Triple
T11615307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Comanche Peak Nuclear Power Plant |
E275488
|
entity |
| Predicate | originalDeveloper |
P184
|
FINISHED |
| Object | Texas Utilities Electric Company |
E165174
|
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: Texas Utilities Electric Company | Statement: [Comanche Peak Nuclear Power Plant, originalDeveloper, Texas Utilities Electric Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Texas Utilities Electric Company Context triple: [Comanche Peak Nuclear Power Plant, originalDeveloper, Texas Utilities Electric Company]
-
A.
Reliant Energy
chosen
Reliant Energy is a U.S.-based retail electricity provider and energy company known for supplying power to residential and commercial customers, particularly in Texas.
-
B.
Southern Electric
Southern Electric was a former regional electricity company in the United Kingdom that later became part of SSE plc through a merger.
-
C.
Southwestern Public Service Company
Southwestern Public Service Company is a regional electric utility subsidiary of Xcel Energy that provides power to customers in parts of the U.S. Southwest.
-
D.
Tampa Electric Company
Tampa Electric Company is a Florida-based electric utility serving the Tampa Bay area and a subsidiary of TECO Energy.
-
E.
Middle West Utilities Company
Middle West Utilities Company was a major early 20th-century American electric utility holding company associated with the expansion and subsequent collapse of Samuel Insull’s vast utility empire.
- 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_69d6aaf84b548190ac072e4fb89ae18f |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a04675e08190837a3717242fd0f9 |
completed | April 10, 2026, 7:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e8a84161d88190a3e810d19d6ea8b8 |
completed | April 22, 2026, 10:51 a.m. |
Created at: April 8, 2026, 9:38 p.m.