Triple
T6915683
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Borough of Wandsworth |
E160044
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Battersea Power Station |
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 | Statement: [London Borough of Wandsworth, hasLandmark, Battersea Power Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battersea Power Station Context triple: [London Borough of Wandsworth, hasLandmark, Battersea Power Station]
-
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.
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.
-
C.
The Crystal Palace
The Crystal Palace was a vast cast-iron and glass exhibition hall originally built in London for the Great Exhibition of 1851, celebrated as a landmark of Victorian engineering and design.
-
D.
Oxo Tower Wharf
Oxo Tower Wharf is a prominent mixed-use riverside complex in London known for its iconic Art Deco tower, design studios, galleries, shops, and restaurants overlooking the Thames.
-
E.
Millennium Dome
The Millennium Dome is a large, iconic dome-shaped exhibition structure in Greenwich, London, originally built to celebrate the year 2000 and now redeveloped as The O2 entertainment complex.
- 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_69c6883ab1008190a07129ff06f625d9 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6d9dec058819094d1913a1e5218c0 |
completed | March 27, 2026, 7:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7491589c08190982a84f2b61b497b |
completed | March 28, 2026, 3:20 a.m. |
Created at: March 27, 2026, 2:26 p.m.