Triple
T14724143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West Croydon station |
E345890
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Beckenham Junction tram stop |
E325528
|
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: Beckenham Junction tram stop | Statement: [West Croydon station, connectsTo, Beckenham Junction tram stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Beckenham Junction tram stop Context triple: [West Croydon station, connectsTo, Beckenham Junction tram stop]
-
A.
Beckenham Road tram stop
Beckenham Road tram stop is a light rail stop on the Tramlink network in the London Borough of Bromley, serving the Beckenham area.
-
B.
Beckenham Junction railway station
chosen
Beckenham Junction railway station is a key transport hub in Beckenham, London, providing both National Rail and Tramlink services that connect the suburb with central London and surrounding areas.
-
C.
Queens Road tram stop
Queens Road tram stop is a light-rail station on Greater Manchester’s Metrolink network serving the Bury line near Manchester city centre.
-
D.
Withington tram stop
Withington tram stop is a stop on Greater Manchester’s Metrolink light rail network serving the Withington area of south Manchester, England.
-
E.
Beckenham Hill railway station
Beckenham Hill railway station is a suburban rail station in the London Borough of Lewisham providing commuter services into central London.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec25e9a14819081fa06fc601f295d |
completed | April 14, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fdf09791e081908a1262717fd31445 |
completed | May 8, 2026, 2:17 p.m. |
Created at: April 10, 2026, 1:29 a.m.