Workbench Example Project for Finetuning Llama 2. Contribute to sophwats/llama2-finetune development by creating an account on GitHub.
fine-tune-Llama2 fine-tuning the NousResearch/llama-2-7b-chat-hf model on a custom dataset using QLoRA (Quantization in Language Representation) Peft (Position Embedding Fourier Transform) techniques. (Supervised Fine-tuning) approach is employed for training. Requirements Python 3.9 PyTorch Hugging...
Workbench Example Project for Finetuning Llama 2. Contribute to shjboy/workbench-example-llama2-finetune development by creating an account on GitHub.
LoRA Configuration: Applies efficient fine-tuning withr=8,lora_alpha=16, targeting modules["q_proj", "k_proj", "v_proj", "o_proj"], andlora_dropout=0.1. Training: Fine-tuned over 3 epochs with a learning rate of 2e-4, using the Hugging FaceTrainer. Evaluation: Tested on the evaluat...
Fine-tune the recent Llama-2-7b model on a single GPU and turn it into a chatbot I will leverage PEFT library from Hugging Face ecosystem, as well as QLoRA for more memory efficient finetuning. - DavidLanz/Llama2-Fine-Tuning-using-QLora
训练代码:https://github.com/hengjiUSTC/learn-llm/blob/main/sft/trl_finetune.py 背景介绍 Huggingface Opt (Peft) 的 LORA 和 QLora: LORA (Low-Rank Adaptation): LORA 是一种模型微调技术,旨在通过仅更新模型的一小部分参数来减少训练时间和资源消耗。它通过将模型参数的低秩适应(Low-Rank Adaptation)作为...
aichatbotllamagptgenerativefine-tuningfinetuningllmgenerative-aichatgptllm-trainingllama2 UpdatedApr 10, 2025 Python Llama3、Llama3.1 中文后训练版仓库 - 微调、魔改版本有趣权重 & 训练、推理、评测、部署教程视频 & 文档。 llamallama2llama3llama3-chinesellama3-finetune ...
Single and Multi GPU Finetune If you want to dive right into single or multi GPU fine-tuning, run the examples below on a single GPU like A10, T4, V100, A100 etc. All the parameters in the examples and recipes below need to be further tuned to have desired results based on the model...
2、Clone源码 git clone https://github.com/git-cloner/llama2-lora-fine-tuningcdllama2-lora-fine-tuning 3、安装依赖环境 #创建虚拟环境conda create -n llama2 python=3.9 -y conda activate llama2#下载github.com上的依赖资源(需要反复试才能成功,所以单独安装)exportGIT_TRACE=1exportGIT_CURL_VERBOSE=...
github.com/facebookrese TL;DR LLaMA的升级版,是一系列7B到70B的模型,同时也通过finetune得到了LLaMA 2-Chat,专门用于对话,也十分关注helpfulness和safety。一上来就先甩出来三张图表明helpfulness和safety _Figure 1. Helpfulness human evaluation results for Llama 2-Chat compared to other open-source and close...