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README.md
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---
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license: mit
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datasets:
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- fka/awesome-chatgpt-prompts
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language:
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- en
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base_model:
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- Qwen/Qwen2.5-1.5B-Instruct
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pipeline_tag: text-generation
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---
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# Quantized Qwen2.5-1.5B-Instruct
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This repository contains 8-bit and 4-bit quantized versions of the Qwen2.5-1.5B-Instruct model using GPTQ. Quantization significantly reduces the model's size and memory footprint, enabling faster inference on resource-constrained devices while maintaining reasonable performance.
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## Model Description
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The Qwen2.5-1.5B-Instruct is a powerful language model developed by Qwen for instructional tasks. These quantized versions offer a more efficient way to deploy and utilize this model.
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## Quantization Details
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* **Quantization Method:** GPTQ (Generative Pretrained Transformer Quantization)
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* **Quantization Bits:** 8-bit and 4-bit versions available.
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* **Dataset:** The model was quantized using a subset of the "fka/awesome-chatgpt-prompts" dataset.
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## Usage
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To use the quantized models, follow these steps:
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**Install Dependencies:**
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```bash
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pip install transformers accelerate bitsandbytes auto-gptq optimum
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```
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## Performance
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The quantized models offer a significant reduction in size and memory usage compared to the original model. While there might be a slight decrease in performance, the trade-off is often beneficial for deployment on devices with limited resources.
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## Disclaimer
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These quantized models are provided for research and experimentation purposes. We do not guarantee their performance or suitability for specific applications.
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## Acknowledgements
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* **Qwen:** For developing the original Qwen2.5-1.5B-Instruct model.
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* **Hugging Face:** For providing the platform and tools for model sharing and quantization.
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* **GPTQ Authors:** For developing the GPTQ quantization method.
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