Fix widget metadata for GitHub rendering

Merge branch 'main' of https://github.com/ninadparab/marathi-mitra

fixed notebooks for widget issue

evaluation with v3 (optuna)

Complete run using Optuna

Created using Colab

Created using Colab

update optuna file

updated evaluate notebook

update evaluate to include both v1 and v2

updated evaluate notebook

rename notebook

creating 02_finetune.ipynb

updating finetune

updated app.py

created evaluate and optuna_hpo notebooks

created notebook for dataset preparation

Initial project structure