Triple
T22949640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Western Railway |
E569976
|
entity |
| Predicate | operatesRoute |
P3695
|
FINISHED |
| Object | London Waterloo to Exeter St Davids |
—
|
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: London Waterloo to Exeter St Davids | Statement: [South Western Railway, operatesRoute, London Waterloo to Exeter St Davids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Waterloo to Exeter St Davids Context triple: [South Western Railway, operatesRoute, London Waterloo to Exeter St Davids]
-
A.
London Waterloo–Exeter
chosen
London Waterloo–Exeter is a key intercity rail route in southern England linking London Waterloo with Exeter via major intermediate towns and cities.
-
B.
London Waterloo – Salisbury
London Waterloo – Salisbury is a key intercity rail route in southern England linking central London with the cathedral city of Salisbury.
-
C.
London Waterloo to Weymouth
London Waterloo to Weymouth is a major South Western Main Line rail service in southern England linking central London with coastal Dorset via key intermediate towns and cities.
-
D.
London Paddington–Penzance
London Paddington–Penzance is a major long-distance railway route in England linking central London with the far southwest county of Cornwall.
-
E.
London to Brighton
London to Brighton is a 2006 British crime thriller film that follows a desperate prostitute and a young runaway girl fleeing violent gangsters from London to the seaside town of Brighton.
- 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_69e2459199d08190a8184ee2aa935842 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f181a085188190b06ffa227087302d |
completed | April 29, 2026, 3:57 a.m. |
Created at: April 17, 2026, 3:46 p.m.