Triple
T20618364
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lots Road Power Station |
E506626
|
entity |
| Predicate | redevelopedAs |
P13075
|
FINISHED |
| Object | Lots Road Powerhouse |
—
|
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: Lots Road Powerhouse | Statement: [Lots Road Power Station, redevelopedAs, Lots Road Powerhouse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lots Road Powerhouse Context triple: [Lots Road Power Station, redevelopedAs, Lots Road Powerhouse]
-
A.
Lots Road Power Station
chosen
Lots Road Power Station is a former coal-fired power station in Chelsea, London, that once supplied electricity to the London Underground and has since been redeveloped for mixed residential and commercial use.
-
B.
Oak Grove Powerhouse
Oak Grove Powerhouse is a hydroelectric generating station that converts water released from Oak Grove Dam into electrical power.
-
C.
Kirkwood Powerhouse
Kirkwood Powerhouse is a hydroelectric generating facility within San Francisco’s Hetch Hetchy Power System that converts water from the Hetch Hetchy project into electricity.
-
D.
Hub Power Station
Hub Power Station is a major thermal power generation facility in Pakistan that supplies electricity to the surrounding Hub District and the national grid.
-
E.
Rosa Power Plant
Rosa Power Plant is a major coal-based thermal power station in Uttar Pradesh, India, developed and operated by Reliance Power to supply electricity to the northern grid.
- 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_69e0b4bc90988190ac360aaf645efc1d |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6abdf9d7c8190969247a4ae55b781 |
completed | April 20, 2026, 10:42 p.m. |
Created at: April 16, 2026, 11:41 a.m.