Is there available SFT fine tuning for zephyr-7B families?

[daehuikim]

Hello, I am so impressed by your models. I tried fine tuning your models with my data and the evaulation_loss is not optimized as shown in the image above. In particular, the blue line is the llama-13b model, and you can see that the zephyr models are performing worse than the llama models when fine tuning, even though the MT performance is much better. Do you have any idea why this is? The script used in my job is based on basic SFTtrainer example on trl library https://github.com/huggingface/trl/blob/main/examples/scripts/sft.py

Thank you!