1996 Mount Everest disaster
E859371
The 1996 Mount Everest disaster was a deadly mountaineering tragedy in which multiple climbers were killed during severe storms near the summit, becoming one of the most infamous incidents in Everest climbing history.
All labels observed (2)
| Label | Occurrences |
|---|---|
| 1996 Mount Everest disaster canonical | 6 |
| Everest disaster (implied) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10366533 — 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: 1996 Mount Everest disaster Context triple: [Everest (2015 film), basedOn, 1996 Mount Everest disaster]
-
A.
1997 Brenva Glacier avalanche
The 1997 Brenva Glacier avalanche was a massive ice and rock slide on the Italian side of Mont Blanc that swept down the Brenva Glacier, causing significant destruction and highlighting the hazards of glacial instability in the Alps.
-
B.
2014 Mount Everest ice avalanche
The 2014 Mount Everest ice avalanche was a deadly serac collapse in the Khumbu Icefall that killed 16 Nepalese guides, making it one of the worst disasters in the mountain’s climbing history.
-
C.
1970 Nanga Parbat expedition
The 1970 Nanga Parbat expedition was a landmark Himalayan climbing attempt on the Rupal Face of Nanga Parbat that became infamous for its extreme difficulty, tragedy, and its pivotal role in launching Reinhold Messner’s legendary mountaineering career.
-
D.
Armero tragedy
The Armero tragedy was a catastrophic 1985 lahar disaster in Colombia that buried the town of Armero and killed over 20,000 people following the eruption of the Nevado del Ruiz volcano.
-
E.
French Makalu expedition
The French Makalu expedition was the mountaineering team that achieved the first ascent of Kangchungtse, a subsidiary peak of Makalu in the Himalayas.
- 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: 1996 Mount Everest disaster Target entity description: The 1996 Mount Everest disaster was a deadly mountaineering tragedy in which multiple climbers were killed during severe storms near the summit, becoming one of the most infamous incidents in Everest climbing history.
-
A.
1997 Brenva Glacier avalanche
The 1997 Brenva Glacier avalanche was a massive ice and rock slide on the Italian side of Mont Blanc that swept down the Brenva Glacier, causing significant destruction and highlighting the hazards of glacial instability in the Alps.
-
B.
2014 Mount Everest ice avalanche
The 2014 Mount Everest ice avalanche was a deadly serac collapse in the Khumbu Icefall that killed 16 Nepalese guides, making it one of the worst disasters in the mountain’s climbing history.
-
C.
1970 Nanga Parbat expedition
The 1970 Nanga Parbat expedition was a landmark Himalayan climbing attempt on the Rupal Face of Nanga Parbat that became infamous for its extreme difficulty, tragedy, and its pivotal role in launching Reinhold Messner’s legendary mountaineering career.
-
D.
Armero tragedy
The Armero tragedy was a catastrophic 1985 lahar disaster in Colombia that buried the town of Armero and killed over 20,000 people following the eruption of the Nevado del Ruiz volcano.
-
E.
French Makalu expedition
The French Makalu expedition was the mountaineering team that achieved the first ascent of Kangchungtse, a subsidiary peak of Makalu in the Himalayas.
- F. None of above. chosen
Statements (63)
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: 1996 Mount Everest disaster Description of subject: The 1996 Mount Everest disaster was a deadly mountaineering tragedy in which multiple climbers were killed during severe storms near the summit, becoming one of the most infamous incidents in Everest climbing history.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: 1996 Mount Everest disaster