Triple

T17028852
Position Surface form Disambiguated ID Type / Status
Subject High Road Leytonstone E413136 entity
Predicate near P350 FINISHED
Object Leytonstone High Road railway station E413135 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: Leytonstone High Road railway station | Statement: [High Road Leytonstone, near, Leytonstone High Road railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leytonstone High Road railway station
Context triple: [High Road Leytonstone, near, Leytonstone High Road railway station]
  • A. Leytonstone High Road railway station chosen
    Leytonstone High Road railway station is a London Overground station in the Leytonstone area of East London, serving the Gospel Oak to Barking line.
  • B. Walthamstow Queen's Road railway station
    Walthamstow Queen's Road railway station is a suburban rail stop in Walthamstow, London, served by London Overground services on the Gospel Oak to Barking line.
  • C. Leytonstone Underground station
    Leytonstone Underground station is a London Underground station in East London served by the Central line, providing commuter access between Leytonstone and central London.
  • D. Wanstead Park railway station
    Wanstead Park railway station is a small suburban station in East London served by London Overground trains on the Gospel Oak to Barking line.
  • E. Rayners Lane station
    Rayners Lane station is a London Underground station in the London Borough of Harrow, served by the Metropolitan and Piccadilly lines.
  • 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_69d886cc4170819093deddc7b8b4b6a7 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d5d858448190acfe81f10d83ed4b completed April 18, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0139ef70208190b26029511e91afb0 completed May 11, 2026, 2:07 a.m.
Created at: April 10, 2026, 5:33 a.m.