Triple
T21256478
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westferry DLR station |
E523882
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Tower Gateway–Beckton DLR services |
—
|
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: Tower Gateway–Beckton DLR services | Statement: [Westferry DLR station, servedBy, Tower Gateway–Beckton DLR services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tower Gateway–Beckton DLR services Context triple: [Westferry DLR station, servedBy, Tower Gateway–Beckton DLR services]
-
A.
Tower Gateway DLR station
chosen
Tower Gateway DLR station is a Docklands Light Railway terminus in central London serving the Tower of London and the City’s eastern financial district.
-
B.
Blackwall DLR station
Blackwall DLR station is a Docklands Light Railway station in East London that provides light rail services connecting the Blackwall area to key destinations such as the City and Canary Wharf.
-
C.
Star Lane DLR station
Star Lane DLR station is a light rail station in East London’s Canning Town area, serving the Docklands Light Railway network.
-
D.
Canning Town DLR station
Canning Town DLR station is a key interchange in East London linking Docklands Light Railway services with London Underground and local bus routes.
-
E.
Gallions Reach DLR station
Gallions Reach DLR station is a light rail station in East London on the Docklands Light Railway’s Beckton branch, serving the Gallions Reach area near the Royal Docks.
- 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e735a1f9e08190b494f582bcae5c35 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 3:58 p.m.