Breiðamerkurjökull
E928206
Breiðamerkurjökull is a major outlet glacier in southeastern Iceland, known for calving icebergs into the famous Jökulsárlón glacial lagoon.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Breiðamerkurjökull canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11281466 — 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: Breiðamerkurjökull Context triple: [Vatnajökull ice cap, feedsGlacier, Breiðamerkurjökull]
-
A.
Kvíárjökull
Kvíárjökull is an outlet glacier in southeastern Iceland that flows from the Öræfajökull volcano and forms part of the Vatnajökull ice cap system.
-
B.
Falljökull
Falljökull is a steep, fast-flowing outlet glacier in southeast Iceland known for its dramatic crevasses and accessibility to hikers and glacier tours.
-
C.
Öræfajökull
Öræfajökull is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and contains the country’s highest peak.
-
D.
Skaftafellsjökull
Skaftafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and accessibility within Vatnajökull National Park.
-
E.
Svínafellsjökull
Svínafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and as a popular location for glacier hiking and film shoots.
- 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: Breiðamerkurjökull Target entity description: Breiðamerkurjökull is a major outlet glacier in southeastern Iceland, known for calving icebergs into the famous Jökulsárlón glacial lagoon.
-
A.
Kvíárjökull
Kvíárjökull is an outlet glacier in southeastern Iceland that flows from the Öræfajökull volcano and forms part of the Vatnajökull ice cap system.
-
B.
Falljökull
Falljökull is a steep, fast-flowing outlet glacier in southeast Iceland known for its dramatic crevasses and accessibility to hikers and glacier tours.
-
C.
Öræfajökull
Öræfajökull is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and contains the country’s highest peak.
-
D.
Skaftafellsjökull
Skaftafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and accessibility within Vatnajökull National Park.
-
E.
Svínafellsjökull
Svínafellsjökull is a prominent outlet glacier in southeast Iceland, known for its dramatic ice formations and as a popular location for glacier hiking and film shoots.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
glacier
ⓘ
outlet glacier ⓘ |
| adjacentTo |
Breiðamerkursandur outwash plain
ⓘ
linked to:
Breiðamerkursandur
|
| affectedBy | climate change ⓘ |
| calvesInto | Jökulsárlón ⓘ |
| continent | Europe ⓘ |
| country | Iceland ⓘ |
| created | Jökulsárlón lagoon in the 20th century ⓘ |
| drainsInto | Atlantic Ocean via Jökulsá á Breiðamerkursandi ⓘ |
| feeds | Jökulsárlón ⓘ |
| flowsFrom | Vatnajökull ⓘ |
| geologicalSetting | volcanic zone of southeast Iceland ⓘ |
| glacierType | temperate glacier ⓘ |
| hasFeature |
crevasses
ⓘ
ice caves (seasonal) ⓘ moraine-covered margins ⓘ |
| hasHydrologicalConnection | Jökulsá á Breiðamerkursandi river ⓘ |
| hasMonitoring | glaciological surveys ⓘ |
| hasPhotographicSignificance | popular site for landscape photography ⓘ |
| hasRetreatedSince | late 19th century ⓘ |
| hasScientificInterest |
climate science
ⓘ
geomorphology ⓘ glaciology ⓘ |
| hasSeasonalVariation | summer melt and winter accumulation ⓘ |
| hasSurfaceFeature |
meltwater streams
ⓘ
seracs ⓘ |
| isExampleOf | retreating Icelandic glacier ⓘ |
| knownFor |
calving large icebergs
ⓘ
creating Jökulsárlón glacial lagoon ⓘ rapid retreat in the 20th and 21st centuries ⓘ |
| languageOfName | Icelandic ⓘ |
| locatedIn |
Vatnajökull National Park
ⓘ
southeastern Iceland ⓘ |
| nameMeaning | "glacier of the broad forest" in Icelandic ⓘ |
| near |
Atlantic Ocean
ⓘ
Ring Road (Route 1) in Iceland ⓘ
linked to:
Route 1 (Iceland)
|
| partOf |
Icelandic ice cap system
ⓘ
Vatnajökull ice cap ⓘ
linked to:
Vatnajökull
|
| protectedArea | Vatnajökull National Park ⓘ |
| region | Austurland ⓘ |
| terminusType | tidewater glacier terminus ⓘ |
| tourismAttractionFor |
boat tours on Jökulsárlón
ⓘ
glacier hiking ⓘ ice cave tours ⓘ |
| usedFor | climate change research ⓘ |
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: Breiðamerkurjökull Description of subject: Breiðamerkurjökull is a major outlet glacier in southeastern Iceland, known for calving icebergs into the famous Jökulsárlón glacial lagoon.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.