Triple
T16926119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Southern Company |
E410577
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Gulf Power Company (historical) |
E92097
|
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: Gulf Power Company (historical) | Statement: [The Southern Company, hasSubsidiary, Gulf Power Company (historical)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gulf Power Company (historical) Context triple: [The Southern Company, hasSubsidiary, Gulf Power Company (historical)]
-
A.
Gulf Power
chosen
Gulf Power is a regional electric utility company in the southeastern United States that provides power generation, transmission, and distribution services to residential, commercial, and industrial customers.
-
B.
Alabama Power Company
Alabama Power Company is a major electric utility serving much of Alabama, known for operating hydroelectric dams and reservoirs as part of its power generation system.
-
C.
Duke Power Company
Duke Power Company is a U.S. electric utility company historically known for its involvement in the landmark employment discrimination case Griggs v. Duke Power Co.
-
D.
Garland Power & Light
Garland Power & Light is the municipally owned electric utility serving residents and businesses in Garland, Texas.
-
E.
Oglethorpe Power Corporation
Oglethorpe Power Corporation is a Georgia-based electric cooperative that generates and supplies wholesale power to member-owned utilities, including through ownership stakes in nuclear facilities.
- 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_69e3cdf1ebdc8190b39a9469636de01e |
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.