Triple

T4697642
Position Surface form Disambiguated ID Type / Status
Subject Barbican Centre E104188 entity
Predicate architect P184 FINISHED
Object Chamberlin, Powell and Bon
Chamberlin, Powell and Bon was a British architectural firm best known for its influential Brutalist designs, including major post-war urban developments in London.
 E462712 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: Chamberlin, Powell and Bon | Statement: [Barbican Centre, architect, Chamberlin, Powell and Bon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chamberlin, Powell and Bon
Context triple: [Barbican Centre, architect, Chamberlin, Powell and Bon]
  • A. The Music Machine
    The Music Machine was a 1960s American garage rock band best known for its fuzz-drenched, proto-punk sound and the hit single "Talk Talk."
  • B. Valenton
    Valenton is a suburban commune in the southeastern outskirts of Paris, France, known for its residential character and proximity to major transport routes.
  • C. The Funk Brothers
    The Funk Brothers were the legendary group of session musicians who played on countless Motown hits in the 1960s and early 1970s, helping define the label’s signature sound.
  • D. Stone Poneys
    Stone Poneys were a 1960s American folk-rock trio best known for launching Linda Ronstadt’s career and their hit single “Different Drum.”
  • E. Bell Orchestre
    Bell Orchestre is a Canadian instrumental ensemble known for its experimental, orchestral post-rock sound and close ties to members of Arcade Fire.
  • 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: Chamberlin, Powell and Bon
Triple: [Barbican Centre, architect, Chamberlin, Powell and Bon]
Generated description
Chamberlin, Powell and Bon was a British architectural firm best known for its influential Brutalist designs, including major post-war urban developments in London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chamberlin, Powell and Bon
Target entity description: Chamberlin, Powell and Bon was a British architectural firm best known for its influential Brutalist designs, including major post-war urban developments in London.
  • A. The Music Machine
    The Music Machine was a 1960s American garage rock band best known for its fuzz-drenched, proto-punk sound and the hit single "Talk Talk."
  • B. Valenton
    Valenton is a suburban commune in the southeastern outskirts of Paris, France, known for its residential character and proximity to major transport routes.
  • C. The Funk Brothers
    The Funk Brothers were the legendary group of session musicians who played on countless Motown hits in the 1960s and early 1970s, helping define the label’s signature sound.
  • D. Stone Poneys
    Stone Poneys were a 1960s American folk-rock trio best known for launching Linda Ronstadt’s career and their hit single “Different Drum.”
  • E. Bell Orchestre
    Bell Orchestre is a Canadian instrumental ensemble known for its experimental, orchestral post-rock sound and close ties to members of Arcade Fire.
  • 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_69bd43e9b88481908582103dcadff3d9 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd63b4489c8190a3c30a8a70fcb67e completed March 20, 2026, 3:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03c7469081908cf587b2356a4320 completed March 21, 2026, 2:34 a.m.
NEDg Description generation batch_69be04c5549c819087204ac7e2e0e8ea completed March 21, 2026, 2:39 a.m.
NED2 Entity disambiguation (via description) batch_69be05970dcc8190a86771d09f27d9f2 completed March 21, 2026, 2:42 a.m.
Created at: March 20, 2026, 1:17 p.m.