Triple
T5728779
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trafford Park railway station |
E126330
|
entity |
| Predicate | line |
P1293
|
FINISHED |
| Object | Manchester to Liverpool Line |
E20686
|
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: Manchester to Liverpool Line | Statement: [Trafford Park railway station, line, Manchester to Liverpool Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manchester to Liverpool Line Context triple: [Trafford Park railway station, line, Manchester to Liverpool Line]
-
A.
Liverpool to Manchester Line
The Liverpool to Manchester Line is a major railway route in North West England connecting the cities of Liverpool and Manchester and serving numerous intermediate communities.
-
B.
Manchester–Liverpool line
chosen
The Manchester–Liverpool line is a major railway route in North West England connecting the cities of Manchester and Liverpool and serving key intermediate stations such as Oxford Road.
-
C.
Liverpool to Wigan line
The Liverpool to Wigan line is a key suburban and regional railway route in North West England linking Liverpool with Wigan via intermediate towns such as Prescot.
-
D.
Manchester–Blackburn line
The Manchester–Blackburn line is a railway route in North West England that connects Manchester with Blackburn via intermediate towns such as Bolton.
-
E.
Manchester to Kirkby Line
The Manchester to Kirkby Line is a suburban rail route in North West England linking Manchester with towns in Wigan and Merseyside, ultimately terminating at Kirkby.
- 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_69c0082f723881908ce8bb13a0c0f8b7 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c0250d5f4c8190a36b43ef5e6c7837 |
completed | March 22, 2026, 5:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c05a8a1d08819080f071eb22db54d3 |
completed | March 22, 2026, 9:09 p.m. |
Created at: March 22, 2026, 3:47 p.m.