Triple
T12611265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DLR Lewisham branch |
E301126
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Canary Wharf DLR station |
E112240
|
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: Canary Wharf DLR station | Statement: [DLR Lewisham branch, hasStation, Canary Wharf DLR station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canary Wharf DLR station Context triple: [DLR Lewisham branch, hasStation, Canary Wharf DLR station]
-
A.
Canary Wharf DLR station
chosen
Canary Wharf DLR station is a light rail station in London’s Docklands financial district, providing Docklands Light Railway services to the Canary Wharf area.
-
B.
Canary Wharf station
Canary Wharf station is a major London Underground and Docklands Light Railway interchange serving the Canary Wharf financial district.
-
C.
Greenwich DLR station
Greenwich DLR station is a light rail station in the London Borough of Greenwich that serves the Docklands Light Railway network and provides access to the historic maritime district.
-
D.
Canary Wharf tube station
Canary Wharf tube station is a major London Underground station on the Jubilee line, serving the Canary Wharf financial district with a distinctive, spacious modern design.
-
E.
Lewisham DLR station
Lewisham DLR station is a key light-rail station in south-east London that provides Docklands Light Railway services and interchange with National Rail and local buses.
- 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_69d7bdea2ca881908f379526c13b1145 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d954ea1d748190a848e8a7873e2ea5 |
completed | April 10, 2026, 7:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6e2588b448190b5dc5a5d37fd1897 |
completed | May 3, 2026, 5:51 a.m. |
Created at: April 9, 2026, 5:11 p.m.