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NBR-1B-Portuguese-Chat
limajr/NBR-1B-Portuguese-Chat
NBR-1B-Portuguese-Chat is a machine learning model from limajr. Use it for the machine learning task on the model card, and read the license before you ship it in a product. The card lists the license as apache-2.0.
Modelo de linguagem conversacional para portugues brasileiro.
All-time downloads
132
Public
Parameters
1.3B
2.9 GB on disk
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Repo makeup
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.safetensors2.7 GB · 92%
At a glance
- License
- apache-2.0
- Model type
- llama
- Access
- Public
- Created
- Jan 19, 2026
- Updated
- Jan 19, 2026
- SHA
- 67b33344
Base models
Model card
From the Hugging Face model README
NBR-1B-Portuguese-Chat
Modelo de linguagem conversacional para portugues brasileiro.
Destaques
- Baseado no NBR-1B-Portuguese-MCQ
- Fine-tuned em 51K instrucoes (Alpaca-PT)
- Segue instrucoes em portugues
- Arquitetura: LlamaForCausalLM (1.5B parametros)
Formato de Prompt
Use o formato abaixo:
Instrucao:
Sua pergunta aqui
Resposta:
Treinamento
- Base: NBR-1B-Portuguese-MCQ (sftv4-merged)
- Dados: 51K instrucoes (Alpaca-PT)
- Metodo: SFT com LoRA (r=32)
- Epocas: 1
- Loss final: 1.79
- Type
- llama
- License
- apache-2.0
- Languages
- pt
- Created
- Jan 19, 2026
- Updated
- Jan 19, 2026