transformers safetensors mistral text-generation merge mergekit lazymergekit Nexusflow/Starling-LM-7B-beta mistralai/Mistral-7B-Instruct-v0.2 conversational base_model:Nexusflow/Starling-LM-7B-beta base_model:merge:Nexusflow/Starling-LM-7B-beta base_model:mistralai/Mistral-7B-Instruct-v0.2 base_model:merge:mistralai/Mistral-7B-Instruct-v0.2 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us