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Delete merge_and_save_model.py
Browse files- merge_and_save_model.py +0 -25
merge_and_save_model.py
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import torch
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from transformers import AutoModelForCausalLM, AutoTokenizer
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from peft import PeftModel
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# Use GPU if available
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device = "cuda" if torch.cuda.is_available() else "cpu"
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# Base model and adapter paths
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base_model_name = "microsoft/phi-2" # Pull from HF Hub directly
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adapter_path = "Shriti09/Microsoft-Phi-QLora" # Update with your Hugging Face repo path
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# Load the base model
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base_model = AutoModelForCausalLM.from_pretrained(
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base_model_name,
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torch_dtype=torch.bfloat16 if torch.cuda.is_available() else torch.float32
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)
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# Load the LoRA adapter
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adapter_model = PeftModel.from_pretrained(base_model, adapter_path)
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# Merge the LoRA adapter into the base model
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merged_model = adapter_model.merge_and_unload()
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# Save the merged model to Hugging Face (space storage)
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merged_model.save_pretrained("./merged_model")
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