Triple
T22277232
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oroville-Thermalito Complex |
E550638
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Thermalito Pumping-Generating Plant |
—
|
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: Thermalito Pumping-Generating Plant | Statement: [Oroville-Thermalito Complex, hasPart, Thermalito Pumping-Generating Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thermalito Pumping-Generating Plant Context triple: [Oroville-Thermalito Complex, hasPart, Thermalito Pumping-Generating Plant]
-
A.
Gianelli Pumping–Generating Plant
The Gianelli Pumping–Generating Plant is a major hydroelectric and pumping facility in California that moves water for irrigation and storage while generating electricity as part of the state’s Central Valley Project.
-
B.
Rosa Power Plant
Rosa Power Plant is a major coal-based thermal power station in Uttar Pradesh, India, developed and operated by Reliance Power to supply electricity to the northern grid.
-
C.
Healy Power Plant
Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
-
D.
Utanen power plant
Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
-
E.
Castaic Power Plant
Castaic Power Plant is a large pumped-storage hydroelectric facility in Los Angeles County, California, that generates electricity by moving water between Castaic Lake and Pyramid Lake to help balance regional power demand.
- 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: Thermalito Pumping-Generating Plant Target entity description: The Thermalito Pumping-Generating Plant is a hydroelectric facility in California that both generates power and pumps water as part of the Oroville-Thermalito water management and energy system.
-
A.
Gianelli Pumping–Generating Plant
The Gianelli Pumping–Generating Plant is a major hydroelectric and pumping facility in California that moves water for irrigation and storage while generating electricity as part of the state’s Central Valley Project.
-
B.
Rosa Power Plant
Rosa Power Plant is a major coal-based thermal power station in Uttar Pradesh, India, developed and operated by Reliance Power to supply electricity to the northern grid.
-
C.
Healy Power Plant
Healy Power Plant is a coal-fired power generation facility located near the community of Healy in interior Alaska.
-
D.
Utanen power plant
Utanen power plant is a hydroelectric power station located on the Oulujoki River in Finland, contributing to the region’s renewable energy production.
-
E.
Castaic Power Plant
Castaic Power Plant is a large pumped-storage hydroelectric facility in Los Angeles County, California, that generates electricity by moving water between Castaic Lake and Pyramid Lake to help balance regional power demand.
- 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.