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--- |
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license: llama3 |
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tags: |
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- moe |
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- merge |
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- llama-3 |
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language: |
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- en |
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pipeline_tag: text-generation |
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library_name: transformers |
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--- |
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# Megatron_llama3_2x8B |
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Megatron_llama3_2x8B is a Mixure of Experts (MoE) (two llama3 models) |
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## 💻 Usage |
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```python |
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!pip install -qU transformers bitsandbytes accelerate |
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model_id = "Eurdem/Megatron_llama3_2x8B" |
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tokenizer = AutoTokenizer.from_pretrained(model_id) |
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model = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=torch.bfloat16, device_map="auto", load_in_4bit= True) |
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messages = [ |
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{"role": "system", "content": "You are a helpful chatbot who always responds friendly."}, |
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{"role": "user", "content": "f(x)=3x^2+4x+12 so what is f(3)?"}, |
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] |
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input_ids = tokenizer.apply_chat_template(messages, return_tensors="pt").to("cuda") |
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outputs = model.generate(input_ids, |
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max_new_tokens=1024, |
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do_sample=True, |
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temperature=0.7, |
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top_p=0.7, |
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top_k=500, |
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eos_token_id = tokenizer.eos_token_id |
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) |
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response = outputs[0][input_ids.shape[-1]:] |
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print(tokenizer.decode(response, skip_special_tokens=True)) |
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``` |
