Triple
T2465868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battersea |
E55245
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Battersea Power Station redevelopment |
E269967
|
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: Battersea Power Station redevelopment | Statement: [Battersea, knownFor, Battersea Power Station redevelopment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battersea Power Station redevelopment Context triple: [Battersea, knownFor, Battersea Power Station redevelopment]
-
A.
Battersea Power Station
chosen
Battersea Power Station is a decommissioned Grade II* listed coal-fired power station in London, famous for its Art Deco architecture and iconic chimneys, now redeveloped into a mixed-use complex.
-
B.
Thames Gateway regeneration area
The Thames Gateway regeneration area is a major urban renewal and development corridor in South East England focused on revitalizing former industrial and brownfield sites along the River Thames.
-
C.
Bankside Power Station
Bankside Power Station is a former oil-fired power station on London’s South Bank, best known today as the converted industrial building that houses the Tate Modern art museum.
-
D.
Aston Webb Building
The Aston Webb Building is a prominent historic red-brick centerpiece of the University of Birmingham’s Edgbaston campus, known for its grand domed architecture and role as a focal point for university ceremonies and administration.
-
E.
30 St Mary Axe
30 St Mary Axe is a distinctive, energy-efficient commercial skyscraper in the City of London, popularly known as “The Gherkin” for its unique curved, tapering shape.
- 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_69ab49e3622c8190ad22afa2c4fbb807 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd122db8881909ef3c0a1df7ff7a5 |
completed | March 7, 2026, 7:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af2b7af0d4819080fda496670bc5d7 |
completed | March 9, 2026, 8:20 p.m. |
Created at: March 6, 2026, 9:44 p.m.