Triple
T3889402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hatch Nuclear Power Plant |
E88021
|
entity |
| Predicate | gridConnection |
P845
|
FINISHED |
| Object | Southeastern United States regional grid |
E123613
|
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: Southeastern United States regional grid | Statement: [Hatch Nuclear Power Plant, gridConnection, Southeastern United States regional grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southeastern United States regional grid Context triple: [Hatch Nuclear Power Plant, gridConnection, Southeastern United States regional grid]
-
A.
Southeast Region
The Southeast Region is one of the geographic brackets used in the NCAA Men’s Division I Basketball Tournament to organize and seed teams during March Madness.
-
B.
Eastern Interconnection
chosen
The Eastern Interconnection is one of North America's major synchronized AC power grids, spanning much of the eastern and central United States and parts of Canada.
-
C.
East South Central States
The East South Central States are a U.S. Census Bureau–defined region in the southeastern United States that includes Alabama, Kentucky, Mississippi, and Tennessee.
-
D.
Southeastern
Southeastern is a British train operating company that runs passenger rail services across southeast London and the counties of Kent and East Sussex.
-
E.
Southern Federal District
The Southern Federal District is an administrative division of Russia encompassing several southern regions and key Black Sea territories, including the de facto administered federal city of Sevastopol.
- 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_69aed9466d548190939f5217a23ed4ac |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aeecaee7148190ada451ccfc6582ee |
completed | March 9, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b51c8f299c8190a6a53ec59837b402 |
completed | March 14, 2026, 8:30 a.m. |
Created at: March 9, 2026, 3:21 p.m.