Берешь и делаешь
First off, you must download the data and the model. This step also handles data preparation. You have to complete this necessary step because it sets up how your data will be downloaded and prepared.
Before you start the training, it's crucial to get the data and the model ready. You won't be able to start training without them since this is the point where your data gets prepped for training. We made this a separate step for good reasons. For example, if you're training across multiple GPUs, like with DeepSpeed, you'd otherwise end up downloading the same data and models on each GPU, when you only need to do it once.
Этот шаг нужен только в том случае, если вы обучали модель с использованием LoRA, что является рекомендуемым решением.
Это опциональный шаг