transformers gguf chatml finetune gpt4 synthetic data custom_code qwen2 en dataset:Locutusque/Hercules-v3.0 base_model:aloobun/Reyna-Mini-1.8B-v0.2 base_model:quantized:aloobun/Reyna-Mini-1.8B-v0.2 license:other endpoints_compatible region:us conversational