K2: storia della montagna impossibile
E301750
"K2: storia della montagna impossibile" is a book by Italian mountaineer Achille Compagnoni recounting the dramatic history and challenges of climbing the world’s second-highest peak, K2.
All labels observed (1)
| Label | Occurrences |
|---|---|
| K2: storia della montagna impossibile canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2820362 — 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: K2: storia della montagna impossibile Context triple: [Achille Compagnoni, notableWork, K2: storia della montagna impossibile]
-
A.
The Greatest Mountain
The Greatest Mountain is the English translation of the Penobscot name for Mount Katahdin, a prominent peak in Maine known as the northern terminus of the Appalachian Trail.
-
B.
North Ridge of K2
The North Ridge of K2 is a major, technically demanding climbing route on the world’s second-highest mountain, rising from the Chinese side and known for its extreme altitude, exposure, and objective hazards.
-
C.
Of Men and Mountains
Of Men and Mountains is a memoir by U.S. Supreme Court Justice William O. Douglas recounting his boyhood adventures and love of the wilderness in the Pacific Northwest.
-
D.
Expedition Everest – Legend of the Forbidden Mountain
Expedition Everest – Legend of the Forbidden Mountain is a high-speed, story-driven roller coaster at Walt Disney World themed around a perilous Himalayan trek and encounter with the mythical Yeti.
-
E.
The Mountain
The Mountain was a radical left-wing political faction during the French Revolution, known for its dominance in the National Convention and its role in the Reign of Terror.
- 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: K2: storia della montagna impossibile Target entity description: "K2: storia della montagna impossibile" is a book by Italian mountaineer Achille Compagnoni recounting the dramatic history and challenges of climbing the world’s second-highest peak, K2.
-
A.
The Greatest Mountain
The Greatest Mountain is the English translation of the Penobscot name for Mount Katahdin, a prominent peak in Maine known as the northern terminus of the Appalachian Trail.
-
B.
North Ridge of K2
The North Ridge of K2 is a major, technically demanding climbing route on the world’s second-highest mountain, rising from the Chinese side and known for its extreme altitude, exposure, and objective hazards.
-
C.
Of Men and Mountains
Of Men and Mountains is a memoir by U.S. Supreme Court Justice William O. Douglas recounting his boyhood adventures and love of the wilderness in the Pacific Northwest.
-
D.
Expedition Everest – Legend of the Forbidden Mountain
Expedition Everest – Legend of the Forbidden Mountain is a high-speed, story-driven roller coaster at Walt Disney World themed around a perilous Himalayan trek and encounter with the mythical Yeti.
-
E.
The Mountain
The Mountain was a radical left-wing political faction during the French Revolution, known for its dominance in the National Convention and its role in the Reign of Terror.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
book
ⓘ
mountaineering book ⓘ non-fiction book ⓘ |
| about |
Karakoram mountain range
ⓘ
linked to:
Karakoram
world’s second-highest peak ⓘ |
| author | Achille Compagnoni ⓘ |
| countryOfOrigin | Italy ⓘ |
| describes |
difficulties of climbing K2
ⓘ
dramatic history of K2 expeditions ⓘ risks of high-altitude mountaineering ⓘ technical challenges of K2 ⓘ |
| focusesOn |
challenges of K2 summit attempts
ⓘ
human drama of Himalayan expeditions ⓘ |
| genre |
adventure literature
ⓘ
mountaineering literature ⓘ |
| hasAuthorNationality | Italian ⓘ |
| hasAuthorOccupation | mountaineer ⓘ |
| hasSubject |
Italian mountaineering
ⓘ
expeditions to K2 ⓘ extreme alpinism ⓘ |
| intendedAudience |
readers interested in K2 history
ⓘ
readers interested in mountaineering ⓘ |
| literaryForm | prose ⓘ |
| mainSubject |
K2
ⓘ
high-altitude climbing ⓘ history of K2 ascents ⓘ mountaineering ⓘ |
| narrativePerspective | first-person account ⓘ |
| originalLanguage | Italian ⓘ |
| setting |
Himalaya
ⓘ
linked to:
Himalayas
K2 ⓘ Karakoram ⓘ |
| workType |
historical account
ⓘ
personal testimony ⓘ |
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: K2: storia della montagna impossibile Description of subject: "K2: storia della montagna impossibile" is a book by Italian mountaineer Achille Compagnoni recounting the dramatic history and challenges of climbing the world’s second-highest peak, K2.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.