Triple
T21997828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Power Engineering Service |
E543250
|
entity |
| Predicate | administeredBy |
P86
|
FINISHED |
| Object | Central Electricity Authority |
—
|
NE NERFINISHED |
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: Central Electricity Authority | Statement: [Central Power Engineering Service, administeredBy, Central Electricity Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Electricity Authority Context triple: [Central Power Engineering Service, administeredBy, Central Electricity Authority]
-
A.
Central Electricity Authority
chosen
The Central Electricity Authority is a statutory body under the Government of India responsible for overseeing and advising on the development, planning, and technical coordination of the country’s power sector.
-
B.
Central Electricity Board
The Central Electricity Board was a UK public body responsible for developing and operating the national electricity grid and coordinating power generation before being replaced by later electricity authorities.
-
C.
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.
-
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.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e2c814c8190837d072789000486 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1276774508190b96870266e10979a |
completed | April 28, 2026, 9:32 p.m. |
Created at: April 16, 2026, 8:19 p.m.