Triple

T5834934
Position Surface form Disambiguated ID Type / Status
Subject London Midland E129443 entity
Predicate operatedRoute P18593 FINISHED
Object Kidderminster – Birmingham Snow Hill – Stratford-upon-Avon E233631 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: Kidderminster – Birmingham Snow Hill – Stratford-upon-Avon | Statement: [London Midland, operatedRoute, Kidderminster – Birmingham Snow Hill – Stratford-upon-Avon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kidderminster – Birmingham Snow Hill – Stratford-upon-Avon
Context triple: [London Midland, operatedRoute, Kidderminster – Birmingham Snow Hill – Stratford-upon-Avon]
  • A. Birmingham Snow Hill to Kidderminster chosen
    Birmingham Snow Hill to Kidderminster is a regional rail route in England linking central Birmingham with the Worcestershire town of Kidderminster via intermediate suburban and commuter stations.
  • B. London Marylebone – Kidderminster
    London Marylebone – Kidderminster is a regional passenger rail route in England linking central London with the Worcestershire town of Kidderminster.
  • C. Stratford-upon-Avon railway station
    Stratford-upon-Avon railway station is the main rail terminus serving the historic Warwickshire town of Stratford-upon-Avon, best known as the birthplace of William Shakespeare.
  • D. Stratford-upon-Avon Parkway railway station
    Stratford-upon-Avon Parkway railway station is a modern rail stop serving the outskirts of Stratford-upon-Avon, providing park-and-ride facilities and regional connections for commuters and visitors.
  • E. Bradford-on-Avon
    Bradford-on-Avon is a historic market town in Wiltshire, England, known for its well-preserved medieval architecture and picturesque riverside setting.
  • 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_69c0084af79c81908af128ccc29983d0 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c034a1e6a88190b1aac05511793315 completed March 22, 2026, 6:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0a196ebb88190aea57899be954aae completed March 23, 2026, 2:12 a.m.
Created at: March 22, 2026, 3:54 p.m.