Triple

T12417063
Position Surface form Disambiguated ID Type / Status
Subject Malvern Link railway station E296662 entity
Predicate isOnRoute P2127 FINISHED
Object Worcester–Hereford railway route E303914 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: Worcester–Hereford railway route | Statement: [Malvern Link railway station, isOnRoute, Worcester–Hereford railway route]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Worcester–Hereford railway route
Context triple: [Malvern Link railway station, isOnRoute, Worcester–Hereford railway route]
  • A. Hereford–Worcester line chosen
    The Hereford–Worcester line is a railway route in England connecting the cities of Hereford and Worcester and serving intermediate towns in the region.
  • B. Hereford–Shrewsbury line
    The Hereford–Shrewsbury line is a railway route in the West Midlands of England that connects the cities of Hereford and Shrewsbury, forming part of the regional and intercity network between South Wales and the English Midlands.
  • C. Oxford–Worcester line
    The Oxford–Worcester line is a railway route in England that connects Oxford with Worcester, serving intermediate towns and providing regional passenger services.
  • D. Birmingham to Worcester via Kidderminster Line
    The Birmingham to Worcester via Kidderminster Line is a regional railway route in England connecting Birmingham with Worcester through the town of Kidderminster, serving both commuter and local passenger traffic.
  • E. Birmingham–Shrewsbury line
    The Birmingham–Shrewsbury line is a key railway route in England linking the West Midlands city of Birmingham with the historic town of Shrewsbury, providing important regional and intercity passenger services.
  • 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_69d6ad9f464c81909db36d7e96e34b9e completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94d6de5808190b2116b0b491c40b5 completed April 10, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f002b7c81909ee9d4ea3ea6d5f2 completed May 2, 2026, 6:14 p.m.
Created at: April 8, 2026, 9:55 p.m.