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