Triple
T16926230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southeastern United States electric grid |
E410579
|
entity |
| Predicate | hasMajorUtility |
P124775
|
FINISHED |
| Object | NextEra Energy |
E402372
|
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: NextEra Energy | Statement: [Southeastern United States electric grid, hasMajorUtility, NextEra Energy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NextEra Energy Context triple: [Southeastern United States electric grid, hasMajorUtility, NextEra Energy]
-
A.
NextEra Energy, Inc.
chosen
NextEra Energy, Inc. is a leading American clean energy company and one of the world’s largest producers of wind and solar power.
-
B.
NextEra Energy Transmission
NextEra Energy Transmission is a subsidiary of NextEra Energy that develops, owns, and operates electric transmission infrastructure to support the delivery of renewable and conventional power across regional grids.
-
C.
NextEra Energy Partners, LP
NextEra Energy Partners, LP is a publicly traded limited partnership that owns, operates, and acquires clean energy projects, primarily in the wind and solar power sectors, often under long-term contracted arrangements.
-
D.
NRG Energy
NRG Energy is a large American energy company that produces and sells electricity and related services to residential, commercial, and industrial customers.
-
E.
Dynegy
Dynegy is an American energy company known for its role as a major power producer and trader, notably scrutinized for its involvement in the early-2000s California electricity crisis.
- 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_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdf2dcd881909798bd245e18c599 |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfd8a88c8190adda386b62fe543c |
completed | May 10, 2026, 6:35 p.m. |
Created at: April 10, 2026, 5:30 a.m.