Mount Washington Cog Railway upper station
E461376
Mount Washington Cog Railway upper station is the mountaintop terminus of the historic cog railway on New Hampshire’s Mount Washington, serving as an arrival point and visitor facility near the summit.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mount Washington Cog Railway upper station canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4669162 — 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 Washington Cog Railway upper station Context triple: [Mount Washington, hasSummitFacility, Mount Washington Cog Railway upper station]
-
A.
Cannon Mountain Aerial Tramway
Cannon Mountain Aerial Tramway is an aerial cable car system in New Hampshire’s White Mountains that carries visitors to the summit of Cannon Mountain for scenic views and recreation.
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B.
Mount Washington Alpine Resort
Mount Washington Alpine Resort is a popular ski and snowboard destination on Vancouver Island known for its heavy snowfall, alpine terrain, and year-round outdoor recreation.
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C.
Mount Washington Resort
Mount Washington Resort is a historic grand hotel and ski resort in Bretton Woods, New Hampshire, renowned for its distinctive Spanish Renaissance Revival architecture and its role in hosting the 1944 Bretton Woods monetary conference.
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D.
Whiteface Mountain
Whiteface Mountain is a prominent peak in New York’s Adirondack Mountains, known for its ski resort and expansive summit views accessible by a scenic highway.
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E.
Pinkham Notch
Pinkham Notch is a major mountain pass and outdoor recreation hub in New Hampshire, serving as a key access point to Mount Washington and the surrounding White Mountains.
- 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 Washington Cog Railway upper station Target entity description: Mount Washington Cog Railway upper station is the mountaintop terminus of the historic cog railway on New Hampshire’s Mount Washington, serving as an arrival point and visitor facility near the summit.
-
A.
Cannon Mountain Aerial Tramway
Cannon Mountain Aerial Tramway is an aerial cable car system in New Hampshire’s White Mountains that carries visitors to the summit of Cannon Mountain for scenic views and recreation.
-
B.
Mount Washington Alpine Resort
Mount Washington Alpine Resort is a popular ski and snowboard destination on Vancouver Island known for its heavy snowfall, alpine terrain, and year-round outdoor recreation.
-
C.
Mount Washington Resort
Mount Washington Resort is a historic grand hotel and ski resort in Bretton Woods, New Hampshire, renowned for its distinctive Spanish Renaissance Revival architecture and its role in hosting the 1944 Bretton Woods monetary conference.
-
D.
Whiteface Mountain
Whiteface Mountain is a prominent peak in New York’s Adirondack Mountains, known for its ski resort and expansive summit views accessible by a scenic highway.
-
E.
Pinkham Notch
Pinkham Notch is a major mountain pass and outdoor recreation hub in New Hampshire, serving as a key access point to Mount Washington and the surrounding White Mountains.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
mountain railway terminus
ⓘ
railway station ⓘ |
| accessibleBy |
cog railway
ⓘ
footpaths near the summit ⓘ |
| adjacentTo |
Mount Washington Auto Road summit parking area
NERFINISHED
ⓘ
Mount Washington Observatory summit facility NERFINISHED ⓘ Mount Washington summit buildings NERFINISHED ⓘ Tip-Top House NERFINISHED ⓘ |
| associatedWith | historic Mount Washington Cog Railway ⓘ |
| connectsWith |
Mount Washington Cog Railway base station
NERFINISHED
ⓘ
Mount Washington summit area NERFINISHED ⓘ |
| elevationAboveSeaLevel |
approximately 1900 meters
ⓘ
approximately 6200 feet ⓘ |
| hasFacility |
food service area
ⓘ
gift shop ⓘ indoor shelter ⓘ passenger platform ⓘ restrooms ⓘ waiting area ⓘ |
| hasFunction |
railway terminus
ⓘ
tourist arrival point ⓘ visitor facility ⓘ |
| hasNearbyTrailhead | hiking trails on Mount Washington ⓘ |
| hasSeason | operates mainly in warmer months ⓘ |
| hasSignageFor |
interpretive displays about Mount Washington
ⓘ
interpretive displays about the railway ⓘ safety information ⓘ |
| hasViewOf |
Presidential Range
NERFINISHED
ⓘ
White Mountains NERFINISHED ⓘ |
| locatedIn |
Coos County, New Hampshire
NERFINISHED
ⓘ
Mount Washington NERFINISHED ⓘ New Hampshire ⓘ United States of America ⓘ
surface form:
United States
|
| locatedInProtectedArea | White Mountain National Forest NERFINISHED ⓘ |
| locatedNear | summit of Mount Washington ⓘ |
| nearbyFeature | Alpine Zone of Mount Washington NERFINISHED ⓘ |
| openedForUse | 19th century ⓘ |
| ownedBy | Mount Washington Railway Company NERFINISHED ⓘ |
| partOf | Mount Washington Cog Railway NERFINISHED ⓘ |
| serves |
hikers
ⓘ
sightseers ⓘ tourists ⓘ |
| subjectTo | extreme mountain weather ⓘ |
| touristAttractionIn | New Hampshire NERFINISHED ⓘ |
| usedBy | cog railway trains ⓘ |
| usedFor |
boarding trains for descent
ⓘ
disembarking passengers at summit ⓘ |
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 Washington Cog Railway upper station Description of subject: Mount Washington Cog Railway upper station is the mountaintop terminus of the historic cog railway on New Hampshire’s Mount Washington, serving as an arrival point and visitor facility near the summit.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.