Triple
T15696013
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Revelstoke Dam |
E380460
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Pacific Northwest power grid |
E282305
|
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: Pacific Northwest power grid | Statement: [Revelstoke Dam, regionServed, Pacific Northwest power grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Northwest power grid Context triple: [Revelstoke Dam, regionServed, Pacific Northwest power grid]
-
A.
North American power transmission grid
The North American power transmission grid is the vast, interconnected high-voltage network that delivers electricity across the United States, Canada, and parts of Mexico through several major synchronized interconnections.
-
B.
New England power grid
The New England power grid is the interconnected high-voltage transmission network that delivers electricity across the six New England states, coordinating generation, transmission, and reliability for the region.
-
C.
Southwest U.S. electrical grid
The Southwest U.S. electrical grid is a major regional power network that transmits and distributes electricity across the southwestern United States, integrating generation resources and interconnections with neighboring grids.
-
D.
California electrical grid
The California electrical grid is the interconnected network of power plants, transmission lines, and distribution systems that delivers electricity across the state of California.
-
E.
Bonneville Power Administration
chosen
Bonneville Power Administration is a U.S. federal agency that markets and transmits electric power, primarily from hydroelectric dams in the Pacific Northwest.
- 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_69d86d99e860819094b6957cde470f2c |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e04f50ce848190a839c4fb7306d793 |
completed | April 16, 2026, 2:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff6eeeef188190a70aca06ddfe11e6 |
completed | May 9, 2026, 5:29 p.m. |
Created at: April 10, 2026, 4:44 a.m.