Triple
T21585970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Warwick railway station |
E532650
|
entity |
| Predicate | isOnRoute |
P2127
|
FINISHED |
| Object | London Marylebone – Stratford-upon-Avon 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 – Stratford-upon-Avon route | Statement: [Warwick railway station, isOnRoute, London Marylebone – Stratford-upon-Avon route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Marylebone – Stratford-upon-Avon route Context triple: [Warwick railway station, isOnRoute, London Marylebone – Stratford-upon-Avon route]
-
A.
London Marylebone – Birmingham Snow Hill route
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.
-
B.
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.
-
C.
London Marylebone – Banbury
London Marylebone – Banbury is a regional rail route in England linking central London with the Oxfordshire town of Banbury.
-
D.
Birmingham–London Marylebone line
The Birmingham–London Marylebone line is a major intercity and commuter railway route in England linking Birmingham with London Marylebone via towns in the Chilterns and the West Midlands.
-
E.
Bedford–St Pancras–Gatwick Airport route
The Bedford–St Pancras–Gatwick Airport route is a key north–south commuter and airport rail service in southern England, linking Bedford through central London to Gatwick Airport as part of the Thameslink network.
- 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 – Stratford-upon-Avon route Target entity description: The London Marylebone – Stratford-upon-Avon route is a regional rail service in England linking central London with the historic town of Stratford-upon-Avon via intermediate stations in the Midlands.
-
A.
London Marylebone – Birmingham Snow Hill route
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.
-
B.
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.
-
C.
London Marylebone – Banbury
London Marylebone – Banbury is a regional rail route in England linking central London with the Oxfordshire town of Banbury.
-
D.
Birmingham–London Marylebone line
The Birmingham–London Marylebone line is a major intercity and commuter railway route in England linking Birmingham with London Marylebone via towns in the Chilterns and the West Midlands.
-
E.
Bedford–St Pancras–Gatwick Airport route
The Bedford–St Pancras–Gatwick Airport route is a key north–south commuter and airport rail service in southern England, linking Bedford through central London to Gatwick Airport as part of the Thameslink network.
- 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.