Triple
T16943687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northwestern Oregon |
E411010
|
entity |
| Predicate | includes |
P1393
|
FINISHED |
| Object | Vancouver–Portland metropolitan area (Oregon portion) |
E1155275
|
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: Vancouver–Portland metropolitan area (Oregon portion) | Statement: [Northwestern Oregon, includes, Vancouver–Portland metropolitan area (Oregon portion)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vancouver–Portland metropolitan area (Oregon portion) Context triple: [Northwestern Oregon, includes, Vancouver–Portland metropolitan area (Oregon portion)]
-
A.
Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area
chosen
The Portland–Vancouver–Hillsboro, OR–WA Metropolitan Statistical Area is a major bi-state urban region in the Pacific Northwest centered on Portland, Oregon, and encompassing numerous surrounding cities and suburbs in both Oregon and Washington.
-
B.
Eugene–Springfield metropolitan area
The Eugene–Springfield metropolitan area is a population and economic center in western Oregon anchored by the cities of Eugene and Springfield.
-
C.
Kennewick–Richland metropolitan area
The Kennewick–Richland metropolitan area is a regional urban hub in southeastern Washington State centered around the Tri-Cities of Kennewick, Richland, and Pasco, known for its energy research, agriculture, and growing suburban communities.
-
D.
Portland–Vancouver–Salem CSA
The Portland–Vancouver–Salem CSA is a large multi-county combined statistical area in the Pacific Northwest centered on Portland, Oregon, and including surrounding urban and suburban regions in both Oregon and Washington.
-
E.
Salem, Oregon metropolitan area
The Salem, Oregon metropolitan area is a regional urban and economic hub in the Willamette Valley centered on the state capital of Salem and its surrounding 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_69d886c886688190967be07322597ac9 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cfb08da88190b07c32652bbc1534 |
completed | April 18, 2026, 6:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfea3bc88190acaa013169d607c5 |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:31 a.m.