Building a RAG Chatbot for Movie Recommendations with Qdrant and OpenAI
Create a recommendation tool without hallucinations based on RAG with the Qdrant Vector database. This example is based on movie recommendations on the IMDB-top1000 dataset. You can provide your wishes and your big nos to the chatbot, for example: A movie about wizards but not Harry Potter, and get top-3 recommendations. ## How it works - [A video with the full design process](https://www.youtube.com/watch?v=O5m8M7rqQQ) - Upload IMDB-1000 dataset to Qdrant Vector Store, embedding movie descriptions with OpenAI; - Set up an AI agent with a chat. This agent will call a workflow tool to get movie recommendations based on a request written in the chat; - Create a workflow which calls [Qdrant's Recommendation API](https://qdrant.tech/articles/new-recommendation-api/) to retrieve top-3 recommendations of movies based on your positive and negative examples. ## Set Up Steps - You'll need to create a free tier [Qdrant Cluster](https://cloud.qdrant.io/) (Qdrant can also be used locally; it's open-sourced) and set up API credentials. - You'll need OpenAI credentials. - You'll need GitHub credentials & to upload the [IMDB Kaggle dataset](https://www.kaggle.com/datasets/omarhanyy/imdb-top-1000) to your GitHub.
Create a recommendation tool without hallucinations based on RAG with the Qdrant Vector database. This example is based on movie recommendations on the IMDB-top1000 dataset. You can provide your wishes and your big nos to the chatbot, for example: A movie about wizards but not Harry Potter, and get top-3 recommendations.
How it works
- A video with the full design process
- Upload IMDB-1000 dataset to Qdrant Vector Store, embedding movie descriptions with OpenAI;
- Set up an AI agent with a chat. This agent will call a workflow tool to get movie recommendations based on a request written in the chat;
- Create a workflow which calls Qdrant's Recommendation API to retrieve top-3 recommendations of movies based on your positive and negative examples.
Set Up Steps
- You'll need to create a free tier Qdrant Cluster (Qdrant can also be used locally; it's open-sourced) and set up API credentials.
- You'll need OpenAI credentials.
- You'll need GitHub credentials & to upload the IMDB Kaggle dataset to your GitHub.
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How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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