Triple

T195901
Position Surface form Disambiguated ID Type / Status
Subject Oscar Niemeyer E3818 entity
Predicate designed P184 FINISHED
Object Supreme Federal Court building in Brasília
The Supreme Federal Court building in Brasília is a landmark modernist courthouse in Brazil’s capital, renowned for its clean lines, open colonnades, and integration into the civic complex of the Praça dos Três Poderes.
E24896 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: Supreme Federal Court building in Brasília | Statement: [Oscar Niemeyer, designed, Supreme Federal Court building in Brasília]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Supreme Federal Court building in Brasília
Context triple: [Oscar Niemeyer, designed, Supreme Federal Court building in Brasília]
  • A. Supreme Court Building
    The Supreme Court Building is the neoclassical Washington, D.C. courthouse that serves as the permanent home of the highest judicial body in the United States.
  • B. El Capitolio
    El Capitolio is a grand neoclassical building in Havana that once housed Cuba’s national congress and now serves as one of the city’s most iconic architectural symbols.
  • C. United States Capitol
    The United States Capitol is the iconic neoclassical building in Washington, D.C., that houses the U.S. Congress and serves as a central symbol of American democracy.
  • D. Supreme Court of Japan Building
    The Supreme Court of Japan Building is the official courthouse complex in Tokyo that houses Japan’s highest judicial authority.
  • E. John Adams Courthouse
    The John Adams Courthouse is a historic judicial building in Boston that houses Massachusetts’ highest court and other key legal institutions.
  • 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: Supreme Federal Court building in Brasília
Triple: [Oscar Niemeyer, designed, Supreme Federal Court building in Brasília]
Generated description
The Supreme Federal Court building in Brasília is a landmark modernist courthouse in Brazil’s capital, renowned for its clean lines, open colonnades, and integration into the civic complex of the Praça dos Três Poderes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Supreme Federal Court building in Brasília
Target entity description: The Supreme Federal Court building in Brasília is a landmark modernist courthouse in Brazil’s capital, renowned for its clean lines, open colonnades, and integration into the civic complex of the Praça dos Três Poderes.
  • A. Supreme Court Building
    The Supreme Court Building is the neoclassical Washington, D.C. courthouse that serves as the permanent home of the highest judicial body in the United States.
  • B. El Capitolio
    El Capitolio is a grand neoclassical building in Havana that once housed Cuba’s national congress and now serves as one of the city’s most iconic architectural symbols.
  • C. United States Capitol
    The United States Capitol is the iconic neoclassical building in Washington, D.C., that houses the U.S. Congress and serves as a central symbol of American democracy.
  • D. Supreme Court of Japan Building
    The Supreme Court of Japan Building is the official courthouse complex in Tokyo that houses Japan’s highest judicial authority.
  • E. John Adams Courthouse
    The John Adams Courthouse is a historic judicial building in Boston that houses Massachusetts’ highest court and other key legal institutions.
  • 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_69a2548debd48190ae3a06d6e65b53c6 completed Feb. 28, 2026, 2:35 a.m.
NER Named-entity recognition batch_69a25983b49c819080f7e161904c53da completed Feb. 28, 2026, 2:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3115c46688190be8d5e172b4c61ea completed Feb. 28, 2026, 4:01 p.m.
NEDg Description generation batch_69a31466ef108190bbba6fc818a917a3 completed Feb. 28, 2026, 4:14 p.m.
NED2 Entity disambiguation (via description) batch_69a314cd8a188190926e0bcf70c60e7b completed Feb. 28, 2026, 4:16 p.m.
Created at: Feb. 28, 2026, 2:41 a.m.