Triple
T12924689
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lewiston Pump-Generating Plant |
E309212
|
entity |
| Predicate | energySourceSubtype |
P21222
|
FINISHED |
| Object | hydropower |
—
|
LITERAL 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: hydropower | Statement: [Lewiston Pump-Generating Plant, energySourceSubtype, hydropower]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: energySourceSubtype Context triple: [Lewiston Pump-Generating Plant, energySourceSubtype, hydropower]
-
A.
energyType
Indicates the kind or category of energy associated with an entity or process.
-
B.
usesEnergyFrom
Indicates that one entity derives or consumes energy originating from another entity as its source.
-
C.
powerplantType
chosen
Indicates the specific kind or category of power plant associated with an entity, based on how it generates energy.
-
D.
energyGenerationMechanism
Indicates the method or process by which energy is produced or generated by an entity.
-
E.
sourceOfPower
Indicates that one entity serves as the origin or provider of power, energy, or authority for another entity.
- F. None of above.
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_69d7bdfa933c8190b5a27aa4a08a19b7 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d971e9576c81908eb59569af6da877 |
completed | April 10, 2026, 9:55 p.m. |
| PD | Predicate disambiguation | batch_69d96fab4d0881909a7a4d66bab9aa85 |
completed | April 10, 2026, 9:46 p.m. |
Created at: April 9, 2026, 5:42 p.m.