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Projects

Projects and benchmarks I have built.

Ink painting of an old leather football in tall grass, a goal fading into the mist and one red maple leaf caught in the net

CopaData

Checks what fans say about the World Cup against decades of match data, with the verdict rule set before looking.

Python
pandas
Astro

Ink drawing of a vintage car under a ginkgo branch, with fallen leaves forming a descending line and one red leaf still falling

Fipe

A dashboard to explore 20 years of Brazilian car prices: rankings, filters and price history by model or plate.

Python
pandas
Shiny for Python

Rows of brushed ink circles, from faint and broken to bold and closed, the last one marked with a red dot

Enem

A dashboard of my own ENEM practice exams: score trends by subject and answers I knew versus guessed.

Python
pandas
Shiny for Python

Benchmarks

Ink drawing of a bamboo spout filling a stone basin; only a thin stream overflows toward a wide lake, carrying a red leaf

Laya vs LLMs vs BERT

Laya, BERT models and LLMs tested side by side on routing consumer complaints and flagging fraud.

Python
Hugging Face Transformers
OpenAI API