Triple
T18072026
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grantham–Skegness line |
E432452
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Wainfleet 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: Wainfleet railway station | Statement: [Grantham–Skegness line, hasStation, Wainfleet railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wainfleet railway station Context triple: [Grantham–Skegness line, hasStation, Wainfleet railway station]
-
A.
Wainfleet railway station
chosen
Wainfleet railway station is a small rural train station in Wainfleet All Saints, Lincolnshire, England, serving local passenger services on the regional rail network.
-
B.
Northfleet railway station
Northfleet railway station is a suburban rail stop in Northfleet, Kent, England, providing local and commuter services on the North Kent Line.
-
C.
Cleethorpes railway station
Cleethorpes railway station is a coastal terminus in North East Lincolnshire, England, serving the seaside resort of Cleethorpes with regional and long-distance rail services.
-
D.
Worstead railway station
Worstead railway station is a rural stop in Norfolk, England, serving the village of Worstead on the regional rail route between Norwich and the North Norfolk coast.
-
E.
Great Yarmouth railway station
Great Yarmouth railway station is the main rail terminus serving the seaside town of Great Yarmouth in Norfolk, England, providing regional services to destinations such as Norwich.
- 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_69d8b9070cac81909fa9473fb1c3f1c7 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ccef022c81909be41b2c3a3ee68e |
completed | April 19, 2026, 12:39 p.m. |
Created at: April 10, 2026, 10:26 a.m.