outdoor recreation ⓘ |
| regionServed |
Appalachian Mountains
ⓘ
Mid-Atlantic United States ⓘ
linked to:
Mid-Atlantic states
New England ⓘ |
| website | https://www.outdoors.org/ ⓘ |
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: Appalachian Mountain Club Description of subject: The Appalachian Mountain Club is a U.S.-based outdoor recreation and conservation organization best known for maintaining trails, huts, and lodges throughout the Appalachian region of New England and the Mid-Atlantic.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Springer Mountain Shelter (nearby)
linked to: Appalachian Mountain Club
Mount Jackson (New Hampshire)
→
isOnRoute
→
Appalachian Mountain Club hiking routes in the White Mountains
ⓘ
linked to: Appalachian Mountain Club
linked to: Appalachian Mountain Club
linked to: Appalachian Mountain Club