Glacier de Bionnassay
E105076
Glacier de Bionnassay is a prominent alpine glacier in the Mont Blanc massif of the French Alps, known for its steep icefalls and dramatic descent toward the Bionnassay valley.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Glacier de Bionnassay canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T764878 — 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: Glacier de Bionnassay Context triple: [Dôme du Goûter, glacierOnFlanks, Glacier de Bionnassay]
-
A.
Glacier des Bossons
Glacier des Bossons is a prominent valley glacier on the French side of the Mont Blanc massif, known for descending close to the Chamonix valley and being one of the most visible glaciers in the Alps.
-
B.
Mer de Glace
Mer de Glace is the largest glacier in France, flowing down the northern slopes of the Mont Blanc massif in the French Alps and serving as a major tourist attraction near Chamonix.
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C.
Rhône Glacier
The Rhône Glacier is a major Alpine glacier in the Swiss Alps that historically fed the Rhône River and has become a prominent example of glacial retreat due to climate change.
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D.
Mont-Blanc glacial system
The Mont-Blanc glacial system is the extensive network of interconnected glaciers and icefields surrounding Mont Blanc in the Alps, forming one of Western Europe’s largest and most studied mountain glaciation complexes.
-
E.
Aneto glacier
The Aneto glacier is the largest glacier in the Pyrenees, lying on the northern slopes of Aneto, the range’s highest peak.
- 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: Glacier de Bionnassay Target entity description: Glacier de Bionnassay is a prominent alpine glacier in the Mont Blanc massif of the French Alps, known for its steep icefalls and dramatic descent toward the Bionnassay valley.
-
A.
Glacier des Bossons
Glacier des Bossons is a prominent valley glacier on the French side of the Mont Blanc massif, known for descending close to the Chamonix valley and being one of the most visible glaciers in the Alps.
-
B.
Mer de Glace
Mer de Glace is the largest glacier in France, flowing down the northern slopes of the Mont Blanc massif in the French Alps and serving as a major tourist attraction near Chamonix.
-
C.
Rhône Glacier
The Rhône Glacier is a major Alpine glacier in the Swiss Alps that historically fed the Rhône River and has become a prominent example of glacial retreat due to climate change.
-
D.
Mont-Blanc glacial system
The Mont-Blanc glacial system is the extensive network of interconnected glaciers and icefields surrounding Mont Blanc in the Alps, forming one of Western Europe’s largest and most studied mountain glaciation complexes.
-
E.
Aneto glacier
The Aneto glacier is the largest glacier in the Pyrenees, lying on the northern slopes of Aneto, the range’s highest peak.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
alpine glacier
ⓘ
glacier ⓘ |
| affectedBy | climate change ⓘ |
| climateZone | alpine climate ⓘ |
| continent | Europe ⓘ |
| country | France ⓘ |
| department | Haute-Savoie ⓘ |
| drainageBasin | Arve river basin ⓘ |
| feature |
crevasses
ⓘ
icefall ⓘ seracs ⓘ |
| flowsTowards | Bionnassay valley ⓘ |
| hazard |
avalanches
ⓘ
crevasse falls ⓘ icefall collapse ⓘ |
| knownFor |
dramatic descent
ⓘ
steep icefalls ⓘ |
| languageOfToponym | French ⓘ |
| locatedIn |
France
ⓘ
French Alps ⓘ Mont Blanc massif ⓘ |
| mountainRange | Mont Blanc massif ⓘ |
| namedAfter | Bionnassay valley ⓘ |
| near |
Aiguille de Bionnassay
ⓘ
Dôme du Goûter ⓘ Mont Blanc ⓘ |
| partOf |
Mont-Blanc glacial system
ⓘ
surface form:
Mont Blanc massif glacial system
|
| partOfRoute |
some ascent routes of Aiguille de Bionnassay
ⓘ
some ascent routes of Mont Blanc ⓘ |
| process | glacial retreat ⓘ |
| region |
Auvergne-Rhône-Alpes region
ⓘ
surface form:
Auvergne-Rhône-Alpes
|
| surfaceType | ice ⓘ |
| usedFor |
alpine climbing
ⓘ
glacier travel training ⓘ mountaineering ⓘ |
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: Glacier de Bionnassay Description of subject: Glacier de Bionnassay is a prominent alpine glacier in the Mont Blanc massif of the French Alps, known for its steep icefalls and dramatic descent toward the Bionnassay valley.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.