Triple
T21208686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Farncombe railway station |
E522658
|
entity |
| Predicate | servedByService |
P1294
|
FINISHED |
| Object | London Waterloo – Haslemere |
—
|
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 Waterloo – Haslemere | Statement: [Farncombe railway station, servedByService, London Waterloo – Haslemere]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Waterloo – Haslemere Context triple: [Farncombe railway station, servedByService, London Waterloo – Haslemere]
-
A.
London Waterloo – Aldershot
London Waterloo – Aldershot is a suburban rail service in southern England linking central London’s Waterloo station with the town of Aldershot in Hampshire.
-
B.
London Waterloo–Woking–Alton
London Waterloo–Woking–Alton is a suburban and regional rail route in southern England linking central London with the towns of Woking and Alton in Surrey and Hampshire.
-
C.
London Waterloo East
London Waterloo East is a central London railway station serving suburban and regional services, located near Waterloo and connected by footbridge to the main Waterloo station complex.
-
D.
London Waterloo – Salisbury
London Waterloo – Salisbury is a key intercity rail route in southern England linking central London with the cathedral city of Salisbury.
-
E.
Stockwell, Surrey
Stockwell, Surrey is a historic district in south London, England, that was once a semi-rural village and later became a residential suburb.
- 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 Waterloo – Haslemere Target entity description: London Waterloo – Haslemere is a UK rail service route connecting central London’s Waterloo station with the town of Haslemere in Surrey, calling at intermediate stations along the South Western Main Line.
-
A.
London Waterloo – Aldershot
London Waterloo – Aldershot is a suburban rail service in southern England linking central London’s Waterloo station with the town of Aldershot in Hampshire.
-
B.
London Waterloo–Woking–Alton
London Waterloo–Woking–Alton is a suburban and regional rail route in southern England linking central London with the towns of Woking and Alton in Surrey and Hampshire.
-
C.
London Waterloo East
London Waterloo East is a central London railway station serving suburban and regional services, located near Waterloo and connected by footbridge to the main Waterloo station complex.
-
D.
London Waterloo – Salisbury
London Waterloo – Salisbury is a key intercity rail route in southern England linking central London with the cathedral city of Salisbury.
-
E.
Stockwell, Surrey
Stockwell, Surrey is a historic district in south London, England, that was once a semi-rural village and later became a residential suburb.
- 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_69e0b5112d8881909510b2dcdc93106d |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e73436eb4c819082e05caf1ba52672 |
completed | April 21, 2026, 8:24 a.m. |
Created at: April 16, 2026, 3:25 p.m.