Triple
T10712491
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Waterloo to Exeter Line |
E252573
|
entity |
| Predicate | majorStation |
P1071
|
FINISHED |
| Object | Yeovil Junction |
E365642
|
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: Yeovil Junction | Statement: [Waterloo to Exeter Line, majorStation, Yeovil Junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yeovil Junction Context triple: [Waterloo to Exeter Line, majorStation, Yeovil Junction]
-
A.
Yeovil Junction railway station
chosen
Yeovil Junction railway station is a rural railway station in Somerset, England, serving the town of Yeovil on the West of England Main Line between London and Exeter.
-
B.
Langwith Junction
Langwith Junction is a residential area forming part of the former mining community around Shirebrook in Derbyshire, England.
-
C.
Verney Junction
Verney Junction was a rural railway junction in Buckinghamshire, England, that served as a terminus and interchange point on the former Metropolitan Railway network.
-
D.
Harecastle Junction
Harecastle Junction is a railway junction near Kidsgrove in Staffordshire, England, where multiple lines on the North Staffordshire rail network converge.
-
E.
Winwick Junction
Winwick Junction is a major railway junction near Warrington in Cheshire, England, where multiple main lines converge and diverge on the West Coast Main Line network.
- 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_69d6aa5cbabc8190973e683950d89faf |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6fe533ec081909eafab85f6f6d6b9 |
completed | April 9, 2026, 1:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d99917df2c819099be2a9b9c4a2ce7 |
completed | April 11, 2026, 12:43 a.m. |
Created at: April 8, 2026, 9:13 p.m.