Triple
T17686041
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | First Great Western |
E440889
|
entity |
| Predicate | operatedRoute |
P18593
|
FINISHED |
| Object | London Paddington – Penzance |
—
|
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 Paddington – Penzance | Statement: [First Great Western, operatedRoute, London Paddington – Penzance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: London Paddington – Penzance Context triple: [First Great Western, operatedRoute, London Paddington – Penzance]
-
A.
London Paddington–Penzance
chosen
London Paddington–Penzance is a major long-distance railway route in England linking central London with the far southwest county of Cornwall.
-
B.
London Paddington–Swansea route
The London Paddington–Swansea route is a major intercity railway line in Great Britain linking London with South Wales, serving key cities such as Reading, Bristol (via connecting routes), Cardiff, and Swansea.
-
C.
Hereford–London Paddington
The Hereford–London Paddington route is a key intercity rail line in England linking the city of Hereford with London’s Paddington station via intermediate towns such as Worcester and Evesham.
-
D.
London Paddington–Bristol Temple Meads
London Paddington–Bristol Temple Meads is a major intercity rail corridor in England linking central London with the city of Bristol via key intermediate stations.
-
E.
Plymouth to Penzance line
The Plymouth to Penzance line is a major railway route in southwest England that runs across Devon and Cornwall, connecting the city of Plymouth with the coastal town of Penzance.
- 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_69d8b9e940b081908b862bb0e6e89b0d |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47047d90c8190a172201f3de6db87 |
completed | April 19, 2026, 6:03 a.m. |
Created at: April 10, 2026, 10:02 a.m.