Triple
T7167722
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Glacier Trail |
E167113
|
entity |
| Predicate | hasViewOf |
P854
|
FINISHED |
| Object | Mendenhall Glacier |
E31099
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Mendenhall Glacier | Statement: [West Glacier Trail, hasViewOf, Mendenhall Glacier]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mendenhall Glacier Context triple: [West Glacier Trail, hasViewOf, Mendenhall Glacier]
-
A.
Mendenhall Glacier
chosen
Mendenhall Glacier is a 13-mile-long valley glacier in the Tongass National Forest of southeast Alaska, renowned for its striking blue ice, accessible visitor center, and dramatic retreat due to climate change.
-
B.
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.
-
C.
Matanuska Glacier
Matanuska Glacier is a large, easily accessible valley glacier in south-central Alaska, popular for its striking ice formations and guided glacier hikes.
-
D.
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.
-
E.
Schoolroom Glacier
Schoolroom Glacier is a small, picturesque mountain glacier located high in the Teton Range of Wyoming’s Grand Teton National Park.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c68888c10c819095e0383020225758 |
elicitation | completed |
| NER | batch_69c6e85b4410819098c6531229da51d4 |
ner | completed |
| NED1 | batch_69cecc01e1b88190817a73e580cf4f03 |
ned_source_triple | completed |
Created at: March 27, 2026, 2:48 p.m.