Triple
T3107306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Wickham |
E64862
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | West Wickham railway station |
E315470
|
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: West Wickham railway station | Statement: [West Wickham, servedBy, West Wickham railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Wickham railway station Context triple: [West Wickham, servedBy, West Wickham railway station]
-
A.
West Wickham railway station
chosen
West Wickham railway station is a suburban rail station in the London Borough of Bromley, providing commuter services into central London.
-
B.
Weybridge railway station
Weybridge railway station is a suburban rail station in Surrey, England, serving the town of Weybridge with regular commuter and regional services.
-
C.
Walton-on-Thames railway station
Walton-on-Thames railway station is a suburban rail station in Surrey, England, providing commuter services between Walton-on-Thames and central London.
-
D.
Isleworth railway station
Isleworth railway station is a suburban rail station in the London Borough of Hounslow that provides local and commuter services on the line between London Waterloo and southwest London.
-
E.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
- 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_69ad857eeaf48190b34ebfdaa7a264cf |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada29d4aa8819093287bc71370fc05 |
completed | March 8, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2038c89248190b880108c82ad35b1 |
completed | March 12, 2026, 12:06 a.m. |
Created at: March 8, 2026, 3:04 p.m.