transformers safetensors mistral text-generation merge mergekit lazymergekit WizardLMTeam/WizardMath-7B-V1.1 meta-math/MetaMath-Mistral-7B base_model:WizardLMTeam/WizardMath-7B-V1.1 base_model:merge:WizardLMTeam/WizardMath-7B-V1.1 base_model:meta-math/MetaMath-Mistral-7B base_model:merge:meta-math/MetaMath-Mistral-7B autotrain_compatible text-generation-inference endpoints_compatible region:us