Sandstone Spine
E947371
Sandstone Spine is a nonfiction adventure book by David Roberts that chronicles a pioneering traverse of the rugged sandstone crest of Utah’s Zion National Park.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sandstone Spine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11807926 — 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: Sandstone Spine Context triple: [David Roberts, notableWork, Sandstone Spine]
-
A.
Badlands Rock
Badlands Rock is a prominent volcanic rock formation and hiking destination within Oregon’s high-desert Badlands area, known for its panoramic views and rugged landscape.
-
B.
Sentinel Rock
Sentinel Rock is a prominent granite monolith in Yosemite National Park, known for its sheer cliffs and striking views from the Yosemite Valley floor.
-
C.
Pinnacle Rock
Pinnacle Rock is a prominent rocky outcrop and scenic landmark known for its striking cliffs and panoramic views within Pinnacle Rock State Park in West Virginia.
-
D.
Cathedral Rock
Cathedral Rock is a striking red sandstone butte in Sedona, Arizona, renowned as one of the region’s most iconic natural rock formations and scenic hiking destinations.
-
E.
Cathedral Rock
Cathedral Rock is a prominent sandstone rock formation and popular hiking destination located within Nevada’s Spring Mountains near Las Vegas.
- 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: Sandstone Spine Target entity description: Sandstone Spine is a nonfiction adventure book by David Roberts that chronicles a pioneering traverse of the rugged sandstone crest of Utah’s Zion National Park.
-
A.
Badlands Rock
Badlands Rock is a prominent volcanic rock formation and hiking destination within Oregon’s high-desert Badlands area, known for its panoramic views and rugged landscape.
-
B.
Sentinel Rock
Sentinel Rock is a prominent granite monolith in Yosemite National Park, known for its sheer cliffs and striking views from the Yosemite Valley floor.
-
C.
Pinnacle Rock
Pinnacle Rock is a prominent rocky outcrop and scenic landmark known for its striking cliffs and panoramic views within Pinnacle Rock State Park in West Virginia.
-
D.
Cathedral Rock
Cathedral Rock is a striking red sandstone butte in Sedona, Arizona, renowned as one of the region’s most iconic natural rock formations and scenic hiking destinations.
-
E.
Cathedral Rock
Cathedral Rock is a prominent sandstone rock formation and popular hiking destination located within Nevada’s Spring Mountains near Las Vegas.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
adventure book
ⓘ
nonfiction book ⓘ |
| about |
Desert canyon environment
ⓘ
Friendship and teamwork in the outdoors ⓘ Pioneering traverse of Zion’s sandstone spine ⓘ Risk and adventure ⓘ Route-finding on sandstone ridges ⓘ |
| author | David Roberts NERFINISHED ⓘ |
| countryOfPublication |
United States of America
ⓘ
surface form:
United States
|
| genre |
Adventure literature
ⓘ
Nonfiction ⓘ |
| hasAuthorProfession |
Climber
ⓘ
Mountaineering writer ⓘ |
| hasMedium | Print ⓘ |
| language | English ⓘ |
| literaryForm |
Expedition chronicle
ⓘ
Travel narrative ⓘ |
| mainCharacter | David Roberts NERFINISHED ⓘ |
| narrativePerspective | First-person ⓘ |
| publisher | Mountaineers Books NERFINISHED ⓘ |
| setting |
Utah
NERFINISHED
ⓘ
Zion National Park NERFINISHED ⓘ |
| subject |
Exploration
ⓘ
Mountaineering ⓘ Outdoor adventure ⓘ Rock climbing ⓘ Zion National Park sandstone crest traverse ⓘ |
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: Sandstone Spine Description of subject: Sandstone Spine is a nonfiction adventure book by David Roberts that chronicles a pioneering traverse of the rugged sandstone crest of Utah’s Zion National Park.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.