K2 winter 2020–2021 expedition
E1247860
UNEXPLORED
The K2 winter 2020–2021 expedition was a historic and highly challenging mountaineering attempt to achieve the first winter ascent of K2, the world’s second-highest and one of its most dangerous peaks.
All labels observed (1)
| Label | Occurrences |
|---|---|
| K2 winter 2020–2021 expedition canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T17056534 — 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 winter 2020–2021 expedition Context triple: [Ali Sadpara, expeditionMemberOn, K2 winter 2020–2021 expedition]
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A.
Austrian Gasherbrum II expedition
The Austrian Gasherbrum II expedition was a mid-20th-century Austrian mountaineering team organized to climb Gasherbrum II in the Karakoram range.
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B.
2018 Polish winter K2 expedition
The 2018 Polish winter K2 expedition was a high-profile national mountaineering attempt to achieve the first winter ascent of K2, involving some of Poland’s leading high-altitude climbers.
-
C.
K2: storia della montagna impossibile
"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.
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D.
Broad Peak winter expedition
The Broad Peak winter expedition was a high-risk mountaineering attempt to climb Pakistan’s Broad Peak during the harsh winter season, notable for its extreme conditions and tragic outcomes.
-
E.
1909 K2 expedition
The 1909 K2 expedition was an early Italian mountaineering attempt in the Karakoram that conducted pioneering exploration and achieved significant altitude records on K2 under the leadership of Luigi Amedeo, Duke of the Abruzzi.
- 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 winter 2020–2021 expedition Target entity description: The K2 winter 2020–2021 expedition was a historic and highly challenging mountaineering attempt to achieve the first winter ascent of K2, the world’s second-highest and one of its most dangerous peaks.
-
A.
Austrian Gasherbrum II expedition
The Austrian Gasherbrum II expedition was a mid-20th-century Austrian mountaineering team organized to climb Gasherbrum II in the Karakoram range.
-
B.
2018 Polish winter K2 expedition
The 2018 Polish winter K2 expedition was a high-profile national mountaineering attempt to achieve the first winter ascent of K2, involving some of Poland’s leading high-altitude climbers.
-
C.
K2: storia della montagna impossibile
"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.
-
D.
Broad Peak winter expedition
The Broad Peak winter expedition was a high-risk mountaineering attempt to climb Pakistan’s Broad Peak during the harsh winter season, notable for its extreme conditions and tragic outcomes.
-
E.
1909 K2 expedition
The 1909 K2 expedition was an early Italian mountaineering attempt in the Karakoram that conducted pioneering exploration and achieved significant altitude records on K2 under the leadership of Luigi Amedeo, Duke of the Abruzzi.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.