Pablo Castro
705 posts

Pablo Castro
@pmc
CVP & Distinguished Engineer @ Microsoft. Working on knowledge systems for AI agents. Generally curious. Opinions are my own.
Katılım Temmuz 2007
128 Takip Edilen1.4K Takipçiler

@kzu @Azure Hey! didn't know this was a thing, interesting idea. This is doable today with a bit of code in a custom skill, could be a nice addition to the Azure Search power skills repo github.com/Azure-Samples/…
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Pablo Castro retweetledi

We're proud to announce the availability of an end-to-end LlamaIndex + @Azure solution at #MSIgnite today!
Learn more about our integration with Azure Open AI, Azure AI Embeddings, Azure AI Search and more!
If you're at Microsoft Ignite this week @seldo will be around all week, so feel free to reach out and meet up!
llamaindex.ai/blog/announcin…
cc @msPartner

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Pablo Castro retweetledi

Hear from the leaders behind Microsoft's developer tools (@pmc, @yina_arenas, @jmillerdev, @toddanglin) this Thursday, November 7th at 9:00 AM PT: msft.it/6012WXeus
#Microsoft365Dev

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Pablo Castro retweetledi

The new GPT-4o realtime API for audio enables developers to build apps with speech-to-speech interactions. Learn how to build your own VoiceRAG app using the new model here: msft.it/6014m7BYC

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Pablo Castro retweetledi

VoiceRAG: An App Pattern for RAG + Voice Using #Azure AI Search and the GPT-4o Realtime API for Audio from @pmc buff.ly/3Y6NIu8
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Demo of real-time voice input for a RAG application:
youtube.com/watch?v=vXJka8…
Code @ github.com/Azure-Samples/…

YouTube

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Pablo Castro retweetledi

We had a great conversation with @boazashkenazy in this Shift AI podcast! We covered knowledge and reasoning, retrieval augmented generation, vectors databases, and of course Azure AI Search.
Boaz Ashkenazy@boazashkenazy
Excited for you to watch and listen to the latest episode of the Shift AI Podcast with @Microsoft Distnguished Engineer Pablo Castro. Check out the @geekwire article that landed this morning. geekwire.com/2024/shift-ai-… #ShiftAIPodcast #SimplyAugmented #GeekWire #Microsoft
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Pablo Castro retweetledi

Build hybrid search and sub-question querying with Azure AI Search and LlamaIndex!
In this tutorial, Khye Wei of Microsoft shows you how you can use LlamaIndex with Azure's AI Search to create powerful RAG applications, including
➡️ Hybrid Search
➡️ Query rewriting
➡️ the LlamaIndex SubQuestionQueryEngine
techcommunity.microsoft.com/t5/ai-azure-ai…

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Pablo Castro retweetledi

Azure AI Search, a modern retrieval system for AI applications, now has a drastically larger vector capacity—without a price increase. Customers can now run RAG at any scale and at a lower cost: msft.it/6012c0xmQ #AzureAI
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@shibayan It won't right now, it applies to new resources created starting on April 3rd.
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@pmc Will this update apply to resources that have already been deployed?
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Now Azure AI Search can handle up to 11x the vector volume as a vector database, offers 3x-6x the storage capacity, and up to twice the performance, with no price changes. Ready for RAG applications at all scales. #Azure #AI #RAG
azure.microsoft.com/en-us/blog/ann…
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Semantic re-ranking with Azure AI Search is coming to @langchain4j !
Just finished my PR at github.com/langchain4j/la… with the great help of @pmc 's team!!
I even added cool integration tests featuring French philosophers: #L185" target="_blank" rel="nofollow noopener">github.com/jdubois/langch…
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Pablo Castro retweetledi

Azure AI Search support is merged into @langchain4j !!
#event-11623175801" target="_blank" rel="nofollow noopener">github.com/langchain4j/la…
This is a first implementation with vector search, we’ll add more advanced features (hybrid retrieval + semantic ranking) soon!
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Pablo Castro retweetledi

@Azure AI Search has finally landed into @langchain 🎉
It includes full support for Hybrid search and Semantic reranker, RAG is now easier than ever on Azure with LangChain.js! 🦜🔗
And we'll continue improving it, send us your feedback 🙂
github.com/langchain-ai/l…
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