Triple
T21878728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London Marylebone – Kidderminster |
E540220
|
entity |
| Predicate | via |
P5680
|
FINISHED |
| Object | Stourbridge Junction |
—
|
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: Stourbridge Junction | Statement: [London Marylebone – Kidderminster, via, Stourbridge Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stourbridge Junction Context triple: [London Marylebone – Kidderminster, via, Stourbridge Junction]
-
A.
Stourbridge Junction
chosen
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.
-
B.
Stourport Junction
Stourport Junction is a key canal junction in Stourport-on-Severn where the Staffordshire and Worcestershire Canal connects with the River Severn, historically important for inland waterway transport.
-
C.
Stourbridge Town railway station
Stourbridge Town railway station is a small terminus in the West Midlands, England, known for its extremely short branch line connection to Stourbridge Junction.
-
D.
Barnt Green Junction
Barnt Green Junction is a key railway junction in Worcestershire, England, where multiple lines converge near Barnt Green railway station to facilitate regional and commuter rail services.
-
E.
Colwich Junction
Colwich Junction is a major railway junction in Staffordshire, England, where the Trent Valley Line diverges toward Stafford and the West Coast Main Line.
- 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_69e0c479a98081908ce333853fdd4348 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118e42c108190b6308016655c429e |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:03 p.m.