Experience re OpenAI embeddings in combination with Lucene vector search

[Michael Wechner]

Hi

Does anyone have experience using OpenAI embeddings in combination with 
Lucene vector search?

https://beta.openai.com/docs/guides/embeddings|

for example comparing performance re vector size

||https://api.openai.com/v1/engines/|||text-similarity-ada-001|/embeddings

and

||https://api.openai.com/v1/engines/||||text-similarity-davinci-001||/embeddings

?

||
|Thanks

Michael