And if you're working out of the Trellis repo, you can check out the Unsloth branch for the fastest fine-tuning on a single GPU using LoRa or QLoRa. Tip number three is to create 10 manual test questions. So you want to create 10 question answer pairs and use those to choose which base model is going to perform best. So just by running those on different base models, you can see which one is going to give you the best baseline for starting off your fine tuning. Then after you do any training run, you want to run that manual test.