Triple

T7793167
Position Surface form Disambiguated ID Type / Status
Subject Hounslow Loop Line E180230 entity
Predicate formsLoopFrom P79054 FINISHED
Object South Western Main Line E74935 NE FINISHED

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: South Western Main Line | Statement: [Hounslow Loop Line, formsLoopFrom, South Western Main Line]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Western Main Line
Context triple: [Hounslow Loop Line, formsLoopFrom, South Western Main Line]
  • A. South West Main Line chosen
    The South West Main Line is a major railway route in southern England that connects London Waterloo with key towns and cities in Surrey, Hampshire, and Dorset.
  • B. South Eastern Main Line
    The South Eastern Main Line is a major railway route in southeast England connecting London with key towns in Kent and the surrounding region.
  • C. Northern Main Line
    The Northern Main Line is a major Swedish railway route that runs through central and northern Sweden, connecting Stockholm with key inland and northern regions.
  • D. Midland Line
    The Midland Line is a scenic New Zealand railway route across the South Island, best known today for carrying the TranzAlpine passenger service between Christchurch and Greymouth through the Southern Alps.
  • E. West Coast Main Line
    The West Coast Main Line is one of the United Kingdom’s primary intercity railway routes, linking London with major cities such as Birmingham, Manchester, Liverpool, and Glasgow.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formsLoopFrom
Context triple: [Hounslow Loop Line, formsLoopFrom, South Western Main Line]
  • A. formsLoopAround
    Indicates that one entity extends or curves so as to create a closed loop encircling or surrounding another entity or region.
  • B. formsFrom
    Indicates that one entity is created, derived, or takes shape as a result of another entity.
  • C. formsFor
    Indicates that one entity constitutes the physical or structural makeup of another entity.
  • D. formsWith
    Indicates that one entity combines or associates with another to create or constitute a joint structure, group, or configuration.
  • E. formsIn
    Indicates that one entity takes shape, develops, or comes into existence within or inside another entity.
  • F. None of above. chosen

Provenance (5 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_69ca827d22208190b4dc5aa680edcf5d completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69caf78a6d88819093f83528fe88b182 completed March 30, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cb13dbe1f88190bde2c5c76dcfeb8f completed March 31, 2026, 12:22 a.m.
PD Predicate disambiguation batch_69cae9111b2481909684a2d4aa4831c2 completed March 30, 2026, 9:20 p.m.
PDg Predicate description generation batch_69caf7855a3c81908b9318f7186fc0c0 completed March 30, 2026, 10:21 p.m.
Created at: March 30, 2026, 4:31 p.m.