Creating Vector Embeddings: TensorFlow universal-sentence-encoder and Node.js

Published: 24 October 2023
on channel: Aiven

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Learn how to build a movie recommender with TensorFlow, Postgres, PGVector, Javascript & Next.js. This is a series of videos where we build a project together step by step. Check the complete playlist here -    • TensorFlow, Postgres, PGVector & Next...  .

In this chapter you’ll learn how to use TensorFlow universal-sentence-encoder to create vector search embeddings in Node.js with Javascript. By following the steps in this video you’ll create a script that loads a model, takes a movie plot example and encodes it into a vector embedding.

You can find helpful links and code snippets in this accompanying article - https://aiven.io/developer/building-a....

Register with Aiven to host Postgres for free and get extra credits: https://go.aiven.io/get-pgvector

Chapters:
00:00 About the dataset that we'll use
00:28 Where to find all links and the dataset
01:54 How vector search works
02:47 How to create embeddings using TensorFlow model
03:36 Installing libraries
04:50 Writing code to create a vector from a single movie description
07:58 Running the code
08:48 Next steps

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