Triple

T1876701
Position Surface form Disambiguated ID Type / Status
Subject Maracanã Stadium E39160 entity
Predicate namedAfter P63 FINISHED
Object Mário Filho
Mário Filho was a prominent Brazilian sports journalist whose influence on football culture was so great that Rio de Janeiro’s iconic Maracanã Stadium was named in his honor.
E212889 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: Mário Filho | Statement: [Maracanã Stadium, namedAfter, Mário Filho]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mário Filho
Context triple: [Maracanã Stadium, namedAfter, Mário Filho]
  • A. Mário Cravo Júnior
    Mário Cravo Júnior was a prominent Brazilian sculptor and visual artist known for his modernist works that often incorporated Afro-Brazilian cultural themes.
  • B. Sérgio Bernardes
    Sérgio Bernardes was a prominent Brazilian modernist architect known for his innovative structural designs and significant contributions to 20th-century Brazilian architecture.
  • C. Henrique Alvim Corrêa
    Henrique Alvim Corrêa was a Brazilian illustrator and painter best known for his dark, visionary artwork created for early editions of H.G. Wells’s science fiction.
  • D. Maurício Roberto
    Maurício Roberto was a notable Brazilian architect and artist associated with the modernist movement and recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
  • E. Ernesto Melo Antunes
    Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
  • 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: Mário Filho
Triple: [Maracanã Stadium, namedAfter, Mário Filho]
Generated description
Mário Filho was a prominent Brazilian sports journalist whose influence on football culture was so great that Rio de Janeiro’s iconic Maracanã Stadium was named in his honor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mário Filho
Target entity description: Mário Filho was a prominent Brazilian sports journalist whose influence on football culture was so great that Rio de Janeiro’s iconic Maracanã Stadium was named in his honor.
  • A. Mário Cravo Júnior
    Mário Cravo Júnior was a prominent Brazilian sculptor and visual artist known for his modernist works that often incorporated Afro-Brazilian cultural themes.
  • B. Sérgio Bernardes
    Sérgio Bernardes was a prominent Brazilian modernist architect known for his innovative structural designs and significant contributions to 20th-century Brazilian architecture.
  • C. Henrique Alvim Corrêa
    Henrique Alvim Corrêa was a Brazilian illustrator and painter best known for his dark, visionary artwork created for early editions of H.G. Wells’s science fiction.
  • D. Maurício Roberto
    Maurício Roberto was a notable Brazilian architect and artist associated with the modernist movement and recognized as a distinguished graduate of the Escola Nacional de Belas Artes.
  • E. Ernesto Melo Antunes
    Ernesto Melo Antunes was a Portuguese military officer, intellectual, and politician who played a key ideological and diplomatic role in the Carnation Revolution and the country’s transition to democracy.
  • 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_69a8862f7074819096afe7fe65e179e9 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb0da543481908ab25806e6b80375 completed March 7, 2026, 5 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeae228008190a0d427c74fd37511 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adebd146408190b80a7d8e8974a90d completed March 8, 2026, 9:36 p.m.
NED2 Entity disambiguation (via description) batch_69adec551c688190a0bcdc16ab6e3ecc completed March 8, 2026, 9:38 p.m.
Created at: March 4, 2026, 7:34 p.m.