Triple
T21132634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | London St Pancras – Derby |
E520725
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Long Eaton 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: Long Eaton railway station | Statement: [London St Pancras – Derby, servesStation, Long Eaton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Eaton railway station Context triple: [London St Pancras – Derby, servesStation, Long Eaton railway station]
-
A.
Long Eaton railway station
chosen
Long Eaton railway station is a passenger rail station in Long Eaton, Derbyshire, England, serving local and regional services on the Midland Main Line.
-
B.
Longton railway station
Longton railway station is a small passenger railway station serving the town of Longton in Stoke-on-Trent, Staffordshire, England.
-
C.
Egton railway station
Egton railway station is a rural stop on the Esk Valley Line in North Yorkshire, England, serving the village of Egton and surrounding communities.
-
D.
East Midlands Parkway station
East Midlands Parkway station is a railway station in Nottinghamshire, England, serving as a key regional stop on the Midland Main Line and providing convenient access to nearby East Midlands Airport.
-
E.
Uttoxeter railway station
Uttoxeter railway station is a small railway station in Staffordshire, England, serving the market town of Uttoxeter on the Crewe–Derby 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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e723574b1481909fe9bebc83f1f3ce |
completed | April 21, 2026, 7:12 a.m. |
Created at: April 16, 2026, 2:56 p.m.