Triple
T11506577
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tualatin River Watershed Council |
E272799
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Tualatin River watershed |
E55826
|
NE FINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tualatin River watershed Context triple: [Tualatin River Watershed Council, locatedIn, Tualatin River watershed]
-
A.
Tualatin River
chosen
The Tualatin River is a tributary of the Willamette River in northwestern Oregon, known for flowing through agricultural lands and suburban communities and serving as a key source of irrigation, recreation, and wildlife habitat.
-
B.
Tualatin
Tualatin is a suburban city in Washington and Clackamas counties in northwestern Oregon, located within the Portland metropolitan area.
-
C.
Clackamas River
The Clackamas River is a tributary of the Willamette River in northwestern Oregon, known for its scenic forested watershed, hydroelectric dams, and popular recreational activities like fishing, rafting, and kayaking.
-
D.
Calapooia River basin
The Calapooia River basin is a watershed in western Oregon that historically formed the homeland of the Kalapuya people.
-
E.
Multnomah River
The Multnomah River is a historic waterway in Oregon whose name, derived from the Indigenous Multnomah people, has been used for various geographic and political entities in the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6aae2c3748190bed2ea50dfb160dc |
elicitation | completed |
| NER | batch_69d86db43a648190be859bec2fe9f43b |
ner | completed |
| NED1 | batch_69f43f3a76288190a83097ef3da8a28f |
ned_source_triple | completed |
Created at: April 8, 2026, 9:36 p.m.