Triple
T20861133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St Germans railway station |
E513618
|
entity |
| Predicate | hasSymbol |
P129
|
FINISHED |
| Object | National Rail station symbol |
—
|
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: National Rail station symbol | Statement: [St Germans railway station, hasSymbol, National Rail station symbol]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Rail station symbol Context triple: [St Germans railway station, hasSymbol, National Rail station symbol]
-
A.
National Rail station
A National Rail station is a passenger railway facility in Great Britain that forms part of the nationwide National Rail network, providing scheduled train services and related amenities.
-
B.
National Rail station code
chosen
The National Rail station code is a standardized three-letter abbreviation system used across Great Britain’s rail network to uniquely identify individual railway stations for tickets, timetables, and information systems.
-
C.
Par railway station
Par railway station is a key junction in Cornwall, England, where the Cornish Main Line connects with the Atlantic Coast Line to Newquay.
-
D.
Albert railway station
Albert railway station is a small regional train station in the town of Albert in northern France, serving local passenger services on the Amiens–Laon railway line.
-
E.
Keith railway station
Keith railway station is a railway stop in Keith, Moray, Scotland, serving the town on the Aberdeen–Inverness 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_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3aba3d0819093431f38f0095a71 |
completed | April 21, 2026, 12:24 a.m. |
Created at: April 16, 2026, 12:44 p.m.