Triple

T5355156
Position Surface form Disambiguated ID Type / Status
Subject British Railways Western Region E102671 entity
Predicate primaryRoute P6298 FINISHED
Object London Paddington to Cornwall E428873 NE FINISHED

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 to Cornwall | Statement: [British Railways Western Region, primaryRoute, London Paddington to Cornwall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Paddington to Cornwall
Context triple: [British Railways Western Region, primaryRoute, London Paddington to Cornwall]
  • A. London Paddington–Swansea route chosen
    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.
  • B. London Waterloo–Exeter
    London Waterloo–Exeter is a key intercity rail route in southern England linking London Waterloo with Exeter via major intermediate towns and cities.
  • C. Cornish Main Line
    The Cornish Main Line is a major railway route in Cornwall, England, connecting Penzance with the rest of the national rail network.
  • D. London–Inverness
    London–Inverness is a long-distance rail corridor in the United Kingdom linking the capital city of London with the Highland city of Inverness, notable for being served by overnight sleeper trains.
  • E. London–Fort William
    London–Fort William is an overnight rail route in the United Kingdom linking the capital city with the Scottish Highlands, known for its scenic journey operated by the Caledonian Sleeper.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69bd43d8f7248190b64c140734b5c9a8 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd862dbb008190aef653acddafd38b completed March 20, 2026, 5:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf21df856c819099cf9047b87d6db8 completed March 21, 2026, 10:55 p.m.
Created at: March 20, 2026, 2:01 p.m.