Triple

T17028808
Position Surface form Disambiguated ID Type / Status
Subject Leytonstone High Road railway station E413135 entity
Predicate isInSubRegion P77476 FINISHED
Object Northeast London E640839 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: Northeast London | Statement: [Leytonstone High Road railway station, isInSubRegion, Northeast London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Northeast London
Context triple: [Leytonstone High Road railway station, isInSubRegion, Northeast London]
  • A. Northeast London chosen
    Northeast London is a subregion of the capital encompassing boroughs such as Waltham Forest, Redbridge, and parts of Hackney, characterized by diverse residential areas, green spaces, and key transport links into central London.
  • B. North London
    North London is the northern part of England’s capital city, known for its diverse neighborhoods, cultural attractions, and strong football heritage.
  • C. North West London
    North West London is a broad area of the capital encompassing a mix of residential suburbs, commercial districts, and green spaces in the northwestern part of Greater London.
  • D. South East London
    South East London is a major subregion of Greater London encompassing a mix of residential suburbs, commercial centers, and historic areas south of the River Thames.
  • E. West London
    West London is a major subregion of the UK capital encompassing several affluent residential and commercial districts, including areas like Kensington and Chelsea.
  • 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: isInSubRegion
Context triple: [Leytonstone High Road railway station, isInSubRegion, Northeast London]
  • A. isInSubregion chosen
    Indicates that one region or area is located within the boundaries of another, more specific subregion.
  • B. isRegionOf
    Indicates that one entity is a geographic or administrative region belonging to, contained within, or associated with another entity.
  • C. hasSubregionStatus
    Indicates that one region holds an official or defined status as a subregion within a larger geographic or administrative area.
  • D. isInSameRegionAs
    Indicates that two entities are located within the same defined geographic or administrative region.
  • E. meetsInRegion
    Indicates that two or more entities encounter or come together within a specified geographic or spatial region.
  • F. None of above.

Provenance (4 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_6a011b553c588190b46785b85142dce5 completed May 10, 2026, 11:57 p.m.
PD Predicate disambiguation batch_69e35d5be7f48190af9db67a1e23850f completed April 18, 2026, 10:30 a.m.
Created at: April 10, 2026, 5:33 a.m.