Knowledge Graph and AgenticRAG with Llamaindex

This video shows how to create a Knowledge graph using llama index lib, and how to query this. Extends this to use QueryTools and QueryEngineRouter and MultiDocumentAgent with FunctionCallingTools , that picks up the best tool from SummaryIndex, VectorIndex and PropertyGraph
Acknowlegement : Uses the document Solar_System_Exploration_and_India_contributions.pdf written by Dr Tirtha Pratim Das, ISRO (Ref : lnkd.in/gWJSATWq)
References: neo4j.com/deve...
www.llamaindex...
www.deeplearni...
To sign up:
console.neo4j.io - to signup for free instance of Neo4j instance
console.mistralai.ai - to signup for free key at Mistral AI
platform.opena... - openai key signup
github url : github.com/ani...

[@hamidraza1584]

Amazing video , love from Lahore Pakistan

[@deepatavargeri5971]

Hello Sir, Very good video. Sir I am unable to understand how to create and use the credentials like Neo4J USERNAME, PASSWORD , URI and database. Could you please guide to get one.

[@anirbankdatascienceblog3552]

you need to go to console.neo4j.io and signup for a free acct, and create a free instance. All details will be given there..Thanks

[@deepatavargeri5971]

@@anirbankdatascienceblog3552 got it, was able to implement the KG on Neo4j. thanks a lot for the video. For one set of documents in CSV format the graph was not such upto the mark. However, for PDF it scored better. Also shall explore the pointers you have mentioned in the video. Thanks again.

[@AIWALABRO]

Sir, thank you so much for the valuable content.
I've noticed that your voice seems to be ahead of the video, which suggests there might be some latency or a glitch during streaming.
Would it be possible for you to create a video on deploying the RAG application? Specifically, an end-to-end deployment video using Amazon SageMaker would be very helpful.

[@anirbank6579]

Thanks, yes there is some sync issue, not sure of the reason. You can refer the book 'Generative AI on AWS' frm O'Reilly for this.

[@AIWALABRO]

@@anirbank6579 although can you tell use the multiple advanced techniques HyDE, MMR,LLM reranking techniques. Do you have video on that

[@anirbankdatascienceblog3552]

@@AIWALABRO MMR is explained in the above book, all Vector DB do not support MMR still , FAISS supports it.