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  2. Author: Harpreet Sahota
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Author: Harpreet Sahota

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  • Harpreet Sahota

    November 30, 2023
    LLMOps, Tutorials

    Using Advanced Retrievers in LangChain

    More Techniques to Improve Retrieval Quality If you’ve ever hit the wall with basic retrievers, it’s time to gear up…

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  • Harpreet Sahota

    November 30, 2023
    LLMOps, Tutorials

    Retrieval Part 3: LangChain Retrievers

    Mastering the Search for Knowledge in the Digital Repository In the age of information overload, the ability to quickly find…

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  • Harpreet Sahota

    November 30, 2023
    LLMOps, Tutorials

    Retrieval Part 2: Text Embeddings

    Explore How LangChain’s Semantic Search Allows You To Transform Data Retrieval and Information Discovery In this blog post, I’ll show…

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  • Harpreet Sahota

    November 24, 2023
    LLMOps, Tutorials

    Retrieval in LangChain: Part 1

    Document Loaders, Document Transformers Retrieval in LangChain refers to fetching and retrieving relevant data or documents from external sources. It…

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  • Harpreet Sahota

    November 24, 2023
    LLMOps, Tutorials

    Using Self-Critiquing Chains in LangChain

    Enhancing Trustworthiness and Accountability through LangChain’s ConstitutionalChain   Introduction Building LLM-driven technologies is not just about creating systems that can…

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  • Harpreet Sahota

    November 22, 2023
    LLMOps, Tutorials

    Diving Deep into LangChain’s Comparison Evaluators

    Mastering Pairwise Assessments for Optimized Language Model Outputs Introduction In LangChain, comparison evaluators are designed to measure and compare outputs…

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  • Harpreet Sahota

    November 15, 2023
    LLMOps, Machine Learning, Tutorials

    LangChain Evaluators for Language Model Validation

    Exploring Exact Matches, Embedding Distances, and More: A Deep Dive into Advanced String Evaluation Methods for AI Applications Introduction While…

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  • Harpreet Sahota

    November 11, 2023
    LLMOps, Tutorials

    Assessing LLM Output with LangChain’s String Evaluators

    An In-depth Look into Evaluating AI Outputs, Custom Criteria, and the Integration of Constitutional Principles Photo by Markus Winkler on Unsplash…

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  • Harpreet Sahota

    November 11, 2023
    LLMOps, Tutorials

    Advanced Memory in LangChain

    From Entities to Knowledge Graphs In the previous installment, we delved deep into the essence of LangChain’s Memory module, unearthing…

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  • Harpreet Sahota

    November 11, 2023
    LLMOps, Tutorials

    Memory in LangChain: A Deep Dive into Persistent Context

    Basic Memory Types in LangChain Have you ever talked with someone and wished they could remember details from your previous…

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