transformers gguf safetensors qwen2.5 7B Instruct Math CoT one-shot en dataset:prithivMLmods/Math-IIO-68K-Mini base_model:prithivMLmods/Math-IIO-7B-Instruct base_model:quantized:prithivMLmods/Math-IIO-7B-Instruct license:creativeml-openrail-m endpoints_compatible region:us conversational