Triple
T18751161
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Advanced Reactor Demonstration Program |
E458527
|
entity |
| Predicate | beneficiary |
P487
|
FINISHED |
| Object | U.S. electric utilities |
—
|
NE NERFINISHED |
How this triple was built (3 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: U.S. electric utilities | Statement: [Advanced Reactor Demonstration Program, beneficiary, U.S. electric utilities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S. electric utilities Context triple: [Advanced Reactor Demonstration Program, beneficiary, U.S. electric utilities]
-
A.
Evergy
Evergy is a major electric utility company serving customers primarily in Kansas and Missouri.
-
B.
PJM Interconnection
PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity across parts of the eastern United States, operating one of the world’s largest competitive power markets.
-
C.
Electricity Authority
The Electricity Authority is New Zealand’s independent regulator responsible for overseeing and promoting the efficient operation of the country’s electricity market.
-
D.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
E.
Exelon
Exelon is a major American energy company and utility services holding corporation, known for operating one of the largest fleets of nuclear power plants in the United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: U.S. electric utilities Target entity description: U.S. electric utilities are companies that generate, transmit, and distribute electricity across the United States, providing power to residential, commercial, and industrial customers under state and federal regulation.
-
A.
Evergy
Evergy is a major electric utility company serving customers primarily in Kansas and Missouri.
-
B.
PJM Interconnection
PJM Interconnection is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity across parts of the eastern United States, operating one of the world’s largest competitive power markets.
-
C.
Electricity Authority
The Electricity Authority is New Zealand’s independent regulator responsible for overseeing and promoting the efficient operation of the country’s electricity market.
-
D.
Electric Reliability Organization
The Electric Reliability Organization is a regulatory body responsible for developing and enforcing reliability standards to ensure the dependable operation of the bulk power system.
-
E.
Exelon
Exelon is a major American energy company and utility services holding corporation, known for operating one of the largest fleets of nuclear power plants in the United States.
- F. None of above. chosen
Provenance (2 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e579ed4e6881908791f2a6250010a6 |
completed | April 20, 2026, 12:57 a.m. |
Created at: April 10, 2026, 11:51 a.m.