Triple
T8334171
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vistra Corp |
E195145
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Luminant |
E726054
|
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: Luminant | Statement: [Vistra Corp, owns, Luminant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luminant Context triple: [Vistra Corp, owns, Luminant]
-
A.
Luminant
chosen
Luminant is a major U.S. power generation company, primarily operating coal, natural gas, and nuclear plants as well as renewable energy assets, and is owned by Vistra Corp.
-
B.
Lumen Industries
Lumen Industries is the mysterious and unsettling megacorporation at the center of the psychological sci-fi TV series "Severance," known for its secretive practices and mind-altering employee procedures.
-
C.
Zanmi Lasante
Zanmi Lasante is a community-based healthcare organization in rural Haiti that became the flagship site for Paul Farmer’s pioneering model of rights-based, comprehensive medical care for the poor.
-
D.
Sylvania
Sylvania is a suburban city in northwest Ohio, known for its residential communities, parks, and proximity to Toledo.
-
E.
Sylvania
Sylvania is a fictional European country best known as the rival nation in the Marx Brothers film "Duck Soup."
- 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_69ca82e87f2c8190bdb71ee29dfc642d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7fbe61f481909cde8ab2c42f89fc |
completed | March 31, 2026, 8:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cdc71005f0819092c46fa5a43f2a15 |
completed | April 2, 2026, 1:32 a.m. |
Created at: March 30, 2026, 5:57 p.m.