Triple
T9623977
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centrica |
E232411
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object |
Centrica Business Solutions
Centrica Business Solutions is the division of Centrica that provides energy management, distributed energy, and efficiency solutions to commercial and industrial customers.
|
E232411
|
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: Centrica Business Solutions | Statement: [Centrica, hasSubsidiary, Centrica Business Solutions]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centrica Business Solutions Context triple: [Centrica, hasSubsidiary, Centrica Business Solutions]
-
A.
Centrica
Centrica is a British multinational energy and services company best known as the owner of British Gas and a major supplier of gas and electricity in the UK and Ireland.
-
B.
Scottish and Southern Energy plc
Scottish and Southern Energy plc is a major UK-based energy company involved in the generation, transmission, distribution, and supply of electricity and gas, as well as related energy services.
-
C.
Arqiva
Arqiva is a UK-based communications infrastructure and media services company that operates broadcast transmission networks and related services for television, radio, and wireless communications.
-
D.
CYBG plc
CYBG plc was a UK-based banking group that owned Clydesdale Bank and Yorkshire Bank before rebranding as Virgin Money UK following a merger.
-
E.
United Utilities
United Utilities is a major British water and wastewater services company responsible for supplying and managing water infrastructure across North West England.
- 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: Centrica Business Solutions Triple: [Centrica, hasSubsidiary, Centrica Business Solutions]
Generated description
Centrica Business Solutions is the division of Centrica that provides energy management, distributed energy, and efficiency solutions to commercial and industrial customers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centrica Business Solutions Target entity description: Centrica Business Solutions is the division of Centrica that provides energy management, distributed energy, and efficiency solutions to commercial and industrial customers.
-
A.
Centrica
chosen
Centrica is a British multinational energy and services company best known as the owner of British Gas and a major supplier of gas and electricity in the UK and Ireland.
-
B.
Scottish and Southern Energy plc
Scottish and Southern Energy plc is a major UK-based energy company involved in the generation, transmission, distribution, and supply of electricity and gas, as well as related energy services.
-
C.
Arqiva
Arqiva is a UK-based communications infrastructure and media services company that operates broadcast transmission networks and related services for television, radio, and wireless communications.
-
D.
CYBG plc
CYBG plc was a UK-based banking group that owned Clydesdale Bank and Yorkshire Bank before rebranding as Virgin Money UK following a merger.
-
E.
United Utilities
United Utilities is a major British water and wastewater services company responsible for supplying and managing water infrastructure across North West England.
- F. None of above.
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_69ca848793ec8190a93a12383a754dc0 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9ad76b148190a38fadee06594db4 |
completed | April 1, 2026, 10:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1797ab3d4819088da04fd5d00386b |
completed | April 4, 2026, 8:50 p.m. |
| NEDg | Description generation | batch_69d17a96725c8190aca4a5303952171b |
completed | April 4, 2026, 8:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d17b3559548190afe2bbf7cbf8a2af |
completed | April 4, 2026, 8:57 p.m. |
Created at: March 30, 2026, 8:10 p.m.