Triple
T21326253
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Connah's Quay |
E525764
|
entity |
| Predicate | hasPowerStation |
P17850
|
FINISHED |
| Object | Connah's Quay Power Station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Connah's Quay Power Station | Statement: [Connah's Quay, hasPowerStation, Connah's Quay Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Connah's Quay Power Station Context triple: [Connah's Quay, hasPowerStation, Connah's Quay Power Station]
-
A.
Agecroft power station
Agecroft power station was a coal-fired power station in Pendlebury, Greater Manchester, that operated for much of the 20th century and played a significant role in the region’s industrial energy supply.
-
B.
Aberthaw power station
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.
-
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.
Peterhead Power Station
Peterhead Power Station is a major gas-fired power plant in Aberdeenshire, Scotland, known for its role in electricity generation and as a site for developing low-carbon and carbon capture technologies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Connah's Quay Power Station Target entity description: Connah's Quay Power Station is a large gas-fired power station in Flintshire, Wales, that generates electricity for the UK grid.
-
A.
Agecroft power station
Agecroft power station was a coal-fired power station in Pendlebury, Greater Manchester, that operated for much of the 20th century and played a significant role in the region’s industrial energy supply.
-
B.
Aberthaw power station
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.
-
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.
Peterhead Power Station
Peterhead Power Station is a major gas-fired power plant in Aberdeenshire, Scotland, known for its role in electricity generation and as a site for developing low-carbon and carbon capture technologies.
- F. None of above. chosen
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_69e0b51b90788190a4dd823d962626da |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7ab49aa48819083b3793657903216 |
completed | April 21, 2026, 4:52 p.m. |
Created at: April 16, 2026, 4:41 p.m.