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Fandy Aditya Wirana

I experiment with things and then share my findings with others.

Mar 21, 2023

Semantic Search using OpenAI Embedding and Postgres Vector DB in NodeJS

This project is about implementing semantic search using OpenAI embedding and Postgres vector database in NodeJS. Semantic search is a search technique that uses natural language processing to understand the meaning of the query and returns results t...

dev.fandyaditya.com5 min read

#openai #semantic-search #postgresql

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Jeronimo Reguera

Jun 19, 2023

Great post, congratulations! I'm stuck on error 400 in the last step: node server.js ("'input' is a required property", 'invalid_request_error'). Any support?

Hey, I think that error from openAI Create embedding response. Maybe they detected no input from the apps Are you already add value to the q params?

Fandy Aditya Wirana

I experiment with things and then share my findings with others.

Jun 20, 2023

Jeronimo Reguera

Jun 20, 2023

Fandy Aditya Wirana Hi, you are right, I just needed the input (i.e. the q param), but did not expect to break the code trying to access localhost:9000. Thanks for your reply.

Fandy Aditya Wirana

I experiment with things and then share my findings with others.

Jun 21, 2023

You're welcome!