Triple
T15530257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caldervale Line |
E370194
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Bradford Interchange |
E120346
|
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: Bradford Interchange | Statement: [Caldervale Line, hasStation, Bradford Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bradford Interchange Context triple: [Caldervale Line, hasStation, Bradford Interchange]
-
A.
Bradford Interchange
chosen
Bradford Interchange is a major combined rail and bus station serving the city of Bradford in West Yorkshire, England.
-
B.
Shudehill Interchange
Shudehill Interchange is a major public transport hub in Manchester, England, integrating bus and tram services near the city centre.
-
C.
Bolton Interchange
Bolton Interchange is a key transport hub in Bolton, England, combining bus and rail services to connect the town with destinations across Greater Manchester and beyond.
-
D.
Bury Interchange
Bury Interchange is a major public transport hub in Bury, Greater Manchester, combining bus and Metrolink tram services for the town and surrounding area.
-
E.
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.
- 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_69d85cc521a08190921fb50319dddc34 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e0414773548190b3311515f9d957dd |
completed | April 16, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d5b989c8190a76612df167ba1dd |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 4:05 a.m.