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--- |
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tags: |
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- merge |
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- mergekit |
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- lazymergekit |
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- NousResearch/Meta-Llama-3-8B-Instruct |
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base_model: |
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- NousResearch/Meta-Llama-3-8B-Instruct |
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--- |
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# mix-llama-3-8B-inst-line |
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mix-llama-3-8B-inst-line is a merge of the following models using [LazyMergekit](https://colab.research.google.com/drive/1obulZ1ROXHjYLn6PPZJwRR6GzgQogxxb?usp=sharing): |
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* [NousResearch/Meta-Llama-3-8B-Instruct](https://huggingface.co/NousResearch/Meta-Llama-3-8B-Instruct) |
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## 🧩 Configuration |
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```yaml |
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dtype: bfloat16 |
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merge_method: linear |
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slices: |
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- sources: |
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- layer_range: [0, 32] # Assuming the first half of the model is more general and can be reduced more |
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model: NousResearch/Meta-Llama-3-8B-Instruct |
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parameters: |
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weight: 1.0 # Reduce the weight of the first half to make room for the second half |
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- layer_range: [0, 32] # Assuming the second half of the model is more specialized and can be reduced less |
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model: NousResearch/Meta-Llama-3-8B-Instruct |
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parameters: |
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weight: 1.0 # Maintain the weight of the second half |
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``` |
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## 💻 Usage |
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```python |
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!pip install -qU transformers accelerate |
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from transformers import AutoTokenizer |
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import transformers |
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import torch |
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model = "JoPmt/mix-llama-3-8B-inst-line" |
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messages = [{"role": "user", "content": "What is a large language model?"}] |
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tokenizer = AutoTokenizer.from_pretrained(model) |
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prompt = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True) |
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pipeline = transformers.pipeline( |
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"text-generation", |
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model=model, |
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torch_dtype=torch.float16, |
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device_map="auto", |
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) |
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outputs = pipeline(prompt, max_new_tokens=256, do_sample=True, temperature=0.7, top_k=50, top_p=0.95) |
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print(outputs[0]["generated_text"]) |
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``` |
