Triple
T19573313
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Icefield Visitor Centre |
E489778
|
entity |
| Predicate | overlooks |
P1323
|
FINISHED |
| Object | Columbia Icefield |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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: Columbia Icefield | Statement: [Columbia Icefield Visitor Centre, overlooks, Columbia Icefield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Icefield Context triple: [Columbia Icefield Visitor Centre, overlooks, Columbia Icefield]
-
A.
Columbia Icefield
chosen
Columbia Icefield is a vast glacial expanse in the Canadian Rockies, known as one of the largest icefields in North America and a major source of several important glaciers and rivers.
-
B.
Wapta Icefield
Wapta Icefield is a large glacial icefield in the Canadian Rockies spanning the Continental Divide and feeding several major valley glaciers and lakes in Yoho and Banff National Parks.
-
C.
Kluane Icefield
Kluane Icefield is a vast, high-altitude icefield in the St. Elias Mountains of the Yukon, known for its extensive glaciers and role in one of the world’s largest non-polar icefields.
-
D.
Stikine Icefield
The Stikine Icefield is a vast glaciated region in the Coast Mountains of southeastern Alaska and northwestern British Columbia, known for its extensive network of valley glaciers and remote, rugged terrain.
-
E.
Homathko Icefield
Homathko Icefield is a large, remote icefield in the southern Coast Mountains of British Columbia, Canada, known for its extensive glaciation and rugged alpine terrain.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6402228488190b5649d4bbd34d019 |
completed | April 20, 2026, 3:02 p.m. |
Created at: April 10, 2026, 1:42 p.m.