Triple
T20283276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Speed 2 |
E503204
|
entity |
| Predicate | stationPlanned |
P139536
|
FINISHED |
| Object | Birmingham Interchange |
—
|
NE NERFINISHED |
How this triple was built (3 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: Birmingham Interchange | Statement: [High Speed 2, stationPlanned, Birmingham Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Birmingham Interchange Context triple: [High Speed 2, stationPlanned, Birmingham Interchange]
-
A.
Sheffield Interchange
Sheffield Interchange is the main bus and coach station serving central Sheffield, providing local and regional connections alongside the city’s rail services.
-
B.
Rochdale Interchange
Rochdale Interchange is a major public transport hub in Rochdale, Greater Manchester, combining bus and tram services and providing key connections to the town centre and wider region.
-
C.
Altrincham Interchange
Altrincham Interchange is a major transport hub in Altrincham, Greater Manchester, serving as a combined tram, train, and bus station.
-
D.
Barnsley Interchange
Barnsley Interchange is a combined bus and railway transport hub serving the town of Barnsley in South Yorkshire, England.
-
E.
Bradford Interchange
Bradford Interchange is a major combined rail and bus station serving the city of Bradford in West Yorkshire, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Birmingham Interchange Target entity description: Birmingham Interchange is a planned High Speed 2 railway station near Birmingham intended to serve as a major regional hub connecting high-speed rail with local and national transport networks.
-
A.
Sheffield Interchange
Sheffield Interchange is the main bus and coach station serving central Sheffield, providing local and regional connections alongside the city’s rail services.
-
B.
Rochdale Interchange
Rochdale Interchange is a major public transport hub in Rochdale, Greater Manchester, combining bus and tram services and providing key connections to the town centre and wider region.
-
C.
Altrincham Interchange
Altrincham Interchange is a major transport hub in Altrincham, Greater Manchester, serving as a combined tram, train, and bus station.
-
D.
Barnsley Interchange
Barnsley Interchange is a combined bus and railway transport hub serving the town of Barnsley in South Yorkshire, England.
-
E.
Bradford Interchange
Bradford Interchange is a major combined rail and bus station serving the city of Bradford in West Yorkshire, England.
- F. None of above. chosen
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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6769049b48190bc449557b79b9e81 |
completed | April 20, 2026, 6:55 p.m. |
Created at: April 16, 2026, 10:40 a.m.