Triple

T3397769
Position Surface form Disambiguated ID Type / Status
Subject Symphony Hall E71570 entity
Predicate architect P184 FINISHED
Object Percy Thomas Partnership
Percy Thomas Partnership was a prominent British architectural firm known for designing major public and cultural buildings throughout the 20th century.
 E355058 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: Percy Thomas Partnership | Statement: [Symphony Hall, architect, Percy Thomas Partnership]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Percy Thomas Partnership
Context triple: [Symphony Hall, architect, Percy Thomas Partnership]
  • A. Benson & Forsyth
    Benson & Forsyth is a British architectural practice known for its modernist and innovative public building designs, including major museum projects.
  • B. Beetham Organization
    Beetham Organization is a UK-based property development company best known for creating landmark high-rise buildings such as Beetham Tower.
  • C. Reilly & Britton
    Reilly & Britton was an early 20th-century American publishing house best known for issuing L. Frank Baum’s Oz books, including those featuring Princess Ozma.
  • D. Chappell & Co.
    Chappell & Co. was a prominent British music publishing company known for issuing popular songs, theatrical scores, and classical works from the 19th and 20th centuries.
  • E. Hugh Stubbins and Associates
    Hugh Stubbins and Associates was an American architectural firm known for designing prominent public and institutional buildings in the late 20th century.
  • 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: Percy Thomas Partnership
Triple: [Symphony Hall, architect, Percy Thomas Partnership]
Generated description
Percy Thomas Partnership was a prominent British architectural firm known for designing major public and cultural buildings throughout the 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Percy Thomas Partnership
Target entity description: Percy Thomas Partnership was a prominent British architectural firm known for designing major public and cultural buildings throughout the 20th century.
  • A. Benson & Forsyth
    Benson & Forsyth is a British architectural practice known for its modernist and innovative public building designs, including major museum projects.
  • B. Beetham Organization
    Beetham Organization is a UK-based property development company best known for creating landmark high-rise buildings such as Beetham Tower.
  • C. Reilly & Britton
    Reilly & Britton was an early 20th-century American publishing house best known for issuing L. Frank Baum’s Oz books, including those featuring Princess Ozma.
  • D. Chappell & Co.
    Chappell & Co. was a prominent British music publishing company known for issuing popular songs, theatrical scores, and classical works from the 19th and 20th centuries.
  • E. Hugh Stubbins and Associates
    Hugh Stubbins and Associates was an American architectural firm known for designing prominent public and institutional buildings in the late 20th century.
  • 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_69ad85a9c4a88190a854019341cb3b60 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb8c4099081908a236376b4f86900 completed March 8, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69b34bccebdc8190bbd5f2874d06a8a7 completed March 12, 2026, 11:27 p.m.
NEDg Description generation batch_69b34e46b2b48190aedee8dabf5285bd completed March 12, 2026, 11:37 p.m.
NED2 Entity disambiguation (via description) batch_69b34fc0b830819082b50ebd14b6490b completed March 12, 2026, 11:44 p.m.
Created at: March 8, 2026, 3:14 p.m.