Triple
T8137638
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Area Electricity Boards |
E190010
|
entity |
| Predicate | component |
P35
|
FINISHED |
| Object |
Merseyside and North Wales Electricity Board
The Merseyside and North Wales Electricity Board was a regional public electricity supplier in the United Kingdom responsible for distributing and retailing power across Merseyside and North Wales before industry privatization.
|
E719784
|
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: Merseyside and North Wales Electricity Board | Statement: [Area Electricity Boards, component, Merseyside and North Wales Electricity Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Merseyside and North Wales Electricity Board Context triple: [Area Electricity Boards, component, Merseyside and North Wales Electricity Board]
-
A.
Midlands Electricity Board
The Midlands Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the Midlands region before the privatization of the electricity industry.
-
B.
East Midlands Electricity Board
East Midlands Electricity Board was a regional electricity supplier in the United Kingdom responsible for distributing and retailing electric power across the East Midlands area before industry privatization.
-
C.
Yorkshire Electricity Board
The Yorkshire Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the Yorkshire area before energy market privatization.
-
D.
Central Electricity Generating Board
The Central Electricity Generating Board was the state-owned body responsible for electricity generation and bulk transmission in England and Wales from the late 1950s until privatization in the early 1990s.
-
E.
Electricity Supply Board
Electricity Supply Board is Ireland’s state-owned electricity company responsible for generation, transmission, and supply of electric power across the country.
- 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: Merseyside and North Wales Electricity Board Triple: [Area Electricity Boards, component, Merseyside and North Wales Electricity Board]
Generated description
The Merseyside and North Wales Electricity Board was a regional public electricity supplier in the United Kingdom responsible for distributing and retailing power across Merseyside and North Wales before industry privatization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Merseyside and North Wales Electricity Board Target entity description: The Merseyside and North Wales Electricity Board was a regional public electricity supplier in the United Kingdom responsible for distributing and retailing power across Merseyside and North Wales before industry privatization.
-
A.
Midlands Electricity Board
The Midlands Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the Midlands region before the privatization of the electricity industry.
-
B.
East Midlands Electricity Board
East Midlands Electricity Board was a regional electricity supplier in the United Kingdom responsible for distributing and retailing electric power across the East Midlands area before industry privatization.
-
C.
Yorkshire Electricity Board
The Yorkshire Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the Yorkshire area before energy market privatization.
-
D.
Central Electricity Generating Board
The Central Electricity Generating Board was the state-owned body responsible for electricity generation and bulk transmission in England and Wales from the late 1950s until privatization in the early 1990s.
-
E.
Electricity Supply Board
Electricity Supply Board is Ireland’s state-owned electricity company responsible for generation, transmission, and supply of electric power across the country.
- 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_69ca82bd9900819099477cdc2eb4244f |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb4402b35c81909363ffa9ce952ca4 |
completed | March 31, 2026, 3:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cced2bba08819080c4a2bb8c9ba1f2 |
completed | April 1, 2026, 10:02 a.m. |
| NEDg | Description generation | batch_69ccf09a952c8190ace6a9f0012ad90a |
completed | April 1, 2026, 10:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cd055292088190927046793cec1c36 |
completed | April 1, 2026, 11:45 a.m. |
Created at: March 30, 2026, 5:35 p.m.