Triple
T13851759
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Penyffordd railway station |
E332959
|
entity |
| Predicate | hasServiceTo |
P6787
|
FINISHED |
| Object | Shotton railway station |
E330079
|
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: Shotton railway station | Statement: [Penyffordd railway station, hasServiceTo, Shotton railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shotton railway station Context triple: [Penyffordd railway station, hasServiceTo, Shotton railway station]
-
A.
Shotton railway station
chosen
Shotton railway station is a railway stop in Shotton, Flintshire, Wales, serving both local and regional services on the North Wales rail network.
-
B.
Bagshot railway station
Bagshot railway station is a small commuter rail station in Bagshot, Surrey, England, served by South Western Railway services on the Ascot–Guildford line.
-
C.
Shanklin railway station
Shanklin railway station is a small terminus on the Island Line serving the seaside town of Shanklin on the Isle of Wight, England.
-
D.
Walton railway station
Walton railway station is a local passenger rail stop in Walton, England, providing regional train services that connect the area with nearby towns and cities.
-
E.
Lostock railway station
Lostock railway station is a suburban rail stop in Greater Manchester, England, serving the Lostock area with local 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_69d81c5ba13c8190839315f54768acfd |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02da9460819093a3ec5a3c62ea81 |
completed | April 14, 2026, 9:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7ce6c0c3c8190911b56b20c9eb955 |
completed | May 3, 2026, 10:38 p.m. |
Created at: April 9, 2026, 10:14 p.m.