Triple
T17983966
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Priest Rapids Dam |
E430176
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Grant County Public Utility District |
—
|
NE NERFINISHED |
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: Grant County Public Utility District | Statement: [Priest Rapids Dam, operator, Grant County Public Utility District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grant County Public Utility District Context triple: [Priest Rapids Dam, operator, Grant County Public Utility District]
-
A.
Grant County Public Utility District
chosen
Grant County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including major hydroelectric power from facilities on the Columbia River.
-
B.
Douglas County Public Utility District
Douglas County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including power from the Wells Dam hydroelectric project, to customers in Douglas County.
-
C.
Chelan County Public Utility District
Chelan County Public Utility District is a publicly owned utility in Washington State that generates and distributes electricity, including hydropower from facilities such as Rock Island Dam, as well as providing other public utility services to local residents.
-
D.
Colton Electric Utility
Colton Electric Utility is a municipally owned electric power provider serving residents and businesses in the City of Colton, California.
-
E.
Alameda County Water District
Alameda County Water District is a public water agency in California responsible for providing drinking water and related services to communities in southern Alameda County, including Fremont, Newark, and Union City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.