safetensors mistral PTT PTT_Chat text-generation conversational dataset:Riyuechang/PTT-Corpus-100K_Gossiping-1400-39400_v2 base_model:MediaTek-Research/Breeze-7B-Instruct-v1_0 base_model:finetune:MediaTek-Research/Breeze-7B-Instruct-v1_0 license:apache-2.0 region:us