Triple
T12730953
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battersea Power Station Underground station |
E304233
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Nine Elms area |
E302087
|
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: Nine Elms area | Statement: [Battersea Power Station Underground station, serves, Nine Elms area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nine Elms area Context triple: [Battersea Power Station Underground station, serves, Nine Elms area]
-
A.
Willesden Area
Willesden Area is a district in northwest London known for its diverse community, residential character, and proximity to key transport links.
-
B.
Nine Elms
chosen
Nine Elms is a riverside district in southwest London known for major regeneration projects, including new residential developments and the redevelopment of Battersea Power Station.
-
C.
Chipping Hill area
The Chipping Hill area is a historic district of Witham in Essex, England, known for its medieval origins, traditional architecture, and village-like character.
-
D.
Wychwood area
The Wychwood area is a historic region of rural Oxfordshire, England, centered around the ancient Royal Forest of Wychwood and its surrounding villages.
-
E.
South Ealing
South Ealing is a residential district in the London Borough of Ealing, known for its local high street, green spaces, and access to central London via the Piccadilly line.
- 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_69d7bdf1426c8190a4402e1c4cdec33a |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96467a2248190aff1ebb5db84b3c6 |
completed | April 10, 2026, 8:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f67c8a4b7c8190a514b623a7364fd7 |
completed | May 2, 2026, 10:36 p.m. |
Created at: April 9, 2026, 5:25 p.m.