Triple
T802654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas County, Oregon |
E17161
|
entity |
| Predicate | traversedByRiver |
P165
|
FINISHED |
| Object | South Umpqua River |
E220331
|
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: South Umpqua River | Statement: [Douglas County, Oregon, traversedByRiver, South Umpqua River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Umpqua River Context triple: [Douglas County, Oregon, traversedByRiver, South Umpqua River]
-
A.
Umpqua River
chosen
The Umpqua River is a major river in southwestern Oregon known for its scenic canyons, rich salmon and steelhead fisheries, and importance to local recreation and ecosystems.
-
B.
Santiam River
The Santiam River is a major river in western Oregon that flows through the Cascade Range and Willamette Valley, supporting recreation, hydropower, and important salmon and steelhead runs.
-
C.
Coos River
The Coos River is a coastal river in southwestern Oregon that flows through forested terrain to join the Coos Bay estuary near the Pacific Ocean.
-
D.
Chetco River
The Chetco River is a scenic coastal river in southwestern Oregon known for its clear waters, salmon and steelhead runs, and recreational opportunities such as fishing, boating, and hiking along its forested banks.
-
E.
Deschutes River
The Deschutes River is a major river in central Oregon known for its scenic canyons, world-class fly fishing, and popular whitewater rafting and recreation opportunities.
- 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4aabd9fc081908ccadd8e8769de2d |
completed | March 1, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae0a8b7ad481909f6b44dad1d8b2ac |
completed | March 8, 2026, 11:47 p.m. |
Created at: March 1, 2026, 7:38 p.m.