added new model

Added retrieval and revaluated every model

Updated app.py to add clustering

Added clustering task

Quitado

Added MSTEB

Adding MSTEB

Some minor changes

Automatic Evaluation Available. Read the README filegit add add_new_model/README.md add_new_model/add_new_model.py app.py add_new_model/execute_evaluation.py

Updated Leaderboard. Added multi-dataset models, added dataset-AUGMENTED models, also performed some reproductions

Updated to 24 models. 10 models outperform the current SOTA

Added multi-language model to the leaderboard

Uploaded state-of-the-art propietary models

Feat: add new model implemented. Read README.md inside add_new_model folder for more information

Added some Markdown

First commit

initial commit