Triple

T6226190
Position Surface form Disambiguated ID Type / Status
Subject Paulo Mendes da Rocha E139239 entity
Predicate notableWork P4 FINISHED
Object Brazilian Pavilion at Expo ’70, Osaka
The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
E577333 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: Brazilian Pavilion at Expo ’70, Osaka | Statement: [Paulo Mendes da Rocha, notableWork, Brazilian Pavilion at Expo ’70, Osaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Brazilian Pavilion at Expo ’70, Osaka
Context triple: [Paulo Mendes da Rocha, notableWork, Brazilian Pavilion at Expo ’70, Osaka]
  • A. Brazilian Pavilion at the 1958 Brussels World’s Fair
    The Brazilian Pavilion at the 1958 Brussels World’s Fair was a landmark modernist exhibition building that showcased Brazil’s architectural innovation and cultural identity on the international stage.
  • B. Japanese Pavilion (Ibirapuera Park)
    The Japanese Pavilion in Ibirapuera Park is a cultural complex and architectural landmark that showcases traditional Japanese design, art, and gardens within São Paulo’s largest urban park.
  • C. Japan House São Paulo
    Japan House São Paulo is a cultural center on Avenida Paulista dedicated to showcasing contemporary Japanese art, design, technology, and culture.
  • D. Mexican Pavilion at the Brussels World’s Fair (Expo 58)
    The Mexican Pavilion at the Brussels World’s Fair (Expo 58) was a landmark modernist exhibition space that showcased Mexico’s culture, art, and technological progress on the international stage during the 1958 world exposition in Belgium.
  • E. Museum of Modern Art, Rio de Janeiro
    The Museum of Modern Art in Rio de Janeiro is a landmark Brazilian cultural institution renowned for its modern and contemporary art collections and its iconic modernist building overlooking Flamengo Park and Guanabara Bay.
  • 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: Brazilian Pavilion at Expo ’70, Osaka
Triple: [Paulo Mendes da Rocha, notableWork, Brazilian Pavilion at Expo ’70, Osaka]
Generated description
The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Brazilian Pavilion at Expo ’70, Osaka
Target entity description: The Brazilian Pavilion at Expo ’70 in Osaka was a striking modernist exhibition structure designed by renowned architect Paulo Mendes da Rocha, showcasing Brazil’s contemporary architectural and cultural identity on the world stage.
  • A. Brazilian Pavilion at the 1958 Brussels World’s Fair
    The Brazilian Pavilion at the 1958 Brussels World’s Fair was a landmark modernist exhibition building that showcased Brazil’s architectural innovation and cultural identity on the international stage.
  • B. Japanese Pavilion (Ibirapuera Park)
    The Japanese Pavilion in Ibirapuera Park is a cultural complex and architectural landmark that showcases traditional Japanese design, art, and gardens within São Paulo’s largest urban park.
  • C. Japan House São Paulo
    Japan House São Paulo is a cultural center on Avenida Paulista dedicated to showcasing contemporary Japanese art, design, technology, and culture.
  • D. Mexican Pavilion at the Brussels World’s Fair (Expo 58)
    The Mexican Pavilion at the Brussels World’s Fair (Expo 58) was a landmark modernist exhibition space that showcased Mexico’s culture, art, and technological progress on the international stage during the 1958 world exposition in Belgium.
  • E. Museum of Modern Art, Rio de Janeiro
    The Museum of Modern Art in Rio de Janeiro is a landmark Brazilian cultural institution renowned for its modern and contemporary art collections and its iconic modernist building overlooking Flamengo Park and Guanabara Bay.
  • 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_69c008afd3148190b71e9eaa60420dd1 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062d5403081908effc8330bda3f0a completed March 22, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69c20dda7f80819085c0d6501a54f931 completed March 24, 2026, 4:06 a.m.
NEDg Description generation batch_69c211420c108190a868fa53877580b7 completed March 24, 2026, 4:21 a.m.
NED2 Entity disambiguation (via description) batch_69c211d546348190b3954e3462b90a5f completed March 24, 2026, 4:23 a.m.
Created at: March 22, 2026, 4:22 p.m.