Triple
T22695008
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Columbus government |
E561151
|
entity |
| Predicate | operatesDepartment |
P95215
|
FINISHED |
| Object | Columbus Department of Public 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: Columbus Department of Public Utilities | Statement: [City of Columbus government, operatesDepartment, Columbus Department of Public Utilities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbus Department of Public Utilities Context triple: [City of Columbus government, operatesDepartment, Columbus Department of Public Utilities]
-
A.
Duquesne Light Company
Duquesne Light Company is a Pennsylvania-based electric utility that has played a significant role in the region’s power generation history, including involvement with pioneering nuclear facilities.
-
B.
Kaukauna Utilities
Kaukauna Utilities is the municipally owned public utility serving the city of Kaukauna, Wisconsin, providing services such as electricity and water to local residents and businesses.
-
C.
Columbus Communications
Columbus Communications is a telecommunications company in the Caribbean and Latin America, known for providing cable television, broadband internet, and related services.
-
D.
Akron Water and Sewer utilities
Akron Water and Sewer utilities is the municipal department responsible for providing and managing water supply and wastewater services for residents and businesses in Akron, Ohio.
-
E.
Public Utilities Commission of Ohio
The Public Utilities Commission of Ohio is a state regulatory agency that oversees and sets standards for public utility services such as electricity, natural gas, telecommunications, and transportation within Ohio.
- 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: Columbus Department of Public Utilities Target entity description: The Columbus Department of Public Utilities is the municipal agency responsible for providing and managing essential utility services—such as water, power, and related infrastructure—for the city of Columbus, Ohio.
-
A.
Duquesne Light Company
Duquesne Light Company is a Pennsylvania-based electric utility that has played a significant role in the region’s power generation history, including involvement with pioneering nuclear facilities.
-
B.
Kaukauna Utilities
Kaukauna Utilities is the municipally owned public utility serving the city of Kaukauna, Wisconsin, providing services such as electricity and water to local residents and businesses.
-
C.
Columbus Communications
Columbus Communications is a telecommunications company in the Caribbean and Latin America, known for providing cable television, broadband internet, and related services.
-
D.
Akron Water and Sewer utilities
Akron Water and Sewer utilities is the municipal department responsible for providing and managing water supply and wastewater services for residents and businesses in Akron, Ohio.
-
E.
Public Utilities Commission of Ohio
The Public Utilities Commission of Ohio is a state regulatory agency that oversees and sets standards for public utility services such as electricity, natural gas, telecommunications, and transportation within Ohio.
- 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_69e2454e615481909c177440be559d2c |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1789d46c881908176bc8e26f366f6 |
completed | April 29, 2026, 3:18 a.m. |
Created at: April 17, 2026, 3:14 p.m.