Triple
T22221997
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Route 1 Wimbledon – Elmers End |
E549232
|
entity |
| Predicate | connectsWith |
P37
|
FINISHED |
| Object | Elmers End railway station |
—
|
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: Elmers End railway station | Statement: [Route 1 Wimbledon – Elmers End, connectsWith, Elmers End railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elmers End railway station Context triple: [Route 1 Wimbledon – Elmers End, connectsWith, Elmers End railway station]
-
A.
Elmers End railway station
chosen
Elmers End railway station is a suburban rail and tram interchange in the London Borough of Bromley, serving as a terminus for Tramlink services and a stop on the line between central London and Hayes.
-
B.
Bridge End railway station
Bridge End railway station was a former railway stop in Belfast, Northern Ireland, that served the eastern side of the city before being superseded by Titanic Quarter railway station.
-
C.
Elmswell railway station
Elmswell railway station is a small rural stop in Suffolk, England, serving the village of Elmswell on the regional rail network.
-
D.
Ellesmere station
Ellesmere station is a former Toronto subway station on Line 3 Scarborough that served the Scarborough area before the line’s closure.
-
E.
Woodsmoor railway station
Woodsmoor railway station is a suburban rail stop serving the Woodsmoor area of Stockport, England, on the line between Manchester and Buxton.
- 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_69e11e403d6481909a94d0aaf157f6ef |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b91f8d48190b828fcde59620ff5 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.