Imja Glacier
E228676
Imja Glacier is a high-altitude valley glacier in the Everest region of Nepal, known for feeding the rapidly expanding Imja Tsho glacial lake and illustrating the impacts of climate change in the Himalayas.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Imja Glacier canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1656725 — 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: Imja Glacier Context triple: [Sagarmatha National Park, contains, Imja Glacier]
-
A.
Miage Glacier
Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
-
B.
Biafo Glacier
Biafo Glacier is a major glacier in Pakistan’s Karakoram range, known for forming one of the world’s longest continuous glacier systems when linked with the Hispar Glacier.
-
C.
Lhotse Glacier
Lhotse Glacier is a high-altitude mountain glacier in the Himalayas, lying on the slopes of Lhotse near Mount Everest.
-
D.
Manaslu Glacier
Manaslu Glacier is a high-altitude mountain glacier located on the slopes of Mount Manaslu in the Nepalese Himalayas.
-
E.
Zemu Glacier
Zemu Glacier is a major Himalayan glacier in the eastern Himalayas, renowned as one of the largest glaciers in the region and a key source of rivers draining the slopes of Kangchenjunga.
- 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: Imja Glacier Target entity description: Imja Glacier is a high-altitude valley glacier in the Everest region of Nepal, known for feeding the rapidly expanding Imja Tsho glacial lake and illustrating the impacts of climate change in the Himalayas.
-
A.
Miage Glacier
Miage Glacier is a large valley glacier on the Italian side of the Mont Blanc massif, notable for its extensive debris-covered surface.
-
B.
Biafo Glacier
Biafo Glacier is a major glacier in Pakistan’s Karakoram range, known for forming one of the world’s longest continuous glacier systems when linked with the Hispar Glacier.
-
C.
Lhotse Glacier
Lhotse Glacier is a high-altitude mountain glacier in the Himalayas, lying on the slopes of Lhotse near Mount Everest.
-
D.
Manaslu Glacier
Manaslu Glacier is a high-altitude mountain glacier located on the slopes of Mount Manaslu in the Nepalese Himalayas.
-
E.
Zemu Glacier
Zemu Glacier is a major Himalayan glacier in the eastern Himalayas, renowned as one of the largest glaciers in the region and a key source of rivers draining the slopes of Kangchenjunga.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
glacier
ⓘ
valley glacier ⓘ |
| affectedBy |
climate change
ⓘ
rising air temperatures ⓘ |
| climateZone | high mountain cryosphere ⓘ |
| continent | Asia ⓘ |
| country | Nepal ⓘ |
| drainage | Imja Khola ⓘ |
| elevation | high-altitude ⓘ |
| feeds | Imja Tsho ⓘ |
| flowsInto | Imja Tsho ⓘ |
| glacierType | valley glacier ⓘ |
| hasFeature |
debris-covered tongue
ⓘ
proglacial lake ⓘ retreating terminus ⓘ |
| hasFormed | Imja Tsho ⓘ |
| hydrologicalBasin |
Dudh Koshi
ⓘ
surface form:
Dudh Kosi basin
Ganges Basin ⓘ
surface form:
Ganges River basin
|
| importance |
indicator of Himalayan glacier response to warming
ⓘ
source of meltwater for local rivers ⓘ |
| locatedIn |
Everest region
ⓘ
Nepal ⓘ Province No. 1 ⓘ Solukhumbu District ⓘ |
| locatedInProtectedArea | Sagarmatha National Park ⓘ |
| locatedOn | southern slope of Mount Everest region ⓘ |
| monitoredBy |
field surveys
ⓘ
remote sensing ⓘ |
| near |
Ama Dablam
ⓘ
Island Peak ⓘ Lhotse ⓘ
surface form:
Lhotse Shar
|
| notableFor |
glacial lake outburst flood risk
ⓘ
illustrating impacts of climate change in the Himalayas ⓘ rapid formation and growth of Imja Tsho glacial lake ⓘ |
| partOf |
Himalayas
ⓘ
Khumbu Valley ⓘ
surface form:
Khumbu region
|
| region |
Eastern Himalayas
ⓘ
surface form:
Eastern Himalaya
|
| researchSubject |
climate change impact assessments
ⓘ
glacial lake outburst flood modeling ⓘ glaciology studies ⓘ |
| riskAssociatedWith |
downstream communities in Solukhumbu
ⓘ
potential glacial lake outburst floods ⓘ |
| surfaceCondition | partly debris-covered ⓘ |
| trend |
retreating
ⓘ
thinning ⓘ |
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: Imja Glacier Description of subject: Imja Glacier is a high-altitude valley glacier in the Everest region of Nepal, known for feeding the rapidly expanding Imja Tsho glacial lake and illustrating the impacts of climate change in the Himalayas.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.