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--- |
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base_model: bofenghuang/vigogne-2-70b-chat |
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inference: false |
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language: fr |
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license: llama2 |
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model_creator: bofeng huang |
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model_name: Vigogne 2 70B Chat |
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model_type: llama |
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pipeline_tag: text-generation |
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prompt_template: "<s>[INST] <<SYS>>\nVous \xEAtes Vigogne, un assistant IA cr\xE9\xE9\ |
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\ par Zaion Lab. Vous suivez extr\xEAmement bien les instructions. Aidez autant\ |
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\ que vous le pouvez.\n<</SYS>>\n\n{prompt} [/INST] \n" |
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quantized_by: TheBloke |
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tags: |
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- LLM |
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- llama-2 |
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- finetuned |
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--- |
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<!-- markdownlint-disable MD041 --> |
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<!-- header start --> |
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<!-- 200823 --> |
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<div style="width: auto; margin-left: auto; margin-right: auto"> |
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<img src="https://i.imgur.com/EBdldam.jpg" alt="TheBlokeAI" style="width: 100%; min-width: 400px; display: block; margin: auto;"> |
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</div> |
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<div style="display: flex; justify-content: space-between; width: 100%;"> |
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<div style="display: flex; flex-direction: column; align-items: flex-start;"> |
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<p style="margin-top: 0.5em; margin-bottom: 0em;"><a href="https://discord.gg/theblokeai">Chat & support: TheBloke's Discord server</a></p> |
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</div> |
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<div style="display: flex; flex-direction: column; align-items: flex-end;"> |
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<p style="margin-top: 0.5em; margin-bottom: 0em;"><a href="https://www.patreon.com/TheBlokeAI">Want to contribute? TheBloke's Patreon page</a></p> |
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</div> |
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</div> |
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<div style="text-align:center; margin-top: 0em; margin-bottom: 0em"><p style="margin-top: 0.25em; margin-bottom: 0em;">TheBloke's LLM work is generously supported by a grant from <a href="https://a16z.com">andreessen horowitz (a16z)</a></p></div> |
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<hr style="margin-top: 1.0em; margin-bottom: 1.0em;"> |
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<!-- header end --> |
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# Vigogne 2 70B Chat - GGUF |
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- Model creator: [bofeng huang](https://huggingface.co/bofenghuang) |
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- Original model: [Vigogne 2 70B Chat](https://huggingface.co/bofenghuang/vigogne-2-70b-chat) |
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<!-- description start --> |
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## Description |
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This repo contains GGUF format model files for [bofeng huang's Vigogne 2 70B Chat](https://huggingface.co/bofenghuang/vigogne-2-70b-chat). |
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These files were quantised using hardware kindly provided by [Massed Compute](https://massedcompute.com/). |
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<!-- description end --> |
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<!-- README_GGUF.md-about-gguf start --> |
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### About GGUF |
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GGUF is a new format introduced by the llama.cpp team on August 21st 2023. It is a replacement for GGML, which is no longer supported by llama.cpp. |
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Here is an incomplete list of clients and libraries that are known to support GGUF: |
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* [llama.cpp](https://github.com/ggerganov/llama.cpp). The source project for GGUF. Offers a CLI and a server option. |
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* [text-generation-webui](https://github.com/oobabooga/text-generation-webui), the most widely used web UI, with many features and powerful extensions. Supports GPU acceleration. |
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* [KoboldCpp](https://github.com/LostRuins/koboldcpp), a fully featured web UI, with GPU accel across all platforms and GPU architectures. Especially good for story telling. |
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* [LM Studio](https://lmstudio.ai/), an easy-to-use and powerful local GUI for Windows and macOS (Silicon), with GPU acceleration. |
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* [LoLLMS Web UI](https://github.com/ParisNeo/lollms-webui), a great web UI with many interesting and unique features, including a full model library for easy model selection. |
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* [Faraday.dev](https://faraday.dev/), an attractive and easy to use character-based chat GUI for Windows and macOS (both Silicon and Intel), with GPU acceleration. |
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* [ctransformers](https://github.com/marella/ctransformers), a Python library with GPU accel, LangChain support, and OpenAI-compatible AI server. |
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* [llama-cpp-python](https://github.com/abetlen/llama-cpp-python), a Python library with GPU accel, LangChain support, and OpenAI-compatible API server. |
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* [candle](https://github.com/huggingface/candle), a Rust ML framework with a focus on performance, including GPU support, and ease of use. |
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<!-- README_GGUF.md-about-gguf end --> |
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<!-- repositories-available start --> |
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## Repositories available |
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* [AWQ model(s) for GPU inference.](https://huggingface.co/TheBloke/vigogne-2-70B-chat-AWQ) |
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* [GPTQ models for GPU inference, with multiple quantisation parameter options.](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GPTQ) |
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* [2, 3, 4, 5, 6 and 8-bit GGUF models for CPU+GPU inference](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF) |
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* [bofeng huang's original unquantised fp16 model in pytorch format, for GPU inference and for further conversions](https://huggingface.co/bofenghuang/vigogne-2-70b-chat) |
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<!-- repositories-available end --> |
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<!-- prompt-template start --> |
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## Prompt template: Vigogne-Llama-2-Chat |
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``` |
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<s>[INST] <<SYS>> |
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Vous êtes Vigogne, un assistant IA créé par Zaion Lab. Vous suivez extrêmement bien les instructions. Aidez autant que vous le pouvez. |
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<</SYS>> |
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{prompt} [/INST] |
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``` |
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<!-- prompt-template end --> |
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<!-- compatibility_gguf start --> |
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## Compatibility |
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These quantised GGUFv2 files are compatible with llama.cpp from August 27th onwards, as of commit [d0cee0d](https://github.com/ggerganov/llama.cpp/commit/d0cee0d36d5be95a0d9088b674dbb27354107221) |
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They are also compatible with many third party UIs and libraries - please see the list at the top of this README. |
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## Explanation of quantisation methods |
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<details> |
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<summary>Click to see details</summary> |
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The new methods available are: |
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* GGML_TYPE_Q2_K - "type-1" 2-bit quantization in super-blocks containing 16 blocks, each block having 16 weight. Block scales and mins are quantized with 4 bits. This ends up effectively using 2.5625 bits per weight (bpw) |
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* GGML_TYPE_Q3_K - "type-0" 3-bit quantization in super-blocks containing 16 blocks, each block having 16 weights. Scales are quantized with 6 bits. This end up using 3.4375 bpw. |
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* GGML_TYPE_Q4_K - "type-1" 4-bit quantization in super-blocks containing 8 blocks, each block having 32 weights. Scales and mins are quantized with 6 bits. This ends up using 4.5 bpw. |
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* GGML_TYPE_Q5_K - "type-1" 5-bit quantization. Same super-block structure as GGML_TYPE_Q4_K resulting in 5.5 bpw |
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* GGML_TYPE_Q6_K - "type-0" 6-bit quantization. Super-blocks with 16 blocks, each block having 16 weights. Scales are quantized with 8 bits. This ends up using 6.5625 bpw |
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Refer to the Provided Files table below to see what files use which methods, and how. |
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</details> |
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<!-- compatibility_gguf end --> |
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<!-- README_GGUF.md-provided-files start --> |
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## Provided files |
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| Name | Quant method | Bits | Size | Max RAM required | Use case | |
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| ---- | ---- | ---- | ---- | ---- | ----- | |
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| [vigogne-2-70b-chat.Q2_K.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q2_K.gguf) | Q2_K | 2 | 29.28 GB| 31.78 GB | smallest, significant quality loss - not recommended for most purposes | |
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| [vigogne-2-70b-chat.Q3_K_S.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q3_K_S.gguf) | Q3_K_S | 3 | 29.92 GB| 32.42 GB | very small, high quality loss | |
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| [vigogne-2-70b-chat.Q3_K_M.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q3_K_M.gguf) | Q3_K_M | 3 | 33.19 GB| 35.69 GB | very small, high quality loss | |
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| [vigogne-2-70b-chat.Q3_K_L.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q3_K_L.gguf) | Q3_K_L | 3 | 36.15 GB| 38.65 GB | small, substantial quality loss | |
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| [vigogne-2-70b-chat.Q4_0.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q4_0.gguf) | Q4_0 | 4 | 38.87 GB| 41.37 GB | legacy; small, very high quality loss - prefer using Q3_K_M | |
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| [vigogne-2-70b-chat.Q4_K_S.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q4_K_S.gguf) | Q4_K_S | 4 | 39.07 GB| 41.57 GB | small, greater quality loss | |
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| [vigogne-2-70b-chat.Q4_K_M.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q4_K_M.gguf) | Q4_K_M | 4 | 41.42 GB| 43.92 GB | medium, balanced quality - recommended | |
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| [vigogne-2-70b-chat.Q5_0.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q5_0.gguf) | Q5_0 | 5 | 47.46 GB| 49.96 GB | legacy; medium, balanced quality - prefer using Q4_K_M | |
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| [vigogne-2-70b-chat.Q5_K_S.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q5_K_S.gguf) | Q5_K_S | 5 | 47.46 GB| 49.96 GB | large, low quality loss - recommended | |
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| [vigogne-2-70b-chat.Q5_K_M.gguf](https://huggingface.co/TheBloke/vigogne-2-70B-chat-GGUF/blob/main/vigogne-2-70b-chat.Q5_K_M.gguf) | Q5_K_M | 5 | 48.75 GB| 51.25 GB | large, very low quality loss - recommended | |
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| vigogne-2-70b-chat.Q6_K.gguf | Q6_K | 6 | 56.59 GB| 59.09 GB | very large, extremely low quality loss | |
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| vigogne-2-70b-chat.Q8_0.gguf | Q8_0 | 8 | 73.29 GB| 75.79 GB | very large, extremely low quality loss - not recommended | |
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**Note**: the above RAM figures assume no GPU offloading. If layers are offloaded to the GPU, this will reduce RAM usage and use VRAM instead. |
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### Q6_K and Q8_0 files are split and require joining |
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**Note:** HF does not support uploading files larger than 50GB. Therefore I have uploaded the Q6_K and Q8_0 files as split files. |
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<details> |
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<summary>Click for instructions regarding Q6_K and Q8_0 files</summary> |
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### q6_K |
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Please download: |
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* `vigogne-2-70b-chat.Q6_K.gguf-split-a` |
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* `vigogne-2-70b-chat.Q6_K.gguf-split-b` |
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### q8_0 |
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Please download: |
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* `vigogne-2-70b-chat.Q8_0.gguf-split-a` |
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* `vigogne-2-70b-chat.Q8_0.gguf-split-b` |
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To join the files, do the following: |
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Linux and macOS: |
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``` |
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cat vigogne-2-70b-chat.Q6_K.gguf-split-* > vigogne-2-70b-chat.Q6_K.gguf && rm vigogne-2-70b-chat.Q6_K.gguf-split-* |
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cat vigogne-2-70b-chat.Q8_0.gguf-split-* > vigogne-2-70b-chat.Q8_0.gguf && rm vigogne-2-70b-chat.Q8_0.gguf-split-* |
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``` |
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Windows command line: |
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``` |
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COPY /B vigogne-2-70b-chat.Q6_K.gguf-split-a + vigogne-2-70b-chat.Q6_K.gguf-split-b vigogne-2-70b-chat.Q6_K.gguf |
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del vigogne-2-70b-chat.Q6_K.gguf-split-a vigogne-2-70b-chat.Q6_K.gguf-split-b |
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COPY /B vigogne-2-70b-chat.Q8_0.gguf-split-a + vigogne-2-70b-chat.Q8_0.gguf-split-b vigogne-2-70b-chat.Q8_0.gguf |
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del vigogne-2-70b-chat.Q8_0.gguf-split-a vigogne-2-70b-chat.Q8_0.gguf-split-b |
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``` |
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</details> |
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<!-- README_GGUF.md-provided-files end --> |
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<!-- README_GGUF.md-how-to-download start --> |
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## How to download GGUF files |
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**Note for manual downloaders:** You almost never want to clone the entire repo! Multiple different quantisation formats are provided, and most users only want to pick and download a single file. |
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The following clients/libraries will automatically download models for you, providing a list of available models to choose from: |
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* LM Studio |
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* LoLLMS Web UI |
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* Faraday.dev |
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### In `text-generation-webui` |
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Under Download Model, you can enter the model repo: TheBloke/vigogne-2-70B-chat-GGUF and below it, a specific filename to download, such as: vigogne-2-70b-chat.Q4_K_M.gguf. |
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Then click Download. |
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### On the command line, including multiple files at once |
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I recommend using the `huggingface-hub` Python library: |
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```shell |
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pip3 install huggingface-hub |
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``` |
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Then you can download any individual model file to the current directory, at high speed, with a command like this: |
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```shell |
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huggingface-cli download TheBloke/vigogne-2-70B-chat-GGUF vigogne-2-70b-chat.Q4_K_M.gguf --local-dir . --local-dir-use-symlinks False |
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``` |
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<details> |
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<summary>More advanced huggingface-cli download usage</summary> |
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You can also download multiple files at once with a pattern: |
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```shell |
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huggingface-cli download TheBloke/vigogne-2-70B-chat-GGUF --local-dir . --local-dir-use-symlinks False --include='*Q4_K*gguf' |
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``` |
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For more documentation on downloading with `huggingface-cli`, please see: [HF -> Hub Python Library -> Download files -> Download from the CLI](https://huggingface.co/docs/huggingface_hub/guides/download#download-from-the-cli). |
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To accelerate downloads on fast connections (1Gbit/s or higher), install `hf_transfer`: |
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```shell |
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pip3 install hf_transfer |
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``` |
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And set environment variable `HF_HUB_ENABLE_HF_TRANSFER` to `1`: |
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```shell |
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HF_HUB_ENABLE_HF_TRANSFER=1 huggingface-cli download TheBloke/vigogne-2-70B-chat-GGUF vigogne-2-70b-chat.Q4_K_M.gguf --local-dir . --local-dir-use-symlinks False |
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``` |
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Windows Command Line users: You can set the environment variable by running `set HF_HUB_ENABLE_HF_TRANSFER=1` before the download command. |
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</details> |
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<!-- README_GGUF.md-how-to-download end --> |
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<!-- README_GGUF.md-how-to-run start --> |
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## Example `llama.cpp` command |
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Make sure you are using `llama.cpp` from commit [d0cee0d](https://github.com/ggerganov/llama.cpp/commit/d0cee0d36d5be95a0d9088b674dbb27354107221) or later. |
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```shell |
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./main -ngl 32 -m vigogne-2-70b-chat.Q4_K_M.gguf --color -c 4096 --temp 0.7 --repeat_penalty 1.1 -n -1 -p "<s>[INST] <<SYS>>\nVous êtes Vigogne, un assistant IA créé par Zaion Lab. Vous suivez extrêmement bien les instructions. Aidez autant que vous le pouvez.\n<</SYS>>\n\n{prompt} [/INST]" |
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``` |
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Change `-ngl 32` to the number of layers to offload to GPU. Remove it if you don't have GPU acceleration. |
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Change `-c 4096` to the desired sequence length. For extended sequence models - eg 8K, 16K, 32K - the necessary RoPE scaling parameters are read from the GGUF file and set by llama.cpp automatically. |
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If you want to have a chat-style conversation, replace the `-p <PROMPT>` argument with `-i -ins` |
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For other parameters and how to use them, please refer to [the llama.cpp documentation](https://github.com/ggerganov/llama.cpp/blob/master/examples/main/README.md) |
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## How to run in `text-generation-webui` |
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Further instructions here: [text-generation-webui/docs/llama.cpp.md](https://github.com/oobabooga/text-generation-webui/blob/main/docs/llama.cpp.md). |
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## How to run from Python code |
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You can use GGUF models from Python using the [llama-cpp-python](https://github.com/abetlen/llama-cpp-python) or [ctransformers](https://github.com/marella/ctransformers) libraries. |
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### How to load this model in Python code, using ctransformers |
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#### First install the package |
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Run one of the following commands, according to your system: |
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```shell |
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# Base ctransformers with no GPU acceleration |
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pip install ctransformers |
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# Or with CUDA GPU acceleration |
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pip install ctransformers[cuda] |
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# Or with AMD ROCm GPU acceleration (Linux only) |
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CT_HIPBLAS=1 pip install ctransformers --no-binary ctransformers |
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# Or with Metal GPU acceleration for macOS systems only |
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CT_METAL=1 pip install ctransformers --no-binary ctransformers |
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``` |
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#### Simple ctransformers example code |
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```python |
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from ctransformers import AutoModelForCausalLM |
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# Set gpu_layers to the number of layers to offload to GPU. Set to 0 if no GPU acceleration is available on your system. |
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llm = AutoModelForCausalLM.from_pretrained("TheBloke/vigogne-2-70B-chat-GGUF", model_file="vigogne-2-70b-chat.Q4_K_M.gguf", model_type="llama", gpu_layers=50) |
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print(llm("AI is going to")) |
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``` |
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## How to use with LangChain |
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Here are guides on using llama-cpp-python and ctransformers with LangChain: |
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* [LangChain + llama-cpp-python](https://python.langchain.com/docs/integrations/llms/llamacpp) |
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* [LangChain + ctransformers](https://python.langchain.com/docs/integrations/providers/ctransformers) |
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<!-- README_GGUF.md-how-to-run end --> |
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<!-- footer start --> |
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<!-- 200823 --> |
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## Discord |
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For further support, and discussions on these models and AI in general, join us at: |
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[TheBloke AI's Discord server](https://discord.gg/theblokeai) |
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## Thanks, and how to contribute |
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Thanks to the [chirper.ai](https://chirper.ai) team! |
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Thanks to Clay from [gpus.llm-utils.org](llm-utils)! |
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I've had a lot of people ask if they can contribute. I enjoy providing models and helping people, and would love to be able to spend even more time doing it, as well as expanding into new projects like fine tuning/training. |
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If you're able and willing to contribute it will be most gratefully received and will help me to keep providing more models, and to start work on new AI projects. |
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Donaters will get priority support on any and all AI/LLM/model questions and requests, access to a private Discord room, plus other benefits. |
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* Patreon: https://patreon.com/TheBlokeAI |
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* Ko-Fi: https://ko-fi.com/TheBlokeAI |
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**Special thanks to**: Aemon Algiz. |
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**Patreon special mentions**: Brandon Frisco, LangChain4j, Spiking Neurons AB, transmissions 11, Joseph William Delisle, Nitin Borwankar, Willem Michiel, Michael Dempsey, vamX, Jeffrey Morgan, zynix, jjj, Omer Bin Jawed, Sean Connelly, jinyuan sun, Jeromy Smith, Shadi, Pawan Osman, Chadd, Elijah Stavena, Illia Dulskyi, Sebastain Graf, Stephen Murray, terasurfer, Edmond Seymore, Celu Ramasamy, Mandus, Alex, biorpg, Ajan Kanaga, Clay Pascal, Raven Klaugh, 阿明, K, ya boyyy, usrbinkat, Alicia Loh, John Villwock, ReadyPlayerEmma, Chris Smitley, Cap'n Zoog, fincy, GodLy, S_X, sidney chen, Cory Kujawski, OG, Mano Prime, AzureBlack, Pieter, Kalila, Spencer Kim, Tom X Nguyen, Stanislav Ovsiannikov, Michael Levine, Andrey, Trailburnt, Vadim, Enrico Ros, Talal Aujan, Brandon Phillips, Jack West, Eugene Pentland, Michael Davis, Will Dee, webtim, Jonathan Leane, Alps Aficionado, Rooh Singh, Tiffany J. Kim, theTransient, Luke @flexchar, Elle, Caitlyn Gatomon, Ari Malik, subjectnull, Johann-Peter Hartmann, Trenton Dambrowitz, Imad Khwaja, Asp the Wyvern, Emad Mostaque, Rainer Wilmers, Alexandros Triantafyllidis, Nicholas, Pedro Madruga, SuperWojo, Harry Royden McLaughlin, James Bentley, Olakabola, David Ziegler, Ai Maven, Jeff Scroggin, Nikolai Manek, Deo Leter, Matthew Berman, Fen Risland, Ken Nordquist, Manuel Alberto Morcote, Luke Pendergrass, TL, Fred von Graf, Randy H, Dan Guido, NimbleBox.ai, Vitor Caleffi, Gabriel Tamborski, knownsqashed, Lone Striker, Erik Bjäreholt, John Detwiler, Leonard Tan, Iucharbius |
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Thank you to all my generous patrons and donaters! |
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And thank you again to a16z for their generous grant. |
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<!-- footer end --> |
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<!-- original-model-card start --> |
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# Original model card: bofeng huang's Vigogne 2 70B Chat |
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<p align="center" width="100%"> |
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<img src="https://huggingface.co/bofenghuang/vigogne-2-70b-chat/resolve/main/logo_v2.jpg" alt="Vigogne" style="width: 30%; min-width: 300px; display: block; margin: auto;"> |
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</p> |
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# Vigogne-2-70B-Chat: A Llama-2-based French Chat LLM |
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Vigogne-2-70B-Chat is a French chat LLM, based on [Llama-2-70B](https://ai.meta.com/llama), optimized to generate helpful and coherent responses in conversations with users. |
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Check out our [release blog](https://github.com/bofenghuang/vigogne/blob/main/blogs/2023-08-17-vigogne-chat-v2_0.md) and [GitHub repository](https://github.com/bofenghuang/vigogne) for more information. |
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**Usage and License Notices**: Vigogne-2-70B-Chat follows Llama-2's [usage policy](https://ai.meta.com/llama/use-policy). A significant portion of the training data is distilled from GPT-3.5-Turbo and GPT-4, kindly use it cautiously to avoid any violations of OpenAI's [terms of use](https://openai.com/policies/terms-of-use). |
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## Prompt Template |
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We used a prompt template adapted from the chat format of Llama-2. |
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You can apply this formatting using the [chat template](https://huggingface.co/docs/transformers/main/chat_templating) through the `apply_chat_template()` method. |
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```python |
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from transformers import AutoTokenizer |
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tokenizer = AutoTokenizer.from_pretrained("bofenghuang/vigogne-2-70b-chat") |
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conversation = [ |
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{"role": "user", "content": "Bonjour ! Comment ça va aujourd'hui ?"}, |
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{"role": "assistant", "content": "Bonjour ! Je suis une IA, donc je n'ai pas de sentiments, mais je suis prêt à vous aider. Comment puis-je vous assister aujourd'hui ?"}, |
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{"role": "user", "content": "Quelle est la hauteur de la Tour Eiffel ?"}, |
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{"role": "assistant", "content": "La Tour Eiffel mesure environ 330 mètres de hauteur."}, |
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{"role": "user", "content": "Comment monter en haut ?"}, |
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] |
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print(tokenizer.apply_chat_template(conversation, tokenize=False, add_generation_prompt=True)) |
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``` |
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You will get |
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``` |
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<s>[INST] <<SYS>> |
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Vous êtes Vigogne, un assistant IA créé par Zaion Lab. Vous suivez extrêmement bien les instructions. Aidez autant que vous le pouvez. |
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<</SYS>> |
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Bonjour ! Comment ça va aujourd'hui ? [/INST] Bonjour ! Je suis une IA, donc je n'ai pas de sentiments, mais je suis prêt à vous aider. Comment puis-je vous assister aujourd'hui ? </s>[INST] Quelle est la hauteur de la Tour Eiffel ? [/INST] La Tour Eiffel mesure environ 330 mètres de hauteur. </s>[INST] Comment monter en haut ? [/INST] |
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``` |
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## Usage |
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<!-- ### Inference using the quantized versions |
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The quantized versions of this model are generously provided by [TheBloke](https://huggingface.co/TheBloke)! |
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- AWQ for GPU inference: [TheBloke/Vigogne-2-70B-Chat-AWQ](https://huggingface.co/TheBloke/Vigogne-2-70B-Chat-AWQ) |
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- GTPQ for GPU inference: [TheBloke/Vigogne-2-70B-Chat-GPTQ](https://huggingface.co/TheBloke/Vigogne-2-70B-Chat-GPTQ) |
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- GGUF for CPU+GPU inference: [TheBloke/Vigogne-2-70B-Chat-GGUF](https://huggingface.co/TheBloke/Vigogne-2-70B-Chat-GGUF) |
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These versions facilitate testing and development with various popular frameworks, including [AutoAWQ](https://github.com/casper-hansen/AutoAWQ), [vLLM](https://github.com/vllm-project/vllm), [AutoGPTQ](https://github.com/PanQiWei/AutoGPTQ), [GPTQ-for-LLaMa](https://github.com/qwopqwop200/GPTQ-for-LLaMa), [llama.cpp](https://github.com/ggerganov/llama.cpp), [text-generation-webui](https://github.com/oobabooga/text-generation-webui), and more. --> |
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### Inference using the unquantized model with 🤗 Transformers |
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```python |
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from typing import Dict, List, Optional |
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import torch |
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from transformers import AutoModelForCausalLM, AutoTokenizer, GenerationConfig, TextStreamer |
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model_name_or_path = "bofenghuang/vigogne-2-70b-chat" |
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tokenizer = AutoTokenizer.from_pretrained(model_name_or_path, padding_side="right", use_fast=False) |
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model = AutoModelForCausalLM.from_pretrained(model_name_or_path, torch_dtype=torch.float16, device_map="auto") |
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streamer = TextStreamer(tokenizer, timeout=10.0, skip_prompt=True, skip_special_tokens=True) |
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def chat( |
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query: str, |
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history: Optional[List[Dict]] = None, |
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temperature: float = 0.7, |
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top_p: float = 1.0, |
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top_k: float = 0, |
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repetition_penalty: float = 1.1, |
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max_new_tokens: int = 1024, |
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**kwargs, |
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): |
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if history is None: |
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history = [] |
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history.append({"role": "user", "content": query}) |
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input_ids = tokenizer.apply_chat_template(history, return_tensors="pt").to(model.device) |
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input_length = input_ids.shape[1] |
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generated_outputs = model.generate( |
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input_ids=input_ids, |
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generation_config=GenerationConfig( |
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temperature=temperature, |
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do_sample=temperature > 0.0, |
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top_p=top_p, |
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top_k=top_k, |
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repetition_penalty=repetition_penalty, |
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max_new_tokens=max_new_tokens, |
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pad_token_id=tokenizer.eos_token_id, |
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**kwargs, |
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), |
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streamer=streamer, |
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return_dict_in_generate=True, |
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) |
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generated_tokens = generated_outputs.sequences[0, input_length:] |
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generated_text = tokenizer.decode(generated_tokens, skip_special_tokens=True) |
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history.append({"role": "assistant", "content": generated_text}) |
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return generated_text, history |
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# 1st round |
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response, history = chat("Un escargot parcourt 100 mètres en 5 heures. Quelle est sa vitesse ?", history=None) |
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# 2nd round |
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response, history = chat("Quand il peut dépasser le lapin ?", history=history) |
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# 3rd round |
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response, history = chat("Écris une histoire imaginative qui met en scène une compétition de course entre un escargot et un lapin.", history=history) |
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``` |
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You can also use the Google Colab Notebook provided below. |
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<a href="https://colab.research.google.com/github/bofenghuang/vigogne/blob/main/notebooks/infer_chat.ipynb" target="_blank"><img src="https://colab.research.google.com/assets/colab-badge.svg" alt="Open In Colab"/></a> |
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## Limitations |
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Vigogne is still under development, and there are many limitations that have to be addressed. Please note that it is possible that the model generates harmful or biased content, incorrect information or generally unhelpful answers. |
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## Acknowledgements |
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The model training was conducted on the [Jean-Zay supercomputer](http://www.idris.fr/eng/jean-zay/jean-zay-presentation-eng.html) at GENCI, and we extend our gratitude to the IDRIS team for their responsive support throughout the project. |
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<!-- original-model-card end --> |
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