Triple
T14927699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stapleton Road railway station |
E372173
|
entity |
| Predicate | hasRegion |
P285
|
FINISHED |
| Object | Bristol and South Gloucestershire rail area |
E372177
|
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: Bristol and South Gloucestershire rail area | Statement: [Stapleton Road railway station, hasRegion, Bristol and South Gloucestershire rail area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bristol and South Gloucestershire rail area Context triple: [Stapleton Road railway station, hasRegion, Bristol and South Gloucestershire rail area]
-
A.
Bristol suburban rail network
chosen
The Bristol suburban rail network is a local passenger rail system serving Bristol and its surrounding areas, providing frequent commuter and regional services on routes such as the Severn Beach Line.
-
B.
Cornwall and Isles of Scilly rail region
The Cornwall and Isles of Scilly rail region is a designated railway area in southwest England that oversees and coordinates rail services and infrastructure across Cornwall and the Isles of Scilly.
-
C.
Great Western Railway network at Bristol
The Great Western Railway network at Bristol was a major 19th-century railway hub in western England, serving as a key junction linking routes such as the Bristol and Gloucester Railway to the broader Great Western system.
-
D.
Bristol and North Somerset Railway
The Bristol and North Somerset Railway was a former railway line in southwest England that connected Bristol with the rural areas of North Somerset, serving local communities and industries.
-
E.
West Midlands rail network
The West Midlands rail network is a regional railway system in central England that connects major cities and towns such as Birmingham, Wolverhampton, and Coventry through a range of suburban, regional, and intercity services.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded634e67881909daec9eaef188d09 |
completed | April 15, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe72c4f9c481909642efccb29f71d4 |
completed | May 8, 2026, 11:33 p.m. |
Created at: April 10, 2026, 2:35 a.m.