transformers safetensors llava text-generation multimodal conversational en dataset:lmms-lab/LLaVA-Video-178K arxiv:2410.02713 base_model:lmms-lab/llava-onevision-qwen2-7b-si base_model:finetune:lmms-lab/llava-onevision-qwen2-7b-si license:apache-2.0 model-index autotrain_compatible endpoints_compatible region:us