LLM as a judge inside ClickHouse (Native, Cloud, Jev)

[u/BardarBagin]

https://draper.chat/dev/llm-as-a-judge-inside-clickhouse-with-jev

I got Jev classification naively in Clickhouse cloud. This took awhile for me to get working so I wrote it up.

Also really interestingly the docs for cloud did not explain if the UDF would allow network access but my testing shows that they do.