transformers safetensors qwen2 text-generation merge mergekit lazymergekit johnpaulbin/qwen1.5b-e2-1-lora-merged Qwen/Qwen2-1.5B-Instruct conversational base_model:Qwen/Qwen2-1.5B-Instruct base_model:merge:Qwen/Qwen2-1.5B-Instruct base_model:johnpaulbin/qwen1.5b-e2-1-lora-merged base_model:merge:johnpaulbin/qwen1.5b-e2-1-lora-merged autotrain_compatible text-generation-inference endpoints_compatible region:us