Triple

T16836449
Position Surface form Disambiguated ID Type / Status
Subject London and South Western Railway suburban stations E409293 entity
Predicate partOf P40 FINISHED
Object London and South Western Railway suburban network E409293 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: London and South Western Railway suburban network | Statement: [London and South Western Railway suburban stations, partOf, London and South Western Railway suburban network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London and South Western Railway suburban network
Context triple: [London and South Western Railway suburban stations, partOf, London and South Western Railway suburban network]
  • A. London and South Western Railway suburban stations chosen
    London and South Western Railway suburban stations were a group of local commuter railway stops serving suburban areas on the former London and South Western Railway network around London.
  • B. London suburban rail network
    The London suburban rail network is a system of commuter railway lines serving Greater London and its surrounding areas, providing frequent local services that connect central London terminals with suburban districts and nearby towns.
  • C. Bristol suburban rail network
    The Bristol suburban rail network is a local passenger rail system serving Bristol and its surrounding areas, providing frequent commuter and regional services on routes such as the Severn Beach Line.
  • D. London and South Western Railway
    The London and South Western Railway was a major 19th- and early 20th-century British railway company that operated an extensive network in southwest London, Surrey, Hampshire, and the West Country, including key routes to the south coast and the port of Southampton.
  • E. London Thameslink network
    The London Thameslink network is a cross-London rail system that connects a wide range of suburban and regional routes through central London via a core north–south corridor.
  • 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_69d883952b048190887740a980b712ed completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b34d49d08190aa62f05d67244584 completed April 18, 2026, 4:37 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c2a3296c8190978c1809264f66e1 completed May 10, 2026, 5:38 p.m.
Created at: April 10, 2026, 5:23 a.m.