Triple
T19207999
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aberthaw |
E480285
|
entity |
| Predicate | hasNearbyFeature |
P350
|
FINISHED |
| Object | Aberthaw Power Station |
—
|
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: Aberthaw Power Station | Statement: [Aberthaw, hasNearbyFeature, Aberthaw Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aberthaw Power Station Context triple: [Aberthaw, hasNearbyFeature, Aberthaw Power Station]
-
A.
Aberthaw power station
chosen
Aberthaw power station is a large coal-fired power plant in South Wales that historically supplied significant electricity to the UK grid before its decommissioning.
-
B.
Fawley Power Station
Fawley Power Station was a large oil-fired power station on the western shore of Southampton Water in Hampshire, England, known for its tall chimney and role in the UK’s mid-20th-century electricity generation.
-
C.
Kendal Power Station
Kendal Power Station is one of South Africa’s largest coal-fired power plants, supplying significant electricity to the national grid.
-
D.
Marchwood Power Station
Marchwood Power Station is a modern gas-fired power plant in Hampshire, England, that generates electricity for the UK national grid.
-
E.
Liddell Power Station
Liddell Power Station is a large coal-fired power plant in New South Wales, Australia, long serving as a major source of electricity generation before its planned closure as part of the country’s energy transition.
- 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_69d8e8cb8c348190b52075823911c869 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5f99e9f8c8190b73db55f3f8bbf20 |
completed | April 20, 2026, 10:02 a.m. |
Created at: April 10, 2026, 1:20 p.m.