Triple
T26367380
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alcoa Power Generating Inc. |
E660376
|
entity |
| Predicate | powerGenerationTechnology |
P95815
|
FINISHED |
| Object | hydroelectric dams |
—
|
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: hydroelectric dams | Statement: [Alcoa Power Generating Inc., powerGenerationTechnology, hydroelectric dams]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: powerGenerationTechnology Context triple: [Alcoa Power Generating Inc., powerGenerationTechnology, hydroelectric dams]
-
A.
fuelProductionTechnology
Indicates the type of technology or method used to produce a particular fuel.
-
B.
energyTechnology
Indicates a relationship where one entity is a type, instance, or application of an energy-related technology associated with the other entity.
-
C.
energyGenerationMechanism
chosen
Indicates the method or process by which energy is produced or generated by an entity.
-
D.
includesPowerGeneration
Indicates that an entity encompasses or involves facilities, systems, or activities related to generating electrical or other forms of power.
-
E.
generationUnits
Indicates a relationship where specific units or components are responsible for generating or producing something within a system or process.
- 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_69ee8126d52c8190bc0b34337c2c9aa8 |
completed | April 26, 2026, 9:18 p.m. |
| NER | Named-entity recognition | batch_69f65f7731e4819099d5bd3d915ee266 |
completed | May 2, 2026, 8:32 p.m. |
| PD | Predicate disambiguation | batch_69f65c1f94ac8190bc6fbc7916fc0d82 |
completed | May 2, 2026, 8:18 p.m. |
Created at: April 26, 2026, 10:56 p.m.