Triple

T8197
Position Surface form Disambiguated ID Type / Status
Subject United Nations Headquarters E162 entity
Predicate architect P184 FINISHED
Object Oscar Niemeyer
Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
E3818 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: Oscar Niemeyer | Statement: [United Nations Headquarters, architect, Oscar Niemeyer]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Oscar Niemeyer
Context triple: [United Nations Headquarters, architect, Oscar Niemeyer]
  • A. Le Corbusier
    Le Corbusier was a pioneering 20th-century Swiss-French architect and urban planner whose influential modernist designs and theories helped shape contemporary architecture worldwide.
  • B. Calvert Vaux
    Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
  • C. Bertram Grosvenor Goodhue
    Bertram Grosvenor Goodhue was a prominent American architect known for his influential Gothic Revival and early modern designs, including major churches, public buildings, and monuments in the early 20th century.
  • D. Pierre Charles L’Enfant
    Pierre Charles L’Enfant was a French-born American architect and civil engineer best known for creating the original plan for the city of Washington, D.C.
  • E. J. Erik Jonsson
    J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
  • 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: Oscar Niemeyer
Triple: [United Nations Headquarters, architect, Oscar Niemeyer]
Generated description
Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Oscar Niemeyer
Target entity description: Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
  • A. Le Corbusier
    Le Corbusier was a pioneering 20th-century Swiss-French architect and urban planner whose influential modernist designs and theories helped shape contemporary architecture worldwide.
  • B. Calvert Vaux
    Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
  • C. Bertram Grosvenor Goodhue
    Bertram Grosvenor Goodhue was a prominent American architect known for his influential Gothic Revival and early modern designs, including major churches, public buildings, and monuments in the early 20th century.
  • D. Pierre Charles L’Enfant
    Pierre Charles L’Enfant was a French-born American architect and civil engineer best known for creating the original plan for the city of Washington, D.C.
  • E. J. Erik Jonsson
    J. Erik Jonsson was an American businessman, co-founder of Texas Instruments, and civic leader who served as mayor of Dallas and was recognized for his significant contributions to public welfare and science.
  • 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_69a23bb612708190b09f25385e4b63d1 completed Feb. 28, 2026, 12:49 a.m.
NER Named-entity recognition batch_69a23ff1903c8190a7d1051b4795eecd completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e52b304819094ffde051ec9bde3 completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a24ede3374819089e7fae28c6c9d63 completed Feb. 28, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69a24fc8a2a881909e5ae2e03757fbec completed Feb. 28, 2026, 2:15 a.m.
Created at: Feb. 28, 2026, 12:54 a.m.