Triple
T5224777
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Western Cascades |
E117957
|
entity |
| Predicate | regionType |
P1828
|
FINISHED |
| Object | Western Cascades physiographic province of Oregon |
E117957
|
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: Western Cascades physiographic province of Oregon | Statement: [Western Cascades, regionType, Western Cascades physiographic province of Oregon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Cascades physiographic province of Oregon Context triple: [Western Cascades, regionType, Western Cascades physiographic province of Oregon]
-
A.
Central Oregon Cascades
The Central Oregon Cascades are a mountainous region in the central part of Oregon known for its volcanic peaks, alpine landscapes, and extensive outdoor recreation opportunities.
-
B.
Western Cascades
chosen
The Western Cascades are the older, heavily eroded western portion of the Cascade Range in the Pacific Northwest, characterized by deeply dissected volcanic terrain and dense forested landscapes.
-
C.
Northwestern Oregon
Northwestern Oregon is a region of the U.S. state of Oregon that includes the Portland metropolitan area and surrounding communities near the Columbia River and Pacific Coast.
-
D.
Cascadia, Oregon
Cascadia, Oregon is an unincorporated community in Linn County known for its proximity to Cascadia State Park and the scenic South Santiam River in western Oregon.
-
E.
Oregon Coast Range foothills
The Oregon Coast Range foothills are the lower, rolling upland slopes at the eastern edge of the Oregon Coast Range, characterized by forested terrain, small valleys, and rural communities.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7adb034c819086bf8a85fbf158f4 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeffc51888190938dc157b14c4b6c |
completed | March 21, 2026, 7:22 p.m. |
Created at: March 20, 2026, 1:48 p.m.