Triple
T17372374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object | Biddulph Junction railway station |
—
|
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: Biddulph Junction railway station | Statement: [North Staffordshire Railway, hasMainStation, Biddulph Junction railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biddulph Junction railway station Context triple: [North Staffordshire Railway, hasMainStation, Biddulph Junction railway station]
-
A.
Biddulph railway station
chosen
Biddulph railway station was a former passenger and freight station in Biddulph, Staffordshire, England, serving the town on the historic Biddulph Valley Line.
-
B.
Coppermill Junction
Coppermill Junction is a key railway junction in northeast London where multiple routes on the Lea Valley lines converge and diverge.
-
C.
Wychnor Junction railway station
Wychnor Junction railway station was a former railway station in Staffordshire, England, serving as a junction point on the regional rail network.
-
D.
Finstock railway station
Finstock railway station is a small rural stop on the Cotswold Line in Oxfordshire, England, serving the village of Finstock with limited passenger services.
-
E.
Hledan Railway Station
Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
- 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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:44 a.m.