Old Man of the Mountain rock profile
E426587
The Old Man of the Mountain rock profile was a famous natural granite formation in New Hampshire’s White Mountains that resembled a human face and became a widely recognized state symbol before its collapse in 2003.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Old Man of the Mountain rock profile canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4274437 — 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: Old Man of the Mountain rock profile Context triple: [Franconia Notch, New Hampshire, historicallyKnownFor, Old Man of the Mountain rock profile]
-
A.
Southern Fells
The Southern Fells are a prominent group of high mountains in England's Lake District, known for containing many of the region’s highest and most rugged peaks.
-
B.
Spencer's Mountain
"Spencer's Mountain" is a semi-autobiographical novel by Earl Hamner Jr. that portrays the life, struggles, and close-knit bonds of a large rural family in the Blue Ridge Mountains of Virginia.
-
C.
Mingus Mountain
Mingus Mountain is a prominent peak in central Arizona’s Black Hills range, known for its scenic views, outdoor recreation, and location between the Verde Valley and Prescott.
-
D.
Old Speck Mountain
Old Speck Mountain is one of Maine’s highest peaks, known for its rugged hiking trails, fire tower views, and prominent location in the Mahoosuc Range.
-
E.
Two Brothers Rocks
Two Brothers Rocks is a historic landmark in Bedford, Massachusetts, traditionally associated with early colonial-era land boundaries and local legend.
- 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: Old Man of the Mountain rock profile Target entity description: The Old Man of the Mountain rock profile was a famous natural granite formation in New Hampshire’s White Mountains that resembled a human face and became a widely recognized state symbol before its collapse in 2003.
-
A.
Southern Fells
The Southern Fells are a prominent group of high mountains in England's Lake District, known for containing many of the region’s highest and most rugged peaks.
-
B.
Spencer's Mountain
"Spencer's Mountain" is a semi-autobiographical novel by Earl Hamner Jr. that portrays the life, struggles, and close-knit bonds of a large rural family in the Blue Ridge Mountains of Virginia.
-
C.
Mingus Mountain
Mingus Mountain is a prominent peak in central Arizona’s Black Hills range, known for its scenic views, outdoor recreation, and location between the Verde Valley and Prescott.
-
D.
Old Speck Mountain
Old Speck Mountain is one of Maine’s highest peaks, known for its rugged hiking trails, fire tower views, and prominent location in the Mahoosuc Range.
-
E.
Two Brothers Rocks
Two Brothers Rocks is a historic landmark in Bedford, Massachusetts, traditionally associated with early colonial-era land boundaries and local legend.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
granite cliff
ⓘ
rock formation ⓘ state symbol ⓘ tourist attraction ⓘ |
| alsoKnownAs |
Great Stone Face
NERFINISHED
ⓘ
Profile ⓘ |
| collapseCause |
freeze–thaw weathering
ⓘ
natural erosion ⓘ |
| collapsedOn | May 3, 2003 ⓘ |
| commemoratedBy |
Old Man of the Mountain Profiler Plaza
NERFINISHED
ⓘ
memorial in Franconia Notch State Park ⓘ steel “profilers” sculpture ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| culturalSignificance | iconic symbol of New Hampshire identity ⓘ |
| designatedAs | New Hampshire state emblem ⓘ |
| designationDate | 1945 ⓘ |
| discoveredBy | surveyors ⓘ |
| discoveryDate | 1805 ⓘ |
| elevation | about 1,200 feet above Profile Lake ⓘ |
| featuredOn |
New Hampshire license plates
ⓘ
New Hampshire state quarter NERFINISHED ⓘ New Hampshire state route signs ⓘ |
| firstRecorded | 1805 ⓘ |
| geologicalType |
cliff
ⓘ
granite rock profile ⓘ |
| hasCoordinate | 44.160°N 71.686°W ⓘ |
| hasPart | five granite ledges ⓘ |
| height | about 40 feet ⓘ |
| locatedIn |
Franconia Notch
NERFINISHED
ⓘ
Franconia Notch State Park NERFINISHED ⓘ Grafton County, New Hampshire NERFINISHED ⓘ New Hampshire ⓘ United States of America ⓘ
surface form:
United States
White Mountains NERFINISHED ⓘ |
| material | granite ⓘ |
| mentionedIn | Nathaniel Hawthorne’s story “The Great Stone Face” ⓘ |
| mottoAssociated | Live Free or Die NERFINISHED ⓘ |
| near | Cannon Mountain NERFINISHED ⓘ |
| orientation | profile view ⓘ |
| overlooks |
Interstate 93
NERFINISHED
ⓘ
Profile Lake NERFINISHED ⓘ |
| resembles | human face ⓘ |
| state | New Hampshire ⓘ |
| status | collapsed ⓘ |
| symbolOf | New Hampshire NERFINISHED ⓘ |
| tourismImportance | major New Hampshire tourist attraction ⓘ |
| viewedFrom |
Interstate 93
NERFINISHED
ⓘ
U.S. Route 3 NERFINISHED ⓘ |
| width | about 25 feet ⓘ |
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: Old Man of the Mountain rock profile Description of subject: The Old Man of the Mountain rock profile was a famous natural granite formation in New Hampshire’s White Mountains that resembled a human face and became a widely recognized state symbol before its collapse in 2003.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.