Triple

T15993692
Position Surface form Disambiguated ID Type / Status
Subject Streatham E387903 entity
Predicate hasNeighbourhood P4813 FINISHED
Object Streatham Hill
Streatham Hill is a residential district in the London Borough of Lambeth, known for its Victorian and Edwardian housing, local high street, and rail links into central London.
 E432396 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: Streatham Hill | Statement: [Streatham, hasNeighbourhood, Streatham Hill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Streatham Hill
Context triple: [Streatham, hasNeighbourhood, Streatham Hill]
  • A. Streatham
    Streatham is a suburban district in south London known for its residential character, diverse community, and long high street.
  • B. Pollards Hill
    Pollards Hill is a residential district in south London situated on the border of the London Boroughs of Merton and Croydon.
  • C. Camberwell Green
    Camberwell Green is a small public park and historic civic space in the district of Camberwell in south London.
  • D. Gants Hill
    Gants Hill is a suburban district in northeast London known for its busy road junction, Underground station on the Central line, and mix of residential and commercial areas.
  • E. South Norwood
    South Norwood is a residential district in south London known for its diverse community, Victorian housing, and proximity to parks and transport links into central London.
  • 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: Streatham Hill
Triple: [Streatham, hasNeighbourhood, Streatham Hill]
Generated description
Streatham Hill is a residential district in the London Borough of Lambeth, known for its Victorian and Edwardian housing, local high street, and rail links into central London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Streatham Hill
Target entity description: Streatham Hill is a residential district in the London Borough of Lambeth, known for its Victorian and Edwardian housing, local high street, and rail links into central London.
  • A. Streatham chosen
    Streatham is a suburban district in south London known for its residential character, diverse community, and long high street.
  • B. Pollards Hill
    Pollards Hill is a residential district in south London situated on the border of the London Boroughs of Merton and Croydon.
  • C. Camberwell Green
    Camberwell Green is a small public park and historic civic space in the district of Camberwell in south London.
  • D. Gants Hill
    Gants Hill is a suburban district in northeast London known for its busy road junction, Underground station on the Central line, and mix of residential and commercial areas.
  • E. South Norwood
    South Norwood is a residential district in south London known for its diverse community, Victorian housing, and proximity to parks and transport links into central London.
  • 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_69d86daa562c81908aacc179c0fe8fb5 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e15785347081908831b4cbc9a2dd45 completed April 16, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0084a6d6308190ad57a51b380171a2 completed May 10, 2026, 1:14 p.m.
NEDg Description generation batch_6a00851cc9a08190a587bd5951e4d5e0 completed May 10, 2026, 1:16 p.m.
NED2 Entity disambiguation (via description) batch_6a0085e4b6ec81908383085ff08f0dce completed May 10, 2026, 1:19 p.m.
Created at: April 10, 2026, 4:55 a.m.