Triple
T12221708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turnagain Arm |
E291232
|
entity |
| Predicate | drainageFrom |
P4497
|
FINISHED |
| Object | Portage Glacier area |
E641270
|
NE FINISHED |
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: Portage Glacier area | Statement: [Turnagain Arm, drainageFrom, Portage Glacier area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Portage Glacier area Context triple: [Turnagain Arm, drainageFrom, Portage Glacier area]
-
A.
Anderson Glacier area
The Anderson Glacier area is a glaciated high-mountain region in Washington’s Olympic Mountains, known as a key headwaters zone feeding the upper Quinault River.
-
B.
Portage Glacier Recreation Area
chosen
Portage Glacier Recreation Area is a popular scenic destination in Alaska offering close-up views of Portage Glacier along with hiking, boating, and wildlife viewing opportunities.
-
C.
Hubbard Glacier region
The Hubbard Glacier region is a remote glaciated area in eastern Alaska and Yukon dominated by the massive tidewater Hubbard Glacier and surrounding rugged mountain and coastal landscapes.
-
D.
Humes Glacier area
The Humes Glacier area is a glaciated high-elevation region in Washington’s Olympic Mountains that forms part of the headwaters of the Quinault River.
-
E.
Llewellyn Glacier region
The Llewellyn Glacier region is a glaciated area in northwestern Canada known as the headwaters area of the Yukon River and for its rugged icefields and alpine landscapes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c961d648190ad6ce5f7d228eee4 |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60aa6d3d481909852a6f2f90d7a41 |
completed | May 2, 2026, 2:31 p.m. |
Created at: April 8, 2026, 9:51 p.m.