Triple
T23383092
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Grinstead railway station |
E593803
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Bluebell Railway East Grinstead station |
—
|
NE NERFINISHED |
How this triple was built (3 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: Bluebell Railway East Grinstead station | Statement: [East Grinstead railway station, adjacentTo, Bluebell Railway East Grinstead station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bluebell Railway East Grinstead station Context triple: [East Grinstead railway station, adjacentTo, Bluebell Railway East Grinstead station]
-
A.
East Grinstead railway station
East Grinstead railway station is a commuter rail station in West Sussex, England, serving the town of East Grinstead with regular services to London and surrounding areas.
-
B.
Herne Bay railway station
Herne Bay railway station is a coastal railway station in Kent, England, serving the seaside town of Herne Bay on the Chatham Main Line.
-
C.
Chipstead railway station
Chipstead railway station is a small suburban railway stop in Surrey, England, serving the village of Chipstead on the Tattenham Corner line into London.
-
D.
Billingshurst railway station
Billingshurst railway station is a local rail stop in West Sussex, England, serving the village of Billingshurst on the Arun Valley Line between London and the south coast.
-
E.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bluebell Railway East Grinstead station Target entity description: Bluebell Railway East Grinstead station is the northern terminus of the heritage Bluebell Railway in West Sussex, England, providing preserved steam train services and connecting with the national rail network at East Grinstead.
-
A.
East Grinstead railway station
chosen
East Grinstead railway station is a commuter rail station in West Sussex, England, serving the town of East Grinstead with regular services to London and surrounding areas.
-
B.
Herne Bay railway station
Herne Bay railway station is a coastal railway station in Kent, England, serving the seaside town of Herne Bay on the Chatham Main Line.
-
C.
Chipstead railway station
Chipstead railway station is a small suburban railway stop in Surrey, England, serving the village of Chipstead on the Tattenham Corner line into London.
-
D.
Billingshurst railway station
Billingshurst railway station is a local rail stop in West Sussex, England, serving the village of Billingshurst on the Arun Valley Line between London and the south coast.
-
E.
Redhill railway station
Redhill railway station is a major railway hub in Surrey, England, providing regional and commuter services on key routes between London, the South Coast, and the South East.
- F. None of above.
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_69e25d268a50819095f2fd479da8ef3f |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a3b9287481908fd86c41f6d9fc53 |
completed | April 29, 2026, 6:22 a.m. |
Created at: April 17, 2026, 5:34 p.m.