Triple
T6358673
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Derby–Crewe line |
E143054
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Alsager railway station |
E463755
|
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: Alsager railway station | Statement: [Derby–Crewe line, hasStation, Alsager railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alsager railway station Context triple: [Derby–Crewe line, hasStation, Alsager railway station]
-
A.
Alsager railway station
chosen
Alsager railway station is a local rail stop in Alsager, Cheshire, England, providing regional passenger services on the Crewe–Derby line.
-
B.
Hay Railway Station
Hay Railway Station is a historic former railway station in Hay, New South Wales, recognized as a heritage-listed site for its architectural and transport significance.
-
C.
Ashby station
Ashby station is a Bay Area Rapid Transit (BART) station in Berkeley, California, serving as a local transit hub on the system’s Richmond branch.
-
D.
Ashby station
Ashby station is an urban rapid transit stop in Atlanta, Georgia, served by MARTA’s Blue Line and connecting nearby neighborhoods to the city’s rail network.
-
E.
Attenborough railway station
Attenborough railway station is a small suburban train station serving the village of Attenborough in Nottinghamshire, England, on the line between Nottingham and Derby.
- 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_69c008d7a9c4819098d647ec47776917 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c067f72f8481908f9df0c0cdf22a52 |
completed | March 22, 2026, 10:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c62d5f134c8190817037ad933c4d2b |
completed | March 27, 2026, 7:10 a.m. |
Created at: March 22, 2026, 4:32 p.m.