peft safetensors mistral alignment-handbook generated_from_trainer trl sft geitje fingeitje dutch nl finance text-generation conversational dataset:snoels/FinGEITje-sft arxiv:2410.12835 base_model:BramVanroy/GEITje-7B-ultra base_model:adapter:BramVanroy/GEITje-7B-ultra license:cc-by-nc-4.0 4-bit bitsandbytes region:us