---
license: apache-2.0
tags:
- JJhooww/Mistral-7B-v0.2-Base_ptbr
- J-LAB/BRisa
---

# BRisa 7B Instruct

This is an instruction model trained for good performance in Portuguese. The initial base is the Mistral 7B v2 Model ([source](https://huggingface.co/mistral-community/Mistral-7B-v0.2)). We utilized the JJhooww/Mistral-7B-v0.2-Base_ptbr version pre-trained on 1 billion tokens in Portuguese ([source](https://huggingface.co/JJhooww/Mistral-7B-v0.2-Base_ptbr)).

The base model has good performance in Portuguese but faces significant challenges following instructions. We therefore used the version mistralai/Mistral-7B-Instruct-v0.2 and fine-tuned it for responses in Portuguese, then merged it with the base JJhooww/Mistral-7B-v0.2-Base_ptbr (https://huggingface.co/JJhooww/Mistral-7B-v0.2-Base_ptbr).

- **Developed by:** ([J-LAB](https://huggingface.co/J-LAB/))
- **Language(s) (NLP):** Portuguese
- **License:** *APACHE*
- **Finetuned from model:** ([source](https://huggingface.co/JJhooww/Mistral-7B-v0.2-Base_ptbr))

### Model Sources

- **Demo:** ([Demonstracao da Versão DPO](https://huggingface.co/spaces/J-LAB/BRisa-7B))