Triple

T16110646
Position Surface form Disambiguated ID Type / Status
Subject Maghull North railway station E390863 entity
Predicate line P1293 FINISHED
Object Ormskirk branch of the Northern Line E886342 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: Ormskirk branch of the Northern Line | Statement: [Maghull North railway station, line, Ormskirk branch of the Northern Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ormskirk branch of the Northern Line
Context triple: [Maghull North railway station, line, Ormskirk branch of the Northern Line]
  • A. Ormskirk–Preston line
    The Ormskirk–Preston line is a regional railway route in Lancashire, England, linking the towns of Ormskirk and Preston and serving intermediate rural communities.
  • B. Liverpool–Ormskirk line chosen
    The Liverpool–Ormskirk line is a suburban rail route in Merseyside, England, connecting Liverpool with the town of Ormskirk as part of the Merseyrail network.
  • C. Liverpool–Kirkby line
    The Liverpool–Kirkby line is a suburban rail route in Merseyside, England, forming part of the Merseyrail network and linking Liverpool with the town of Kirkby.
  • D. Southport branch of the Merseyrail Northern Line
    The Southport branch of the Merseyrail Northern Line is a suburban electrified railway route in the Liverpool City Region that runs between central Liverpool and the coastal town of Southport, serving communities along the Sefton coastline.
  • E. New Brighton branch of the Wirral Line
    The New Brighton branch of the Wirral Line is a suburban railway route on Merseyrail’s Wirral network that runs from central Liverpool to the coastal town of New Brighton.
  • 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_69d87f1a8dd881909f1de6ef78849874 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2016718ec8190a6c8284c7f612ea8 completed April 17, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffeba674788190a589104cf90f28d5 completed May 10, 2026, 2:21 a.m.
Created at: April 10, 2026, 5 a.m.