Triple

T18580533
Position Surface form Disambiguated ID Type / Status
Subject Gordon Hill railway station E454099 entity
Predicate network P2637 FINISHED
Object Great Northern suburban network — NE NERFINISHED

How this triple was built (3 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: Great Northern suburban network | Statement: [Gordon Hill railway station, network, Great Northern suburban network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Northern suburban network
Context triple: [Gordon Hill railway station, network, Great Northern suburban network]
  • A. Southern Region suburban network
    The Southern Region suburban network was the dense system of commuter rail services in and around London operated by British Rail’s Southern Region, known for its extensive third-rail electrification and frequent suburban services.
  • B. Suburban Line
    The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
  • C. Suburban Line
    The Suburban Line is a commuter rail branch of Metra’s Rock Island District serving Chicago-area suburbs.
  • D. Randstad regional rail network
    The Randstad regional rail network is a Dutch commuter and regional rail system serving the densely populated Randstad metropolitan area, connecting major cities such as Amsterdam, Rotterdam, The Hague, and Utrecht with surrounding towns.
  • E. Main Suburban railway line
    The Main Suburban railway line is a major rail corridor in Sydney, Australia, forming part of the city's core suburban network and linking central Sydney with its western suburbs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Great Northern suburban network
Target entity description: The Great Northern suburban network is a commuter rail system serving suburban areas north of London, operated as part of the Great Northern franchise.
  • A. Southern Region suburban network
    The Southern Region suburban network was the dense system of commuter rail services in and around London operated by British Rail’s Southern Region, known for its extensive third-rail electrification and frequent suburban services.
  • B. Suburban Line
    The Suburban Line is a commuter rail service of the Beijing Subway system that connects the city center with outlying suburban districts.
  • C. Suburban Line
    The Suburban Line is a commuter rail branch of Metra’s Rock Island District serving Chicago-area suburbs.
  • D. Randstad regional rail network
    The Randstad regional rail network is a Dutch commuter and regional rail system serving the densely populated Randstad metropolitan area, connecting major cities such as Amsterdam, Rotterdam, The Hague, and Utrecht with surrounding towns.
  • E. Main Suburban railway line
    The Main Suburban railway line is a major rail corridor in Sydney, Australia, forming part of the city's core suburban network and linking central Sydney with its western suburbs.
  • F. None of above. chosen

Provenance (2 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_69d8d38974308190a9174430ef256b73 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e543cf33288190bc2cd6b7befde944 completed April 19, 2026, 9:06 p.m.
Created at: April 10, 2026, 11:43 a.m.