Setting Up LiteLLM with RelevanceEvaluator for Remote Use

Hello Team, I'm trying to use Claude Sonnet 3.5 via LiteLLM. So far the only tutorial I found is regarding ollama running locally. How would one define the LiteLLM and the RelevanceEvaluator to point to a different machine running the litellm endpoint? Basically the content from here: https://docs.arize.com/phoenix/api/evaluation-models#litellmmodel