Triple
T11843138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maritime Line |
E281702
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Penryn railway station |
E493338
|
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: Penryn railway station | Statement: [Maritime Line, hasStation, Penryn railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Penryn railway station Context triple: [Maritime Line, hasStation, Penryn railway station]
-
A.
Penryn railway station
chosen
Penryn railway station is a small passenger rail stop in Penryn, Cornwall, England, serving the local community on the Maritime Line between Truro and Falmouth.
-
B.
Milford Haven railway station
Milford Haven railway station is the western terminus of the West Wales Line in Pembrokeshire, Wales, serving the town of Milford Haven with regional rail services.
-
C.
Tywyn railway station
Tywyn railway station is a small coastal railway stop in Gwynedd, Wales, serving the town of Tywyn on the Cambrian Line.
-
D.
Haverfordwest railway station
Haverfordwest railway station is a key passenger rail stop serving the town of Haverfordwest in Pembrokeshire, Wales.
-
E.
Beddgelert station
Beddgelert station is a heritage railway stop in the village of Beddgelert in Snowdonia, Wales, serving passengers on the scenic Welsh Highland Railway.
- 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a65a597c8190b09f57463b279afc |
completed | April 10, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f41798b5888190b615d4e23fe3d55e |
completed | May 1, 2026, 3:01 a.m. |
Created at: April 8, 2026, 9:43 p.m.