Triple
T5183675
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TECO Line Streetcar System |
E116979
|
entity |
| Predicate | sponsor |
P67
|
FINISHED |
| Object |
Tampa Electric Company
Tampa Electric Company is a Florida-based electric utility serving the Tampa Bay area and a subsidiary of TECO Energy.
|
E500766
|
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: Tampa Electric Company | Statement: [TECO Line Streetcar System, sponsor, Tampa Electric Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tampa Electric Company Context triple: [TECO Line Streetcar System, sponsor, Tampa Electric Company]
-
A.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
-
B.
Southern Power
Southern Power is a U.S.-based wholesale energy company that develops, owns, and operates a portfolio of power generation assets, primarily focused on clean and renewable energy.
-
C.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
D.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
E.
Gulf Power
Gulf Power is a regional electric utility company in the southeastern United States that provides power generation, transmission, and distribution services to residential, commercial, and industrial customers.
- 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: Tampa Electric Company Triple: [TECO Line Streetcar System, sponsor, Tampa Electric Company]
Generated description
Tampa Electric Company is a Florida-based electric utility serving the Tampa Bay area and a subsidiary of TECO Energy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tampa Electric Company Target entity description: Tampa Electric Company is a Florida-based electric utility serving the Tampa Bay area and a subsidiary of TECO Energy.
-
A.
Mississippi Power
Mississippi Power is a regional electric utility company serving customers in parts of Mississippi as part of the Southern Company family of energy providers.
-
B.
Southern Power
Southern Power is a U.S.-based wholesale energy company that develops, owns, and operates a portfolio of power generation assets, primarily focused on clean and renewable energy.
-
C.
Southeastern Power Administration
The Southeastern Power Administration is a U.S. federal agency that markets and delivers hydroelectric power generated at federally owned dams to public bodies and rural electric cooperatives in the southeastern United States.
-
D.
Southern Company
Southern Company is one of the largest U.S. energy providers, primarily supplying electricity and natural gas across the southeastern United States through its regulated utilities and related businesses.
-
E.
Gulf Power
Gulf Power is a regional electric utility company in the southeastern United States that provides power generation, transmission, and distribution services to residential, commercial, and industrial customers.
- 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_69bd44620ff48190bcac01782107a397 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd799eb90c8190b738e9478699180f |
completed | March 20, 2026, 4:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee0815d848190bacd5ec6a778d91e |
completed | March 21, 2026, 6:16 p.m. |
| NEDg | Description generation | batch_69bee58e4c748190bc216bd68c70e863 |
completed | March 21, 2026, 6:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bee631b5e081908da0d0ffed1ff6b3 |
completed | March 21, 2026, 6:40 p.m. |
Created at: March 20, 2026, 1:46 p.m.