Triple

T15438955
Position Surface form Disambiguated ID Type / Status
Subject Graham Hill E369847 entity
Predicate placeOfDeath P21 FINISHED
Object Arkley, London, England
Arkley is a suburban village in the London Borough of Barnet, England, known for its semi-rural character and affluent residential areas on the northern edge of Greater London.
 E1158007 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: Arkley, London, England | Statement: [Graham Hill, placeOfDeath, Arkley, London, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arkley, London, England
Context triple: [Graham Hill, placeOfDeath, Arkley, London, England]
  • A. Herne Hill, London, England
    Herne Hill, London, England is a residential district in South London known for its Victorian architecture, proximity to Brockwell Park, and strong community atmosphere.
  • B. Hendon, London, England
    Hendon, London, England is a suburban district in the London Borough of Barnet known for its aviation history and former airfield.
  • C. Hillingdon, London, England
    Hillingdon is a suburban borough in West London, England, known for containing Heathrow Airport and a mix of residential areas, green spaces, and commercial hubs.
  • D. Kenley, Surrey, England
    Kenley, Surrey, England is a suburban district in South London known for its historic airfield and green, residential character.
  • E. Blackheath, London, England
    Blackheath, London, England is a suburban area in southeast London known for its expansive heath, village-like atmosphere, and historic role as a gathering place for public events and protests.
  • 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: Arkley, London, England
Triple: [Graham Hill, placeOfDeath, Arkley, London, England]
Generated description
Arkley is a suburban village in the London Borough of Barnet, England, known for its semi-rural character and affluent residential areas on the northern edge of Greater London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arkley, London, England
Target entity description: Arkley is a suburban village in the London Borough of Barnet, England, known for its semi-rural character and affluent residential areas on the northern edge of Greater London.
  • A. Herne Hill, London, England
    Herne Hill, London, England is a residential district in South London known for its Victorian architecture, proximity to Brockwell Park, and strong community atmosphere.
  • B. Hendon, London, England
    Hendon, London, England is a suburban district in the London Borough of Barnet known for its aviation history and former airfield.
  • C. Hillingdon, London, England
    Hillingdon is a suburban borough in West London, England, known for containing Heathrow Airport and a mix of residential areas, green spaces, and commercial hubs.
  • D. Kenley, Surrey, England
    Kenley, Surrey, England is a suburban district in South London known for its historic airfield and green, residential character.
  • E. Blackheath, London, England
    Blackheath, London, England is a suburban area in southeast London known for its expansive heath, village-like atmosphere, and historic role as a gathering place for public events and protests.
  • 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_69d85a19180081909925012fbf4e62a3 completed April 10, 2026, 2:02 a.m.
NER Named-entity recognition batch_69e03eddf258819082679970b7d2b6af completed April 16, 2026, 1:43 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff21a7d44481909a26b5cc331a3259 completed May 9, 2026, 11:59 a.m.
NEDg Description generation batch_69ff23348a448190a2a2953a18b29aaf completed May 9, 2026, 12:06 p.m.
NED2 Entity disambiguation (via description) batch_69ff240af68c8190af88834d97a42afb completed May 9, 2026, 12:09 p.m.
Created at: April 10, 2026, 3:21 a.m.