Triple

T20209796
Position Surface form Disambiguated ID Type / Status
Subject Mike Leander E493458 entity
Predicate placeOfBirth P1 FINISHED
Object Wembley, Middlesex, England
Wembley, Middlesex, England is a suburban district in northwest London known for its major sports and entertainment venues, most notably Wembley Stadium.
E419918 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: Wembley, Middlesex, England | Statement: [Mike Leander, placeOfBirth, Wembley, Middlesex, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wembley, Middlesex, England
Context triple: [Mike Leander, placeOfBirth, Wembley, Middlesex, England]
  • A. Marylebone, London, England
    Marylebone, London, England is a central London district known for its elegant Georgian architecture, upscale residential streets, and proximity to landmarks such as Regent's Park and Oxford Street.
  • B. Hammersmith, London, England
    Hammersmith is a vibrant district in West London known for its commercial centers, riverside pubs, and role as a major transport and cultural hub.
  • C. Wembley Park
    Wembley Park is a London Underground station in northwest London that serves the Wembley area, including the nearby Wembley Stadium and Wembley Arena.
  • D. West Ham, London, England
    West Ham is a district in East London, England, known historically for its industrial roots and as part of the modern London Borough of Newham.
  • E. Southgate, London
    Southgate, London is a suburban area in the London Borough of Enfield known for its residential character, green spaces, and historic links to notable literary figures.
  • 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: Wembley, Middlesex, England
Triple: [Mike Leander, placeOfBirth, Wembley, Middlesex, England]
Generated description
Wembley, Middlesex, England is a suburban district in northwest London known for its major sports and entertainment venues, most notably Wembley Stadium.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wembley, Middlesex, England
Target entity description: Wembley, Middlesex, England is a suburban district in northwest London known for its major sports and entertainment venues, most notably Wembley Stadium.
  • A. Marylebone, London, England
    Marylebone, London, England is a central London district known for its elegant Georgian architecture, upscale residential streets, and proximity to landmarks such as Regent's Park and Oxford Street.
  • B. Hammersmith, London, England
    Hammersmith is a vibrant district in West London known for its commercial centers, riverside pubs, and role as a major transport and cultural hub.
  • C. Wembley Park chosen
    Wembley Park is a London Underground station in northwest London that serves the Wembley area, including the nearby Wembley Stadium and Wembley Arena.
  • D. West Ham, London, England
    West Ham is a district in East London, England, known historically for its industrial roots and as part of the modern London Borough of Newham.
  • E. Southgate, London
    Southgate, London is a suburban area in the London Borough of Enfield known for its residential character, green spaces, and historic links to notable literary figures.
  • F. None of above.

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_69da6269614c8190bb40475d9d477358 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66ed4706c81908a5e4a3023a9c22f completed April 20, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0843f09dc08190a9a6abc8075e1865 completed May 16, 2026, 10:16 a.m.
NEDg Description generation batch_6a0844e1d3048190a7fc63b16a5978e8 completed May 16, 2026, 10:20 a.m.
NED2 Entity disambiguation (via description) batch_6a0845ae60208190a0c4a2f5eeecc346 completed May 16, 2026, 10:23 a.m.
Created at: April 11, 2026, 11:38 p.m.