Triple
T9662970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham Snow Hill to Kidderminster |
E233631
|
entity |
| Predicate | hasIntermediateStation |
P24280
|
FINISHED |
| Object | Smethwick Galton Bridge railway station |
E273938
|
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: Smethwick Galton Bridge railway station | Statement: [Birmingham Snow Hill to Kidderminster, hasIntermediateStation, Smethwick Galton Bridge railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Smethwick Galton Bridge railway station Context triple: [Birmingham Snow Hill to Kidderminster, hasIntermediateStation, Smethwick Galton Bridge railway station]
-
A.
Smethwick Galton Bridge railway station
chosen
Smethwick Galton Bridge railway station is a major interchange station in Smethwick, West Midlands, providing connections between local and regional rail services, including routes into central Birmingham.
-
B.
Solihull railway station
Solihull railway station is a mainline rail station in Solihull, West Midlands, providing regional and commuter services on routes including those between Birmingham and London.
-
C.
Sutton Coldfield railway station
Sutton Coldfield railway station is a suburban rail station in Sutton Coldfield, Birmingham, England, serving local and regional passenger services.
-
D.
Sandwell and Dudley railway station
Sandwell and Dudley railway station is a mainline railway station in the West Midlands, England, serving the towns of Sandwell and Dudley on the Birmingham to Wolverhampton line.
-
E.
Stourbridge Junction
Stourbridge Junction is a major railway station in the West Midlands, England, serving as a key interchange on the Birmingham–Kidderminster–Worcester line and the terminus for the short branch to Stourbridge Town.
- 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_69ca848d3b6c8190ae98ea554dea58df |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9c0cde048190b5a8e1548825d4d9 |
completed | April 1, 2026, 10:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d19f6d397481908f7db1f272a6a710 |
completed | April 4, 2026, 11:31 p.m. |
Created at: March 30, 2026, 8:14 p.m.