Triple
T21337113
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | State Route 504 |
E526077
|
entity |
| Predicate | passesAlong |
P11198
|
FINISHED |
| Object | North Fork Toutle 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: North Fork Toutle River | Statement: [State Route 504, passesAlong, North Fork Toutle River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Fork Toutle River Context triple: [State Route 504, passesAlong, North Fork Toutle River]
-
A.
Newaukum River
The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
-
B.
Cle Elum River
The Cle Elum River is a tributary of the Yakima River in central Washington State, known for flowing through forested mountain terrain and supporting irrigation, recreation, and local ecosystems.
-
C.
Hoquiam River
The Hoquiam River is a short coastal river in western Washington State that flows through forested terrain before emptying into Grays Harbor near the city of Hoquiam.
-
D.
Skokomish River
The Skokomish River is a river in western Washington State that flows from the Olympic Mountains through Mason County into Hood Canal, known for its salmon runs and frequent flooding.
-
E.
Little Quilcene River
The Little Quilcene River is a small river on Washington State’s Olympic Peninsula that flows into Quilcene Bay and supports local salmon runs and recreation.
- 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: North Fork Toutle River Target entity description: The North Fork Toutle River is a tributary of the Toutle River in Washington State, notable for being heavily impacted by the 1980 Mount St. Helens eruption and for flowing through the surrounding volcanic landscape.
-
A.
Newaukum River
The Newaukum River is a tributary of the Chehalis River in southwestern Washington State, known for its salmon and steelhead runs and its role in the local watershed and floodplain of Lewis County.
-
B.
Cle Elum River
The Cle Elum River is a tributary of the Yakima River in central Washington State, known for flowing through forested mountain terrain and supporting irrigation, recreation, and local ecosystems.
-
C.
Hoquiam River
The Hoquiam River is a short coastal river in western Washington State that flows through forested terrain before emptying into Grays Harbor near the city of Hoquiam.
-
D.
Skokomish River
The Skokomish River is a river in western Washington State that flows from the Olympic Mountains through Mason County into Hood Canal, known for its salmon runs and frequent flooding.
-
E.
Little Quilcene River
The Little Quilcene River is a small river on Washington State’s Olympic Peninsula that flows into Quilcene Bay and supports local salmon runs and recreation.
- 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_69e0b51c33048190ab27cede74ef798c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e898d9413c8190a43a6b0c67d5fc5f |
completed | April 22, 2026, 9:46 a.m. |
Created at: April 16, 2026, 4:43 p.m.