transformers gguf math alpaca synthetic data instruct axolotl finetune gpt4 en dataset:TIGER-Lab/MathInstruct dataset:microsoft/orca-math-word-problems-200k base_model:Weyaxi/EulerMath-Mistral-7B base_model:quantized:Weyaxi/EulerMath-Mistral-7B license:other endpoints_compatible region:us imatrix conversational