Triple
T23537330
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ameren Missouri |
E577634
|
entity |
| Predicate | regulator |
P46
|
FINISHED |
| Object |
Missouri Public Service Commission
The Missouri Public Service Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities and related services in Missouri to ensure fair rates and reliable service for consumers.
|
E1591962
|
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: Missouri Public Service Commission | Statement: [Ameren Missouri, regulator, Missouri Public Service Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Missouri Public Service Commission Context triple: [Ameren Missouri, regulator, Missouri Public Service Commission]
-
A.
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.
-
B.
Minnesota Public Utilities Commission
The Minnesota Public Utilities Commission is a state regulatory body that oversees and sets policies for public utilities such as electricity, natural gas, and telecommunications within Minnesota.
-
C.
Indiana Utility Regulatory Commission
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.
-
D.
South Dakota Public Utilities Commission
The South Dakota Public Utilities Commission is a state regulatory body that oversees and regulates utilities and telecommunications services to ensure safe, reliable, and reasonably priced service for consumers in South Dakota.
-
E.
Kansas City Power & Light Company
Kansas City Power & Light Company is a historic electric utility company based in Kansas City, Missouri, known for powering the region and lending its name to the city’s downtown Power & Light District.
- 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: Missouri Public Service Commission Triple: [Ameren Missouri, regulator, Missouri Public Service Commission]
Generated description
The Missouri Public Service Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities and related services in Missouri to ensure fair rates and reliable service for consumers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Missouri Public Service Commission Target entity description: The Missouri Public Service Commission is a state regulatory agency that oversees and sets standards for investor-owned utilities and related services in Missouri to ensure fair rates and reliable service for consumers.
-
A.
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.
-
B.
Minnesota Public Utilities Commission
The Minnesota Public Utilities Commission is a state regulatory body that oversees and sets policies for public utilities such as electricity, natural gas, and telecommunications within Minnesota.
-
C.
Indiana Utility Regulatory Commission
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.
-
D.
South Dakota Public Utilities Commission
The South Dakota Public Utilities Commission is a state regulatory body that oversees and regulates utilities and telecommunications services to ensure safe, reliable, and reasonably priced service for consumers in South Dakota.
-
E.
Kansas City Power & Light Company
Kansas City Power & Light Company is a historic electric utility company based in Kansas City, Missouri, known for powering the region and lending its name to the city’s downtown Power & Light District.
- 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_69e245f9d5d08190a4a20004e1784e20 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1ae1831688190ac06b84729bce160 |
completed | April 29, 2026, 7:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf59cfa48190b7be6602dfef5fb6 |
completed | May 19, 2026, 10:08 p.m. |
| NEDg | Description generation | batch_6a0ce35a16a08190969f6811be7e471c |
completed | May 19, 2026, 10:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ce4d4321c8190af0fe04f728c4f67 |
completed | May 19, 2026, 10:31 p.m. |
Created at: April 17, 2026, 6:10 p.m.