Triple
T10779820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kirkdale railway station |
E254288
|
entity |
| Predicate | originalCompany |
P5599
|
FINISHED |
| Object | Liverpool, Ormskirk and Preston Railway |
E789437
|
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: Liverpool, Ormskirk and Preston Railway | Statement: [Kirkdale railway station, originalCompany, Liverpool, Ormskirk and Preston Railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Liverpool, Ormskirk and Preston Railway Context triple: [Kirkdale railway station, originalCompany, Liverpool, Ormskirk and Preston Railway]
-
A.
Ormskirk–Preston line
chosen
The Ormskirk–Preston line is a regional railway route in Lancashire, England, linking the towns of Ormskirk and Preston and serving intermediate rural communities.
-
B.
East Lancashire Railway
The East Lancashire Railway is a heritage railway in North West England that operates preserved steam and diesel services along a former main line between Heywood and Rawtenstall.
-
C.
Liverpool and Manchester Railway
The Liverpool and Manchester Railway was one of the world’s first inter-city passenger railways to rely exclusively on steam power, pioneering modern railway transport in early 19th-century England.
-
D.
Chester and Warrington Railway
The Chester and Warrington Railway was a 19th-century British railway company that operated a line connecting the cities of Chester and Warrington in northwest England.
-
E.
Blackburn, Clitheroe and North Western Junction Railway
The Blackburn, Clitheroe and North Western Junction Railway was a 19th-century British railway company that developed and operated lines in Lancashire, including the route serving Clitheroe.
- 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_69d6aa609f008190a294200aefcb7bd5 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d732c384bc81908f503f3a2e0503a4 |
completed | April 9, 2026, 5:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de55e9fe2081909acbfba7a65be18e |
completed | April 14, 2026, 2:57 p.m. |
Created at: April 8, 2026, 9:17 p.m.