Triple

T17372361
Position Surface form Disambiguated ID Type / Status
Subject North Staffordshire Railway E422348 entity
Predicate hasMainStation P1071 FINISHED
Object Endon railway station — NE ONNED1

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: Endon railway station | Statement: [North Staffordshire Railway, hasMainStation, Endon railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Endon railway station
Context triple: [North Staffordshire Railway, hasMainStation, Endon railway station]
  • A. Bridge End railway station
    Bridge End railway station was a former railway stop in Belfast, Northern Ireland, that served the eastern side of the city before being superseded by Titanic Quarter railway station.
  • B. Ockendon railway station
    Ockendon railway station is a local rail stop serving the town of South Ockendon in the borough of Thurrock, Essex, on the London, Tilbury and Southend line.
  • C. Elmers End railway station
    Elmers End railway station is a suburban rail and tram interchange in the London Borough of Bromley, serving as a terminus for Tramlink services and a stop on the line between central London and Hayes.
  • D. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • E. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • 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: Endon railway station
Target entity description: Endon railway station is a former rural station in Staffordshire, England, that once served the village of Endon on the North Staffordshire Railway network.
  • A. Bridge End railway station
    Bridge End railway station was a former railway stop in Belfast, Northern Ireland, that served the eastern side of the city before being superseded by Titanic Quarter railway station.
  • B. Ockendon railway station
    Ockendon railway station is a local rail stop serving the town of South Ockendon in the borough of Thurrock, Essex, on the London, Tilbury and Southend line.
  • C. Elmers End railway station
    Elmers End railway station is a suburban rail and tram interchange in the London Borough of Bromley, serving as a terminus for Tramlink services and a stop on the line between central London and Hayes.
  • D. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • E. Bro railway station
    Bro railway station is a local commuter rail stop in Bro, Sweden, serving as part of the Stockholm commuter rail network.
  • F. None of above. chosen

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_69d889d6535c81908be333c01deaec4e completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a69d93c81908ce2d909857a3a11 completed April 19, 2026, 2:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a019568a27c8190af1bbe6db75f3e6f in_progress May 11, 2026, 8:38 a.m.
Created at: April 10, 2026, 5:44 a.m.