transformers gguf merge mergekit lazymergekit deepseek-ai/deepseek-math-7b-rl deepseek-ai/deepseek-math-7b-instruct en base_model:Eliorkalfon/deep-wizard-7B-slerp base_model:quantized:Eliorkalfon/deep-wizard-7B-slerp license:other endpoints_compatible region:us