Italian Karakoram expedition of 1954
E270059
The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
All labels observed (4)
| Label | Occurrences |
|---|---|
| 1954 Italian K2 expedition | 3 |
| Italian Karakoram expedition of 1954 canonical | 1 |
| Italian Karakoram expedition to K2 in 1954 | 1 |
| Spedizione italiana al Karakorum 1954 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2467560 — 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: Italian Karakoram expedition of 1954 Context triple: [Lino Lacedelli, memberOf, Italian Karakoram expedition of 1954]
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A.
1955 British Kangchenjunga expedition
The 1955 British Kangchenjunga expedition was the mountaineering team that achieved the first successful ascent of Kangchenjunga, the world’s third-highest mountain.
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B.
Swiss Mount Everest/Lhotse Expedition 1956
The Swiss Mount Everest/Lhotse Expedition 1956 was a pioneering Swiss Himalayan mountaineering expedition that achieved the first successful ascent of Lhotse.
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C.
1953 British Mount Everest expedition
The 1953 British Mount Everest expedition was the historic climbing campaign that achieved the first confirmed ascent of Mount Everest, led by John Hunt and culminating in Edmund Hillary and Tenzing Norgay reaching the summit.
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D.
Abruzzi Spur
Abruzzi Spur is the most commonly used and historically significant climbing route on K2, ascending its southeast ridge through steep rock and ice.
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E.
Gemmi Pass
Gemmi Pass is a high mountain pass in the Swiss Bernese Alps, known for its dramatic cliffs, hiking trails, and historic route linking Leukerbad in Valais with Kandersteg in Bern.
- 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: Italian Karakoram expedition of 1954 Target entity description: The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
-
A.
1955 British Kangchenjunga expedition
The 1955 British Kangchenjunga expedition was the mountaineering team that achieved the first successful ascent of Kangchenjunga, the world’s third-highest mountain.
-
B.
Swiss Mount Everest/Lhotse Expedition 1956
The Swiss Mount Everest/Lhotse Expedition 1956 was a pioneering Swiss Himalayan mountaineering expedition that achieved the first successful ascent of Lhotse.
-
C.
1953 British Mount Everest expedition
The 1953 British Mount Everest expedition was the historic climbing campaign that achieved the first confirmed ascent of Mount Everest, led by John Hunt and culminating in Edmund Hillary and Tenzing Norgay reaching the summit.
-
D.
Abruzzi Spur
Abruzzi Spur is the most commonly used and historically significant climbing route on K2, ascending its southeast ridge through steep rock and ice.
-
E.
Gemmi Pass
Gemmi Pass is a high mountain pass in the Swiss Bernese Alps, known for its dramatic cliffs, hiking trails, and historic route linking Leukerbad in Valais with Kandersteg in Bern.
- F. None of above. chosen
Statements (43)
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: Italian Karakoram expedition of 1954 Description of subject: The Italian Karakoram expedition of 1954 was the historic mountaineering campaign that achieved the first successful ascent of K2, the world’s second-highest peak.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Italian Karakoram expedition to K2 in 1954
this entity surface form:
1954 Italian K2 expedition
this entity surface form:
1954 Italian K2 expedition
this entity surface form:
1954 Italian K2 expedition
this entity surface form:
Spedizione italiana al Karakorum 1954