Triple

T10857753
Position Surface form Disambiguated ID Type / Status
Subject Watford DC line E256313 entity
Predicate hasStation P35 FINISHED
Object Kilburn High Road
Kilburn High Road is a London Overground railway station in northwest London serving the Kilburn area.
 E895958 NE FINISHED

How this triple was built (4 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: Kilburn High Road | Statement: [Watford DC line, hasStation, Kilburn High Road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kilburn High Road
Context triple: [Watford DC line, hasStation, Kilburn High Road]
  • A. Leytonstone High Road
    Leytonstone High Road is the main commercial street in the east London district of Leytonstone, lined with shops, cafes, and local services.
  • B. Finchley Road
    Finchley Road is a London Underground station in north-west London that provides interchange between the Metropolitan and Jubilee lines.
  • C. Pentonville Road
    Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
  • D. Wandsworth Road
    Wandsworth Road is a railway station in south London served by London Overground and other suburban services.
  • E. Peckham Road
    Peckham Road is a London street in the borough of Southwark that hosts a campus of the University of the Arts London, known for its creative and arts-focused facilities.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kilburn High Road
Triple: [Watford DC line, hasStation, Kilburn High Road]
Generated description
Kilburn High Road is a London Overground railway station in northwest London serving the Kilburn area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kilburn High Road
Target entity description: Kilburn High Road is a London Overground railway station in northwest London serving the Kilburn area.
  • A. Leytonstone High Road
    Leytonstone High Road is the main commercial street in the east London district of Leytonstone, lined with shops, cafes, and local services.
  • B. Finchley Road
    Finchley Road is a London Underground station in north-west London that provides interchange between the Metropolitan and Jubilee lines.
  • C. Pentonville Road
    Pentonville Road is a major thoroughfare in North London, known for its role on the UK Monopoly board and its connection between central London and the Islington area.
  • D. Wandsworth Road
    Wandsworth Road is a railway station in south London served by London Overground and other suburban services.
  • E. Peckham Road
    Peckham Road is a London street in the borough of Southwark that hosts a campus of the University of the Arts London, known for its creative and arts-focused facilities.
  • 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_69d6aa83d1448190a66d93c32394d21f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d751377da88190a7244bb9d6b0c2ec completed April 9, 2026, 7:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23b8b3fd48190b36e34dc19fa5193 completed April 17, 2026, 1:54 p.m.
NEDg Description generation batch_69e2453f6f008190847298f4006290f7 completed April 17, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69e288b1d64c8190b31313634b706d0a completed April 17, 2026, 7:23 p.m.
Created at: April 8, 2026, 9:20 p.m.