Triple

T15037635
Position Surface form Disambiguated ID Type / Status
Subject Toronto-Dominion Centre E378517 entity
Predicate architect P184 FINISHED
Object John B. Parkin Associates
John B. Parkin Associates was a prominent mid-20th-century Canadian architectural firm known for its influential modernist designs and major corporate and institutional projects.
 E1132752 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: John B. Parkin Associates | Statement: [Toronto-Dominion Centre, architect, John B. Parkin Associates]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John B. Parkin Associates
Context triple: [Toronto-Dominion Centre, architect, John B. Parkin Associates]
  • A. William Rawn Associates
    William Rawn Associates is a prominent American architecture firm known for designing acclaimed cultural and educational buildings, including major performance halls and university facilities.
  • B. William L. Pereira & Associates
    William L. Pereira & Associates was a prominent 20th-century American architectural and urban planning firm known for its futuristic, modernist designs and large-scale master planning projects.
  • C. Michael Baker Jr., Inc.
    Michael Baker Jr., Inc. is an American engineering and consulting firm renowned for its major infrastructure projects, including iconic bridges and transportation systems.
  • D. Edward Durell Stone & Associates
    Edward Durell Stone & Associates was the architectural firm founded by prominent American modernist architect Edward Durell Stone, known for designing notable mid-20th-century buildings in the United States and abroad.
  • E. Parish-Hadley Associates
    Parish-Hadley Associates was a highly influential American interior design firm renowned for shaping 20th-century high-society and traditional interior aesthetics.
  • 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: John B. Parkin Associates
Triple: [Toronto-Dominion Centre, architect, John B. Parkin Associates]
Generated description
John B. Parkin Associates was a prominent mid-20th-century Canadian architectural firm known for its influential modernist designs and major corporate and institutional projects.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John B. Parkin Associates
Target entity description: John B. Parkin Associates was a prominent mid-20th-century Canadian architectural firm known for its influential modernist designs and major corporate and institutional projects.
  • A. William Rawn Associates
    William Rawn Associates is a prominent American architecture firm known for designing acclaimed cultural and educational buildings, including major performance halls and university facilities.
  • B. William L. Pereira & Associates
    William L. Pereira & Associates was a prominent 20th-century American architectural and urban planning firm known for its futuristic, modernist designs and large-scale master planning projects.
  • C. Michael Baker Jr., Inc.
    Michael Baker Jr., Inc. is an American engineering and consulting firm renowned for its major infrastructure projects, including iconic bridges and transportation systems.
  • D. Edward Durell Stone & Associates
    Edward Durell Stone & Associates was the architectural firm founded by prominent American modernist architect Edward Durell Stone, known for designing notable mid-20th-century buildings in the United States and abroad.
  • E. Parish-Hadley Associates
    Parish-Hadley Associates was a highly influential American interior design firm renowned for shaping 20th-century high-society and traditional interior aesthetics.
  • 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82cf3848190b0b2b6c9e65bc70b completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9ddfc13481909333690016650410 completed May 9, 2026, 2:37 a.m.
NEDg Description generation batch_69fe9e7e12488190972b383d66a2651e completed May 9, 2026, 2:39 a.m.
NED2 Entity disambiguation (via description) batch_69fe9f0dd1ac8190a802e9b388b9c770 completed May 9, 2026, 2:42 a.m.
Created at: April 10, 2026, 2:59 a.m.