Triple
T16562435
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NextEra Energy, Inc. |
E402372
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object |
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.
|
E1219176
|
NE FINISHED |
How this triple was built (4 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 Transmission | Statement: [NextEra Energy, Inc., hasDivision, NextEra Energy Transmission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NextEra Energy Transmission Context triple: [NextEra Energy, Inc., hasDivision, NextEra Energy Transmission]
-
A.
NextEra Energy, Inc.
NextEra Energy, Inc. is a leading American clean energy company and one of the world’s largest producers of wind and solar power.
-
B.
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.
-
C.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
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.
Reliant Energy
Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: NextEra Energy Transmission Triple: [NextEra Energy, Inc., hasDivision, NextEra Energy Transmission]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: NextEra Energy Transmission Target entity description: 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.
-
A.
NextEra Energy, Inc.
NextEra Energy, Inc. is a leading American clean energy company and one of the world’s largest producers of wind and solar power.
-
B.
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.
-
C.
Vistra Corp
Vistra Corp is a large U.S. integrated retail electricity and power generation company.
-
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.
Reliant Energy
Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
- F. None of above. chosen
Provenance (5 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_69d8838648088190acf97ef11fc3f61b |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3576eb63081908cb5dc6c0a8a13ac |
completed | April 18, 2026, 10:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0067bfcf78819082bf1a15eebdab86 |
completed | May 10, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_6a0068172dbc8190850051968e3cd133 |
completed | May 10, 2026, 11:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a006872e5f48190aa76611fcbd0c455 |
completed | May 10, 2026, 11:13 a.m. |
Created at: April 10, 2026, 5:15 a.m.