transformers gguf generated_from_trainer text-generation conversational en dataset:migtissera/Synthia-v1.5-II base_model:artificialguybr/QWEN-2.5-0.5B-Synthia-II base_model:quantized:artificialguybr/QWEN-2.5-0.5B-Synthia-II license:apache-2.0 endpoints_compatible region:us