Madras1/Jade-14B
Madras1/Jade-14B is a 14 billion parameter conversational text-generation model developed by Madras1, fine-tuned from unsloth/qwen3-14b. It is specifically designed for Brazilian Portuguese (pt-BR) chat, chatbot use cases, and character-style interactions, excelling at maintaining a strong, persistent persona with colloquial language, slang, and an informal tone. This model's primary differentiator is its persona-first design, embedding a consistent 'Jade' personality directly into its weights for natural, chat-oriented responses.
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Jade-14B: Persona-First Brazilian Portuguese Conversational Model
Jade-14B, developed by Madras1, is a 14 billion parameter conversational text-generation model fine-tuned from unsloth/qwen3-14b. Its core innovation lies in its "persona-first" design, where the model's weights are intentionally trained to embody a strong, consistent 'Jade' persona, even without explicit system prompts. This makes it uniquely suited for informal Brazilian Portuguese (pt-BR) chat and character-style interactions.
Key Capabilities & Characteristics
- Native PT-BR Conversation: Speaks naturally in Brazilian Portuguese, incorporating colloquialisms, abbreviations (e.g.,
vc), and light slang (e.g.,tmj,mano). - Consistent Persona: Maintains a friendly, informal, and chat-oriented tone, designed to sound more human and less robotic.
- Persona Embedded in Weights: The 'Jade' personality is ingrained during training, allowing the model to exhibit its characteristic style from the very first turn.
- Training Approach: Utilized synthetic PT-BR prompt generation, persona-driven response distillation, and supervised finetuning on approximately 25,000 conversational examples over 3 epochs.
Recommended Use Cases
- PT-BR Chat Assistants: Ideal for casual, friendly conversational agents.
- Persona Bots: Excellent for creating character-driven interactions.
- WhatsApp-style Agents: Mimics the informal, quick-response style common in messaging apps.
- Lightweight Entertainment/Social AI: Suitable for engaging, personality-driven user experiences.
Note: Due to its strong persona, Jade-14B is less ideal for formal writing, highly neutral assistant behavior, or high-stakes legal, medical, or financial contexts.