Projects

Hybrid neural + rule-based grapheme-to-phoneme for Brazilian Portuguese — interpretable, and generalizing beyond memorized words.

TINA predicts syllabification, stress and phonemes from spelling, combining neural components with explicit phonological rules so its decisions stay inspectable. It is trained continuously on a large word list and serves a live web demo.

Forced alignment + auditory-model feature extraction as a standalone desktop app — from raw audio to TextGrid and BioEar HDF5.

ALEX aligns Brazilian Portuguese audio to text into Praat TextGrids and extracts language-agnostic auditory features (Bruce–Zilany–Carney) into rich HDF5. Packaged as a one-click desktop application.

Phonological analysis with scripts, tableaux, and graphical representations.

Application for constructing and evaluating Optimality Theory tableaux, phonological representations, and derivations. Supports .phont scripts, .ottab projects, and figure export. The web interface is available in English and Portuguese.