Triple

T22277231
Position Surface form Disambiguated ID Type / Status
Subject Oroville-Thermalito Complex E550638 entity
Predicate hasPart P35 FINISHED
Object Thermalito Diversion Dam Powerplant 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: Thermalito Diversion Dam Powerplant | Statement: [Oroville-Thermalito Complex, hasPart, Thermalito Diversion Dam Powerplant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thermalito Diversion Dam Powerplant
Context triple: [Oroville-Thermalito Complex, hasPart, Thermalito Diversion Dam Powerplant]
  • A. Thermalito Diversion Dam chosen
    The Thermalito Diversion Dam is a key structure in California’s Oroville-Thermalito water management system, used to divert and regulate flows from the Feather River for power generation, irrigation, and recreation.
  • B. Denison Dam Power Plant
    Denison Dam Power Plant is a hydroelectric generating facility located at Denison Dam on the Red River, producing renewable electricity from the dam’s reservoir outflows.
  • C. Parker Dam powerplant
    Parker Dam powerplant is a hydroelectric generating facility on the Colorado River that produces power and supports water management as part of the broader Parker-Davis Project.
  • D. Electra Diversion Dam
    Electra Diversion Dam is a hydroelectric diversion structure on California’s Mokelumne River that channels water to power-generating facilities rather than creating a large storage reservoir.
  • E. Stevenson Dam Hydroelectric Plant
    Stevenson Dam Hydroelectric Plant is a hydroelectric power station in Connecticut that generates electricity using water impounded by the Stevenson Dam on the Housatonic River.
  • 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_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.