Triple

T6196603
Position Surface form Disambiguated ID Type / Status
Subject Northampton railway station E138522 entity
Predicate alsoServedBy P27768 FINISHED
Object Avanti West Coast (limited services) E3873 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: Avanti West Coast (limited services) | Statement: [Northampton railway station, alsoServedBy, Avanti West Coast (limited services)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Avanti West Coast (limited services)
Context triple: [Northampton railway station, alsoServedBy, Avanti West Coast (limited services)]
  • A. Avanti West Coast chosen
    Avanti West Coast is a British train operating company that runs long-distance intercity services on the West Coast Main Line, connecting major cities such as London, Manchester, Birmingham, and Glasgow.
  • B. Avanti West Coast (some units, historical/transition)
    Avanti West Coast (some units, historical/transition) is a British train operating company that took over the West Coast Main Line franchise from Virgin Trains, running intercity passenger services between London, the West Midlands, northwest England, North Wales, and Scotland.
  • C. West Coast Express
    West Coast Express is a commuter rail service in British Columbia, Canada, that operates weekday trains between downtown Vancouver and its eastern suburbs along the north shore of the Fraser River.
  • D. TranzAlpine train service
    The TranzAlpine train service is a scenic passenger rail journey across New Zealand’s South Island, renowned for its dramatic alpine and river gorge landscapes between Christchurch and Greymouth.
  • E. Coast Hopper bus services
    Coast Hopper bus services are a scenic coastal bus network in North Norfolk, England, linking seaside towns and villages along the North Sea coast for residents and tourists.
  • 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_69c008ab9b3081908a11b2c744838435 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062508f5c8190a00291708a9a7de9 completed March 22, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f2a40a88190847f607a6e2c5f4e completed March 23, 2026, 4:49 p.m.
Created at: March 22, 2026, 4:20 p.m.