Triple
T17800619
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | White River (Washington) |
E444413
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object | Greenwater River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Greenwater River | Statement: [White River (Washington), hasTributary, Greenwater River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenwater River Context triple: [White River (Washington), hasTributary, Greenwater River]
-
A.
Necanicum River
The Necanicum River is a coastal river in northwestern Oregon that flows through Clatsop County to the Pacific Ocean near the city of Seaside.
-
B.
Entiat River
The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
-
C.
Braid River
The Braid River is a watercourse in Northern Ireland that feeds into the River Maine and forms part of the region’s local river system.
-
D.
Grays River
Grays River is a tributary of the lower Columbia River in southwest Washington State, known for its rural watershed and historic covered bridge.
-
E.
McCloud River
The McCloud River is a scenic Northern California waterway renowned for its clear turquoise waters, waterfalls, and world-class trout fishing.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Greenwater River Target entity description: The Greenwater River is a mountain river in Washington State that flows through forested terrain in the Cascade Range before joining the White River.
-
A.
Necanicum River
The Necanicum River is a coastal river in northwestern Oregon that flows through Clatsop County to the Pacific Ocean near the city of Seaside.
-
B.
Entiat River
The Entiat River is a tributary of the Columbia River in central Washington State, known for its scenic valley, salmon habitat, and recreational opportunities such as fishing and hiking.
-
C.
Braid River
The Braid River is a watercourse in Northern Ireland that feeds into the River Maine and forms part of the region’s local river system.
-
D.
Grays River
Grays River is a tributary of the lower Columbia River in southwest Washington State, known for its rural watershed and historic covered bridge.
-
E.
McCloud River
The McCloud River is a scenic Northern California waterway renowned for its clear turquoise waters, waterfalls, and world-class trout fishing.
- F. None of above. chosen
Provenance (2 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_69d8b9efe370819095cd219b143ae727 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487ff42108190b82ceb4466aa2dff |
completed | April 19, 2026, 7:45 a.m. |
Created at: April 10, 2026, 10:13 a.m.