Exploring Dependencies and Requirements for Arize Phoenix Tool

Hi everyone, I am Praveen, a Product Owner! I'm currently looking at options to add a new tool/package/platform for LLM observability into of list of corporate libraries. I have an open and a basic question regarding the Arize Phoenix. What are the list of dependencies to run Arize Phoenix? What are the requirements to use Arize Phoenix? If this dependent on few other libraries from Arize?