Triple
T17983993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Priest Rapids Dam |
E430176
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Priest Rapids |
—
|
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: Priest Rapids | Statement: [Priest Rapids Dam, namedAfter, Priest Rapids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Priest Rapids Context triple: [Priest Rapids Dam, namedAfter, Priest Rapids]
-
A.
White Horse Rapids
White Horse Rapids were a notorious stretch of treacherous whitewater on the Yukon River in Canada, historically significant as a major obstacle during the Klondike Gold Rush.
-
B.
Whirlpool Rapids
Whirlpool Rapids are powerful, turbulent whitewater rapids on the Niagara River, renowned for their swirling currents and dramatic gorge scenery.
-
C.
Governor's Rapids
Governor's Rapids is a scenic river attraction in Quirino Province, Philippines, known for its clear turquoise waters, dramatic rock formations, and opportunities for boating and rafting.
-
D.
Cassette Rapids
Cassette Rapids is a notable set of whitewater rapids on the Slave River in Canada, known for its powerful currents and challenging paddling conditions.
-
E.
Priest Rapids Dam
Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
- 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: Priest Rapids Target entity description: Priest Rapids is a stretch of rapids on the Columbia River in Washington State that historically posed a major navigation obstacle and later became the site of hydroelectric development.
-
A.
White Horse Rapids
White Horse Rapids were a notorious stretch of treacherous whitewater on the Yukon River in Canada, historically significant as a major obstacle during the Klondike Gold Rush.
-
B.
Whirlpool Rapids
Whirlpool Rapids are powerful, turbulent whitewater rapids on the Niagara River, renowned for their swirling currents and dramatic gorge scenery.
-
C.
Governor's Rapids
Governor's Rapids is a scenic river attraction in Quirino Province, Philippines, known for its clear turquoise waters, dramatic rock formations, and opportunities for boating and rafting.
-
D.
Cassette Rapids
Cassette Rapids is a notable set of whitewater rapids on the Slave River in Canada, known for its powerful currents and challenging paddling conditions.
-
E.
Priest Rapids Dam
chosen
Priest Rapids Dam is a hydroelectric dam on the Columbia River in Washington State that generates power and helps regulate river flow as part of the region’s larger hydropower system.
- F. None of above.
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_69d8b90364248190a37381adea932f42 |
completed | April 10, 2026, 8:46 a.m. |
| NER | Named-entity recognition | batch_69e4b2992fe481908c0d2757b4de5bad |
completed | April 19, 2026, 10:46 a.m. |
Created at: April 10, 2026, 10:23 a.m.