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.