Triple
T5172268
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mattawa, Washington |
E116711
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Columbia Basin agricultural region |
E17148
|
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: Columbia Basin agricultural region | Statement: [Mattawa, Washington, partOf, Columbia Basin agricultural region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Basin agricultural region Context triple: [Mattawa, Washington, partOf, Columbia Basin agricultural region]
-
A.
Palouse region
The Palouse region is a fertile, rolling agricultural area in the northwestern United States, renowned for its distinctive loess hills and extensive wheat and legume farming.
-
B.
Columbia Plateau
chosen
The Columbia Plateau is a vast volcanic and sedimentary region in the Pacific Northwest known for its basalt flows, deep river canyons, and extensive agricultural lands shaped by the Columbia River and its tributaries.
-
C.
Yakima Valley
Yakima Valley is a fertile agricultural region in south-central Washington State, renowned especially for its extensive hop and fruit production.
-
D.
Lewis–Clark Valley
Lewis–Clark Valley is a bi-state region along the Snake and Clearwater rivers in Idaho and Washington, centered on the cities of Lewiston and Clarkston and known as a gateway to Hells Canyon and Lewis and Clark’s historic route.
-
E.
Central Valley
Central Valley is the most populous and economically important region of Costa Rica, encompassing the capital San José and several other major cities in a highland plateau.
- 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_69bd445ff97c81909a2615cc56235470 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd795252a481908634779f3f656574 |
completed | March 20, 2026, 4:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed9471b4881909c8436853818a8a0 |
completed | March 21, 2026, 5:45 p.m. |
Created at: March 20, 2026, 1:45 p.m.