Triple
T21585968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warwick railway station |
E532650
|
entity |
| Predicate | isOnRoute |
P2127
|
FINISHED |
| Object | London Marylebone – Birmingham Snow Hill route |
—
|
NE NERFINISHED |
How this triple was built (3 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: London Marylebone – Birmingham Snow Hill route | Statement: [Warwick railway station, isOnRoute, London Marylebone – Birmingham Snow Hill route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Marylebone – Birmingham Snow Hill route Context triple: [Warwick railway station, isOnRoute, London Marylebone – Birmingham Snow Hill route]
-
A.
London Marylebone – Banbury
London Marylebone – Banbury is a regional rail route in England linking central London with the Oxfordshire town of Banbury.
-
B.
London Marylebone – Stourbridge Junction
London Marylebone – Stourbridge Junction is a regional passenger rail service in England linking central London with the West Midlands town of Stourbridge.
-
C.
Bedford–St Pancras–Sutton route
The Bedford–St Pancras–Sutton route is a suburban rail service in the London area forming part of the Thameslink network, linking Bedford in Bedfordshire with Sutton in south London via central London stations including St Pancras.
-
D.
London Marylebone – Aylesbury
London Marylebone – Aylesbury is a commuter and regional rail route in England linking central London with the town of Aylesbury in Buckinghamshire.
-
E.
London Fenchurch Street–Shoeburyness line
The London Fenchurch Street–Shoeburyness line is a key commuter rail route in Essex and east London, linking central London with coastal towns along the Thames Estuary.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: London Marylebone – Birmingham Snow Hill route Target entity description: The London Marylebone – Birmingham Snow Hill route is a key intercity and commuter rail corridor in England linking central London with Birmingham via intermediate towns such as Warwick.
-
A.
London Marylebone – Banbury
London Marylebone – Banbury is a regional rail route in England linking central London with the Oxfordshire town of Banbury.
-
B.
London Marylebone – Stourbridge Junction
London Marylebone – Stourbridge Junction is a regional passenger rail service in England linking central London with the West Midlands town of Stourbridge.
-
C.
Bedford–St Pancras–Sutton route
The Bedford–St Pancras–Sutton route is a suburban rail service in the London area forming part of the Thameslink network, linking Bedford in Bedfordshire with Sutton in south London via central London stations including St Pancras.
-
D.
London Marylebone – Aylesbury
London Marylebone – Aylesbury is a commuter and regional rail route in England linking central London with the town of Aylesbury in Buckinghamshire.
-
E.
London Fenchurch Street–Shoeburyness line
The London Fenchurch Street–Shoeburyness line is a key commuter rail route in Essex and east London, linking central London with coastal towns along the Thames Estuary.
- F. None of above. chosen
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_69e0c46251648190876f0427cf2d321b |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeeb60032881908dd35ac76392ad07 |
completed | April 27, 2026, 4:51 a.m. |
Created at: April 16, 2026, 6:31 p.m.