Triple

T411600
Position Surface form Disambiguated ID Type / Status
Subject Toronto City Hall E9500 entity
Predicate architect P184 FINISHED
Object Viljo Revell
Viljo Revell was a Finnish modernist architect best known internationally for designing Toronto’s iconic New City Hall.
E53240 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: Viljo Revell | Statement: [Toronto City Hall, architect, Viljo Revell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Viljo Revell
Context triple: [Toronto City Hall, architect, Viljo Revell]
  • A. Tapio Wirkkala
    Tapio Wirkkala was a renowned Finnish designer and sculptor celebrated for his influential work in glass, industrial design, and modern Finnish aesthetics.
  • B. Väinö Tanner
    Väinö Tanner was a prominent Finnish statesman and long-serving leader of the Social Democratic Party who served as Prime Minister of Finland and played a key role in the country’s politics during the early 20th century.
  • C. Carl F. Wallin
    Carl F. Wallin was an early 20th-century American businessman best known as the co-founder of the Nordstrom retail company.
  • D. Carl Milles
    Carl Milles was a renowned Swedish sculptor known for his expressive, often monumental public artworks and fountains displayed in prominent locations in Sweden and abroad.
  • E. Hjalmar Siilasvuo
    Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
  • 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: Viljo Revell
Triple: [Toronto City Hall, architect, Viljo Revell]
Generated description
Viljo Revell was a Finnish modernist architect best known internationally for designing Toronto’s iconic New City Hall.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Viljo Revell
Target entity description: Viljo Revell was a Finnish modernist architect best known internationally for designing Toronto’s iconic New City Hall.
  • A. Tapio Wirkkala
    Tapio Wirkkala was a renowned Finnish designer and sculptor celebrated for his influential work in glass, industrial design, and modern Finnish aesthetics.
  • B. Väinö Tanner
    Väinö Tanner was a prominent Finnish statesman and long-serving leader of the Social Democratic Party who served as Prime Minister of Finland and played a key role in the country’s politics during the early 20th century.
  • C. Carl F. Wallin
    Carl F. Wallin was an early 20th-century American businessman best known as the co-founder of the Nordstrom retail company.
  • D. Carl Milles
    Carl Milles was a renowned Swedish sculptor known for his expressive, often monumental public artworks and fountains displayed in prominent locations in Sweden and abroad.
  • E. Hjalmar Siilasvuo
    Hjalmar Siilasvuo was a Finnish general renowned for his leadership in key Winter War battles against the Soviet Union, which made him one of Finland’s most celebrated military commanders.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdafa2481908111accc918ff2e8 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a42541cbe88190a35797797c17f3a1 completed March 1, 2026, 11:38 a.m.
NEDg Description generation batch_69a425ea176c8190a4f8197d779cbc94 completed March 1, 2026, 11:41 a.m.
NED2 Entity disambiguation (via description) batch_69a42636b9cc8190a7bf2b16ef3f2a33 completed March 1, 2026, 11:42 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.