Triple
T13184491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Northern Powergrid |
E313810
|
entity |
| Predicate | formerlyKnownAs |
P65
|
FINISHED |
| Object | Yorkshire Electricity Distribution plc |
E715677
|
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: Yorkshire Electricity Distribution plc | Statement: [Northern Powergrid, formerlyKnownAs, Yorkshire Electricity Distribution plc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yorkshire Electricity Distribution plc Context triple: [Northern Powergrid, formerlyKnownAs, Yorkshire Electricity Distribution plc]
-
A.
Yorkshire Electricity Board
chosen
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.
-
B.
South Western Electricity Board
The South Western Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the south-west of England before industry privatization.
-
C.
Eastern Electricity Board
The Eastern Electricity Board was a regional public utility in the United Kingdom responsible for distributing and supplying electricity across the eastern part of England before the privatization of the electricity industry.
-
D.
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.
-
E.
South Eastern Electricity Board
The South Eastern Electricity Board was a regional public utility in England responsible for distributing and supplying electricity across the south-eastern part of the country before industry privatization.
- 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_69d806ae1e08819090d95bfe1538cc17 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98c4a0b0081908027bf77442ff5ff |
completed | April 10, 2026, 11:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff1581388190824a5377b64bd0ef |
completed | May 3, 2026, 7:53 a.m. |
Created at: April 9, 2026, 9:15 p.m.