Triple
T17136249
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan City Generating Station |
E415843
|
entity |
| Predicate | regulatedBy |
P86
|
FINISHED |
| Object | Indiana Utility Regulatory Commission |
E411466
|
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: Indiana Utility Regulatory Commission | Statement: [Michigan City Generating Station, regulatedBy, Indiana Utility Regulatory Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Indiana Utility Regulatory Commission Context triple: [Michigan City Generating Station, regulatedBy, Indiana Utility Regulatory Commission]
-
A.
Indiana Utility Regulatory Commission
chosen
The Indiana Utility Regulatory Commission is a state agency that oversees and regulates public utilities in Indiana, including electricity, natural gas, water, and telecommunications services.
-
B.
Oregon Public Utility Commission
The Oregon Public Utility Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities providing electricity, natural gas, and telecommunications services in Oregon.
-
C.
Florida Public Service Commission
The Florida Public Service Commission is a state regulatory agency that oversees and sets policies for investor-owned utilities and other regulated services in Florida to ensure fair, reliable, and reasonably priced service for consumers.
-
D.
National Electric Power Regulatory Authority
The National Electric Power Regulatory Authority (NEPRA) is Pakistan’s federal agency responsible for regulating and overseeing the country’s electric power sector, including licensing, tariffs, and consumer protection.
-
E.
Mississippi Public Service Commission
The Mississippi Public Service Commission is a state regulatory agency that oversees and sets policies for public utilities and services in Mississippi, including electricity providers.
- 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f2cf1c588190986167adcf4851b5 |
completed | April 18, 2026, 9:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a014150d63081908a5614f85694e57a |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.