transformers safetensors llama text-generation merge mergekit lazymergekit Casual-Autopsy/L3-Umbral-Mind-RP-v0.3-8B conversational base_model:Casual-Autopsy/L3-Umbral-Mind-RP-v0.3-8B base_model:finetune:Casual-Autopsy/L3-Umbral-Mind-RP-v0.3-8B autotrain_compatible text-generation-inference endpoints_compatible region:us