Triple
T22239056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Liverpool Street–Norwich |
E549670
|
entity |
| Predicate | interchangeAvailableAt |
P93851
|
FINISHED |
| Object | Stratford for London Underground and DLR |
—
|
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: Stratford for London Underground and DLR | Statement: [London Liverpool Street–Norwich, interchangeAvailableAt, Stratford for London Underground and DLR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stratford for London Underground and DLR Context triple: [London Liverpool Street–Norwich, interchangeAvailableAt, Stratford for London Underground and DLR]
-
A.
Stratford International DLR station
Stratford International DLR station is a light rail station in Stratford, London, providing Docklands Light Railway services and interchange with the adjacent Stratford International railway station.
-
B.
Stratford International railway station
Stratford International railway station is a high-speed rail station in Stratford, East London, serving domestic High Speed 1 services and providing a key transport link for the Queen Elizabeth Olympic Park area.
-
C.
Stratford station
chosen
Stratford station is a major rail, Underground, and DLR hub in East London serving as a key interchange for local, regional, and national services.
-
D.
Stratford station
Stratford station is a commuter rail station in Stratford, Connecticut, serving Metro-North Railroad and Amtrak trains along the New Haven Line.
-
E.
Poplar DLR station
Poplar DLR station is a key Docklands Light Railway interchange in East London, serving multiple DLR branches and providing access to the Canary Wharf area.
- 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_69e11e4102b881909cf47d3768e25c19 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f132123a048190ba5a90d7acb9aeb2 |
completed | April 28, 2026, 10:17 p.m. |
Created at: April 16, 2026, 8:38 p.m.