transformers safetensors llama text-generation merge mergekit lazymergekit Salesforce/xLAM-1b-fc-r mbahrsnc/tinyllama conversational base_model:Salesforce/xLAM-1b-fc-r base_model:merge:Salesforce/xLAM-1b-fc-r base_model:mbahrsnc/tinyllama base_model:merge:mbahrsnc/tinyllama autotrain_compatible text-generation-inference endpoints_compatible region:us