Triple
T9662890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Birmingham New Street to Redditch |
E233629
|
entity |
| Predicate | viaStation |
P64719
|
FINISHED |
| Object | Barnt Green railway station |
E273930
|
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: Barnt Green railway station | Statement: [Birmingham New Street to Redditch, viaStation, Barnt Green railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barnt Green railway station Context triple: [Birmingham New Street to Redditch, viaStation, Barnt Green railway station]
-
A.
Barnt Green railway station
chosen
Barnt Green railway station is a suburban rail station in Worcestershire, England, serving the village of Barnt Green on the Birmingham Cross-City Line.
-
B.
Heald Green railway station
Heald Green railway station is a suburban rail stop in Greater Manchester, England, providing local and commuter services on the line between Manchester and Manchester Airport.
-
C.
Hurst Green railway station
Hurst Green railway station is a suburban rail stop in Surrey, England, serving the village of Hurst Green with services towards London and the surrounding area.
-
D.
Hough Green railway station
Hough Green railway station is a suburban railway station serving the Hough Green area of Widnes in Cheshire, England, on the Liverpool–Manchester line.
-
E.
Oldfield Park railway station
Oldfield Park railway station is a suburban rail stop serving the Oldfield Park area of Bath, England, on the route between Bristol and Bath.
- 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_69d18a1422348190967943b0d4da8efd |
completed | April 4, 2026, 10 p.m. |
Created at: March 30, 2026, 8:14 p.m.