Triple

T6709523
Position Surface form Disambiguated ID Type / Status
Subject E. J. Lennox E153095 entity
Predicate notableWork P4 FINISHED
Object Toronto Camera Club building
The Toronto Camera Club building is a historic Toronto structure designed by prominent architect E. J. Lennox, known for its distinctive late-19th/early-20th-century architectural style and association with one of the city’s oldest photographic societies.
E613839 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: Toronto Camera Club building | Statement: [E. J. Lennox, notableWork, Toronto Camera Club building]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Toronto Camera Club building
Context triple: [E. J. Lennox, notableWork, Toronto Camera Club building]
  • A. Toronto Stock Exchange building
    The Toronto Stock Exchange building is a historic Art Deco landmark in downtown Toronto that once housed Canada's principal stock exchange and now serves as an office and commercial complex.
  • B. Canadian Bank of Commerce building, Toronto
    The Canadian Bank of Commerce building in Toronto is a historic early 20th-century skyscraper and former bank headquarters, recognized as a landmark of Canadian Beaux-Arts and early high-rise architecture.
  • C. Ontario Power Building (MaRS Centre vicinity)
    The Ontario Power Building near the MaRS Centre is a prominent office tower in Toronto’s Discovery District that houses energy-related and other commercial tenants close to major research and innovation facilities.
  • D. Toronto City Hall
    Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
  • E. Canada Place
    Canada Place is a landmark waterfront complex in downtown Vancouver that serves as a major cruise ship terminal, convention center, and iconic architectural symbol of the city.
  • 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: Toronto Camera Club building
Triple: [E. J. Lennox, notableWork, Toronto Camera Club building]
Generated description
The Toronto Camera Club building is a historic Toronto structure designed by prominent architect E. J. Lennox, known for its distinctive late-19th/early-20th-century architectural style and association with one of the city’s oldest photographic societies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Toronto Camera Club building
Target entity description: The Toronto Camera Club building is a historic Toronto structure designed by prominent architect E. J. Lennox, known for its distinctive late-19th/early-20th-century architectural style and association with one of the city’s oldest photographic societies.
  • A. Toronto Stock Exchange building
    The Toronto Stock Exchange building is a historic Art Deco landmark in downtown Toronto that once housed Canada's principal stock exchange and now serves as an office and commercial complex.
  • B. Canadian Bank of Commerce building, Toronto
    The Canadian Bank of Commerce building in Toronto is a historic early 20th-century skyscraper and former bank headquarters, recognized as a landmark of Canadian Beaux-Arts and early high-rise architecture.
  • C. Ontario Power Building (MaRS Centre vicinity)
    The Ontario Power Building near the MaRS Centre is a prominent office tower in Toronto’s Discovery District that houses energy-related and other commercial tenants close to major research and innovation facilities.
  • D. Toronto City Hall
    Toronto City Hall is a distinctive modernist civic complex in downtown Toronto that houses the city's municipal government and is one of its most recognizable architectural landmarks.
  • E. Canada Place
    Canada Place is a landmark waterfront complex in downtown Vancouver that serves as a major cruise ship terminal, convention center, and iconic architectural symbol of the city.
  • 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_69c68808d8d8819087369015270788fe completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d105b49c8190932246a727e2c513 completed March 27, 2026, 6:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7008e6b308190a3d5db2bf4a469c4 completed March 27, 2026, 10:11 p.m.
NEDg Description generation batch_69c701be78cc8190a0848ea60908d129 completed March 27, 2026, 10:16 p.m.
NED2 Entity disambiguation (via description) batch_69c7021b27288190866aef500198479d completed March 27, 2026, 10:18 p.m.
Created at: March 27, 2026, 2:06 p.m.