Triple
T17196440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GE Hitachi Nuclear Energy |
E417361
|
entity |
| Predicate | subsidiaryOf |
P254
|
FINISHED |
| Object | GE Vernova |
E83346
|
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: GE Vernova | Statement: [GE Hitachi Nuclear Energy, subsidiaryOf, GE Vernova]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GE Vernova Context triple: [GE Hitachi Nuclear Energy, subsidiaryOf, GE Vernova]
-
A.
GE Vernova
chosen
GE Vernova is General Electric’s energy-focused business, encompassing power generation, grid, and renewable energy technologies and services.
-
B.
Enel X
Enel X is a global energy solutions company specializing in advanced smart grids, electric mobility, and innovative charging technologies for electric vehicles and sustainable transport.
-
C.
REpower Systems
REpower Systems is a German wind turbine manufacturer known for producing large-scale offshore and onshore wind energy solutions.
-
D.
GenOn Energy
GenOn Energy was a major U.S. power generation company that operated a large fleet of fossil-fuel power plants before being absorbed into NRG Energy.
-
E.
EDF Renewables
EDF Renewables is a global renewable energy company specializing in the development, construction, and operation of wind, solar, and energy storage projects.
- 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_69d886d6ba8c819093215917b3d01689 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42daab57c819093496cbdc7890f34 |
completed | April 19, 2026, 1:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a015fd7ef048190b0828ec6ea0e119c |
completed | May 11, 2026, 4:49 a.m. |
Created at: April 10, 2026, 5:38 a.m.