Hi Deepanshu - yes, Arize supports embeddings/cluster analysis for generative prompt-response data.
In the embeddings tab of your project, you can find a breakdown of top/worst performing clusters, interact with the data in a UMAP visualizer, kick off AI-powered workflows to summarize clusters or find similar data points, among a number of capabilities.
Here's a very quick video that might be helpful to orient: https://www.youtube.com/watch?v=bmAnhFDqXoM&t=116s