Triple
T10446579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sittingbourne & Kemsley Light Railway |
E246303
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object | Kemsley Down railway station |
E863186
|
NE FINISHED |
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: Kemsley Down railway station | Statement: [Sittingbourne & Kemsley Light Railway, terminus, Kemsley Down railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kemsley Down railway station Context triple: [Sittingbourne & Kemsley Light Railway, terminus, Kemsley Down railway station]
-
A.
Kemsley railway station
Kemsley railway station is a small suburban rail stop in Kent, England, serving the village of Kemsley on the line between Sittingbourne and Sheerness-on-Sea.
-
B.
Kemsley Down depot
chosen
Kemsley Down depot is the main maintenance and storage facility for locomotives and rolling stock on the heritage Sittingbourne & Kemsley Light Railway in Kent, England.
-
C.
Kenley railway station
Kenley railway station is a suburban railway stop in the London Borough of Croydon, serving the local community with regular commuter services into central London.
-
D.
Kemble railway station
Kemble railway station is a country railway station in Gloucestershire, England, serving the village of Kemble and the surrounding Cotswolds area on the main line between Swindon and Gloucester/Cheltenham.
-
E.
Clifton Down railway station
Clifton Down railway station is a suburban rail stop in Bristol, England, serving the Clifton area with local services and connections toward the city centre and Severn Beach.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fdc0520c819098d2d53ee46a89ae |
completed | April 7, 2026, 12:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89fb27f5081909e78bd8029e65948 |
completed | April 10, 2026, 6:58 a.m. |
Created at: April 6, 2026, 12:16 p.m.