Triple
T16352118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Folkestone Central railway station |
E397083
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Canterbury West railway station |
E174161
|
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: Canterbury West railway station | Statement: [Folkestone Central railway station, connectsTo, Canterbury West railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canterbury West railway station Context triple: [Folkestone Central railway station, connectsTo, Canterbury West railway station]
-
A.
Canterbury West railway station
chosen
Canterbury West railway station is a mainline railway station serving the historic city of Canterbury in Kent, England, providing regional and high-speed connections to London and other destinations.
-
B.
Canterbury East railway station
Canterbury East railway station is one of the main rail stations serving the historic city of Canterbury in Kent, providing regional services on the line towards London and coastal destinations.
-
C.
Canterbury station
Canterbury station was the original name for what is now known as Canterbury East railway station, a key rail stop serving the historic city of Canterbury in Kent, England.
-
D.
Christchurch railway station
Christchurch railway station is the main rail stop serving the coastal town of Christchurch in Dorset, England, on the South West Main Line.
-
E.
Porirua railway station
Porirua railway station is a key suburban rail stop on New Zealand’s North Island Main Trunk line, serving the city of Porirua near Wellington with commuter and regional train services.
- 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_69d87f26864c819088365ca381a003c2 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e2facbf60c8190aa47d4c45ff59354 |
completed | April 18, 2026, 3:30 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a002db6375c81908c64dbe2bc987b1a |
completed | May 10, 2026, 7:03 a.m. |
Created at: April 10, 2026, 5:07 a.m.