Triple
T18072037
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grantham–Skegness line |
E432452
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Heckington 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: Heckington railway station | Statement: [Grantham–Skegness line, hasStation, Heckington railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heckington railway station Context triple: [Grantham–Skegness line, hasStation, Heckington railway station]
-
A.
Heckington railway station
chosen
Heckington railway station is a small rural train station in Lincolnshire, England, serving the village of Heckington on the line between Sleaford and Boston.
-
B.
Heyington railway station
Heyington railway station is a suburban train station in Melbourne, Australia, serving the local community on the Glen Waverley line.
-
C.
Hucknall railway station
Hucknall railway station is a local rail stop in Hucknall, Nottinghamshire, England, providing regional train services and connections for the town’s residents and visitors.
-
D.
Brinnington railway station
Brinnington railway station is a suburban rail stop serving the Brinnington area of Stockport, Greater Manchester, on the Hope Valley Line between Manchester and Sheffield.
-
E.
Hinckley railway station
Hinckley railway station is a passenger rail station in Hinckley, Leicestershire, England, providing regional services on the Birmingham–Peterborough line.
- 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.