Triple
T12375423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centralia, Washington |
E295110
|
entity |
| Predicate | locatedOnRiver |
P165
|
FINISHED |
| Object | Skookumchuck River |
E255302
|
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: Skookumchuck River | Statement: [Centralia, Washington, locatedOnRiver, Skookumchuck River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Skookumchuck River Context triple: [Centralia, Washington, locatedOnRiver, Skookumchuck River]
-
A.
Skookumchuck River
chosen
Skookumchuck River is a river in western Washington State that flows through Thurston County and is known for its salmon habitat and recreational opportunities.
-
B.
Rainier River
Rainier River is a waterway named in honor of British Royal Navy officer Peter Rainier, reflecting his historical influence in the region.
-
C.
Lewis River
The Lewis River is a tributary of the Columbia River in southwestern Washington State, known for its hydroelectric dams, scenic gorges, and popular fishing and recreation areas.
-
D.
Chilko River
The Chilko River is a major glacial-fed river in British Columbia, Canada, known for its wild, remote watershed, important salmon runs, and scenic role within the Chilcotin and Coast Mountains region.
-
E.
Skeena River
The Skeena River is a major waterway in northwestern British Columbia, Canada, central to the culture, history, and economy of Indigenous peoples such as the Tsimshian.
- 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_69d6ab6d8a4081908636601e69ddf262 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d93fa8ca7c8190b3f8e9c2ec23e837 |
completed | April 10, 2026, 6:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f746055aac81909626eaa891199019 |
completed | May 3, 2026, 12:56 p.m. |
Created at: April 8, 2026, 9:54 p.m.