Triple

T10690861
Position Surface form Disambiguated ID Type / Status
Subject Cecil Skotnes E252003 entity
Predicate taughtAt P1203 FINISHED
Object Polly Street Art Centre
Polly Street Art Centre was an influential mid-20th-century Johannesburg art school and community hub that played a key role in nurturing Black South African artists under apartheid.
E879289 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: Polly Street Art Centre | Statement: [Cecil Skotnes, taughtAt, Polly Street Art Centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Polly Street Art Centre
Context triple: [Cecil Skotnes, taughtAt, Polly Street Art Centre]
  • A. Parabola Arts Centre
    Parabola Arts Centre is a performing arts venue in Cheltenham, England, known for hosting theatre, music, and cultural events including parts of the Cheltenham Jazz Festival.
  • B. Newport Street Gallery
    Newport Street Gallery is a contemporary art gallery in London founded by artist Damien Hirst, known for exhibiting works from his extensive personal collection in a converted series of former industrial buildings.
  • C. Pontio Arts and Innovation Centre
    Pontio Arts and Innovation Centre is a cultural and innovation hub in Bangor that combines theatre, cinema, performance spaces, and creative facilities to support the arts, education, and community engagement.
  • D. Bankside Gallery
    Bankside Gallery is a public art gallery in London known as the home of the Royal Watercolour Society and the Royal Society of Painter-Printmakers, showcasing contemporary watercolours and prints.
  • E. Pier Arts Centre
    Pier Arts Centre is a contemporary art gallery and museum in Stromness, Orkney, known for its collection of modern British art and exhibitions of local and international artists.
  • 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: Polly Street Art Centre
Triple: [Cecil Skotnes, taughtAt, Polly Street Art Centre]
Generated description
Polly Street Art Centre was an influential mid-20th-century Johannesburg art school and community hub that played a key role in nurturing Black South African artists under apartheid.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Polly Street Art Centre
Target entity description: Polly Street Art Centre was an influential mid-20th-century Johannesburg art school and community hub that played a key role in nurturing Black South African artists under apartheid.
  • A. Parabola Arts Centre
    Parabola Arts Centre is a performing arts venue in Cheltenham, England, known for hosting theatre, music, and cultural events including parts of the Cheltenham Jazz Festival.
  • B. Newport Street Gallery
    Newport Street Gallery is a contemporary art gallery in London founded by artist Damien Hirst, known for exhibiting works from his extensive personal collection in a converted series of former industrial buildings.
  • C. Pontio Arts and Innovation Centre
    Pontio Arts and Innovation Centre is a cultural and innovation hub in Bangor that combines theatre, cinema, performance spaces, and creative facilities to support the arts, education, and community engagement.
  • D. Bankside Gallery
    Bankside Gallery is a public art gallery in London known as the home of the Royal Watercolour Society and the Royal Society of Painter-Printmakers, showcasing contemporary watercolours and prints.
  • E. Pier Arts Centre
    Pier Arts Centre is a contemporary art gallery and museum in Stromness, Orkney, known for its collection of modern British art and exhibitions of local and international artists.
  • 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fd3705788190bcbdef93b4c5f574 completed April 9, 2026, 1:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d988a59d6c8190a0e170acfb3af6da completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98aeb82988190a17b009c74279423 completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98c2aae048190b348e5614ff23f03 completed April 10, 2026, 11:47 p.m.
Created at: April 8, 2026, 9:11 p.m.