Triple
T3579884
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Calder Valley line |
E75774
|
entity |
| Predicate | passesThroughStation |
P3947
|
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: [Calder Valley line, passesThroughStation, Bradford Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bradford Interchange Context triple: [Calder Valley line, passesThroughStation, 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.
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.
-
C.
Catthorpe Interchange
Catthorpe Interchange is a major road junction in Leicestershire, England, where several key motorways and trunk roads converge, forming an important node in the UK’s strategic road network.
-
D.
Altrincham Interchange
Altrincham Interchange is a major transport hub in Altrincham, Greater Manchester, serving as a combined tram, train, and bus station.
-
E.
Gateshead Interchange
Gateshead Interchange is a major public transport hub in Gateshead, England, combining Tyne and Wear Metro services with extensive bus connections and passenger facilities.
- 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_69ad85d5e3008190bdfe0bacdd1f5a1b |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc0ffecdc8190bf01c8ba90e3733e |
completed | March 8, 2026, 6:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3bbc6bc948190a517639f5d79c0a3 |
completed | March 13, 2026, 7:24 a.m. |
Created at: March 8, 2026, 3:21 p.m.