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--- |
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license: mit |
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language: |
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- en |
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base_model: |
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- unsloth/phi-4 |
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- microsoft/phi-4 |
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pipeline_tag: text-generation |
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--- |
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# Phi-4 ZeroWw quantizations |
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- For q4_k: output and embed tensors quantized to q8_0, all other tensors quantized for q4_k. |
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- For q5_k, q6_k, q8_0 and q8_0 --pure: output and embed tensors quantized to bf16, all other tensors quantized for q5_k, q6_k, q8_0 and q8_0 --pure. |
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- BF16 and imatrix for q5_k, q6_k available. |
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| | Quant type | File Size | Vram*| |
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| -------- | ---------- | --------- | -------- | |
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| [phi-4.q8.q4](https://huggingface.co/cmh/test/blob/main/phi-4.q8.q4.gguf) | 4 bits per weight | 9.43 GB | **12.9 GB** | |
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| [phi-4.bf16.q5](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q5.gguf) | 5 bits per weight | 11.9 GB | **14.2 GB** | |
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| [phi-4.bf16.q5.im](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q5.im.gguf) | 5 bits per weight | 11.9 GB | **14.2 GB** | |
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| [phi-4.bf16.q6](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q6.gguf) | 6 bits per weight | 13.2 GB | **15.5 GB** | |
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| [phi-4.bf16.q6.im](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q6.im.gguf) | 6 bits per weight | 13.2 GB | **15.5 GB** | |
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| [phi-4.bf16.q8](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q8.gguf) | 8 bits per weight | 16.5 GB | **18.5 GB** | |
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| [phi-4.bf16.q8p](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.q8p.gguf) | 8 bits per weight | 15.6 GB | **18.6 GB** | |
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| [phi-4.bf16](https://huggingface.co/cmh/test/blob/main/phi-4.bf16.gguf) | 16 bits per weight | 29.3 GB | tbd | |
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<sub>*approximate value at **16k context, FP16 cache**.<sup> |
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--------------------------------------------- |
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[ZeroWw quantization: huggingface.co/RobertSinclair](https://huggingface.co/RobertSinclair) |
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``` |
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python convert_hf_to_gguf.py --outtype bf16 phi-4 --outfile phi-4.bf16.gguf |
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llama-quantize --allow-requantize --output-tensor-type q8_0 --token-embedding-type q8_0 phi-4.bf16.gguf phi-4.q8.q4.gguf q4_k |
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llama-quantize --allow-requantize --output-tensor-type bf16 --token-embedding-type bf16 phi-4.bf16.gguf phi-4.bf16.q5.gguf q5_k |
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llama-quantize --imatrix imatrix.dat --leave-output-tensor phi-4.bf16.gguf phi-4.bf16.q5.im.gguf q5_k |
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llama-quantize --allow-requantize --output-tensor-type bf16 --token-embedding-type bf16 phi-4.bf16.gguf phi-4.bf16.q6.gguf q6_k |
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llama-quantize --imatrix imatrix.dat --leave-output-tensor phi-4.bf16.gguf phi-4.bf16.q6.im.gguf q6_k |
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llama-quantize --allow-requantize --output-tensor-type bf16 --token-embedding-type bf16 phi-4.bf16.gguf phi-4.bf16.q8.gguf q8_0 |
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llama-quantize --allow-requantize --pure phi-4.bf16.gguf phi-4.bf16.q8p.gguf q8_0 |
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``` |
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--------------------------------------------- |
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# Phi-4 Model Card |
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[Phi-4 Technical Report](https://arxiv.org/pdf/2412.08905) |
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## Model Summary |
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|-------------------------|-------------------------------------------------------------------------------| |
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| **Developers** | Microsoft Research | |
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| **Description** | `phi-4` is a state-of-the-art open model built upon a blend of synthetic datasets, data from filtered public domain websites, and acquired academic books and Q&A datasets. The goal of this approach was to ensure that small capable models were trained with data focused on high quality and advanced reasoning.<br><br>`phi-4` underwent a rigorous enhancement and alignment process, incorporating both supervised fine-tuning and direct preference optimization to ensure precise instruction adherence and robust safety measures | |
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| **Architecture** | 14B parameters, dense decoder-only Transformer model | |
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| **Context length** | 16384 tokens | |
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## Usage |
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### Input Formats |
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Given the nature of the training data, `phi-4` is best suited for prompts using the chat format as follows: |
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```bash |
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<|im_start|>system<|im_sep|> |
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You are a medieval knight and must provide explanations to modern people.<|im_end|> |
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<|im_start|>user<|im_sep|> |
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How should I explain the Internet?<|im_end|> |
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<|im_start|>assistant<|im_sep|> |
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``` |
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