Triple
T20748525
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manchester to Chester line |
E510651
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Greenbank railway station |
—
|
NE NERFINISHED |
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: Greenbank railway station | Statement: [Manchester to Chester line, hasStation, Greenbank railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greenbank railway station Context triple: [Manchester to Chester line, hasStation, Greenbank railway station]
-
A.
Greenbank railway station
chosen
Greenbank railway station is a local rail stop in Cheshire, England, serving the village of Hartford and surrounding areas on the Mid-Cheshire Line.
-
B.
Ladybank railway station
Ladybank railway station is a small but important stop on the Fife Circle Line in Scotland, providing regional rail services and connections for the village of Ladybank and surrounding areas.
-
C.
Langbank railway station
Langbank railway station is a small stop on the Inverclyde Line in Renfrewshire, Scotland, providing rail services between Glasgow and coastal towns such as Gourock and Wemyss Bay.
-
D.
Torbanlea railway station
Torbanlea railway station is a regional passenger rail stop serving the town of Torbanlea in Queensland, Australia.
-
E.
Scone Railway Station
Scone Railway Station is a historic railway station in Scone, New South Wales, Australia, recognized for its heritage-listed architecture and role in the region’s rail network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c228af288190a20829d45c034c24 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:34 p.m.