LeConte Glacier
E438874
LeConte Glacier is a tidewater glacier in Southeast Alaska known for being one of the southernmost tidewater glaciers in the Northern Hemisphere and a popular destination for scenic boat tours.
All labels observed (1)
| Label | Occurrences |
|---|---|
| LeConte Glacier canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2947690 — 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: LeConte Glacier Context triple: [M/V LeConte, namedAfter, LeConte Glacier]
-
A.
Emmons Glacier
Emmons Glacier is the largest glacier by area in the contiguous United States, flowing down the eastern flank of Mount Rainier in Washington State.
-
B.
Lyman Glacier
Lyman Glacier is a mountain glacier located on the slopes of Mount Adams in Washington State, known for its retreat in recent decades due to climate change.
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C.
Easton Glacier
Easton Glacier is a prominent alpine glacier on the south side of Washington State’s Mount Baker, known as a popular route for climbers ascending the volcano.
-
D.
Kennicott Glacier
Kennicott Glacier is a large valley glacier in Alaska’s Wrangell Mountains, known for its striking ice formations, historic mining-era surroundings, and accessibility to hikers and climbers.
-
E.
Carver Glacier
Carver Glacier is a small mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
- 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: LeConte Glacier Target entity description: LeConte Glacier is a tidewater glacier in Southeast Alaska known for being one of the southernmost tidewater glaciers in the Northern Hemisphere and a popular destination for scenic boat tours.
-
A.
Emmons Glacier
Emmons Glacier is the largest glacier by area in the contiguous United States, flowing down the eastern flank of Mount Rainier in Washington State.
-
B.
Lyman Glacier
Lyman Glacier is a mountain glacier located on the slopes of Mount Adams in Washington State, known for its retreat in recent decades due to climate change.
-
C.
Easton Glacier
Easton Glacier is a prominent alpine glacier on the south side of Washington State’s Mount Baker, known as a popular route for climbers ascending the volcano.
-
D.
Kennicott Glacier
Kennicott Glacier is a large valley glacier in Alaska’s Wrangell Mountains, known for its striking ice formations, historic mining-era surroundings, and accessibility to hikers and climbers.
-
E.
Carver Glacier
Carver Glacier is a small mountain glacier located on the slopes of the Three Sisters volcanic peaks in the Cascade Range of Oregon.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
tidewater glacier
ⓘ
valley glacier ⓘ |
| accessibleFrom |
Petersburg, Alaska
NERFINISHED
ⓘ
Wrangell, Alaska NERFINISHED ⓘ |
| calvingFrontType | marine-terminating ⓘ |
| calvingInto | saltwater ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| environmentType | fjord ⓘ |
| flowsInto | LeConte Bay NERFINISHED ⓘ |
| hasFeature |
floating icebergs
ⓘ
iceberg gardens ⓘ steep calving face ⓘ |
| hasLanguageName | English ⓘ |
| hasNearbyCommunity |
Petersburg, Alaska
NERFINISHED
ⓘ
Wrangell, Alaska NERFINISHED ⓘ |
| hasTourismSeason |
spring
ⓘ
summer ⓘ |
| hemisphere | Northern Hemisphere NERFINISHED ⓘ |
| isPopularWith |
photographers
ⓘ
tourists ⓘ wildlife watchers ⓘ |
| isRetreating | true ⓘ |
| knownFor |
being one of the southernmost tidewater glaciers in the Northern Hemisphere
ⓘ
calving icebergs ⓘ rapid iceberg production ⓘ scenic boat tours ⓘ |
| latitudeCharacteristic | among the southernmost tidewater glaciers in the Northern Hemisphere ⓘ |
| locatedIn |
Alaska
ⓘ
Southeast Alaska NERFINISHED ⓘ Stikine Icefield NERFINISHED ⓘ United States of America ⓘ
surface form:
United States
|
| namedAfter | Joseph LeConte NERFINISHED ⓘ |
| namedForOccupationOfEponym | geologist ⓘ |
| near |
Petersburg, Alaska
NERFINISHED
ⓘ
Wrangell, Alaska NERFINISHED ⓘ |
| offersActivity | boat-based glacier viewing ⓘ |
| offersViewOf | calving events ⓘ |
| partOf | Stikine–LeConte Wilderness NERFINISHED ⓘ |
| scientificInterest |
climate change impacts
ⓘ
glacier dynamics ⓘ tidewater glacier stability ⓘ |
| state | Alaska ⓘ |
| terminatesIn | LeConte Bay fjord NERFINISHED ⓘ |
| terminusType | tidewater ⓘ |
| tourismType |
boat tours
ⓘ
glacier viewing ⓘ |
| waterBody | LeConte Bay NERFINISHED ⓘ |
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: LeConte Glacier Description of subject: LeConte Glacier is a tidewater glacier in Southeast Alaska known for being one of the southernmost tidewater glaciers in the Northern Hemisphere and a popular destination for scenic boat tours.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.