LangChain.js: Creating Advanced Applications Using Language Models

4 days

We invite you to an innovative course devoted to LangChain.js, a modern framework for creating applications based on language models. Designed for JavaScript developers, this course provides in-depth knowledge and practical skills in building AI-powered applications. We will focus on LangChain modules such as I/O model interfaces, Retrieval and Agents, which enable the creation of advanced AI-based functions in applications.

The course is intended for people who have at least the basics of JavaScript.
Knowledge of basic API operations required.

Ask for price
Contact us
To nie jest poprawny numer
    Who is the LangChain.js: Creating Advanced Applications course for?

    LangChain is an innovative tool that opens up new possibilities in creating AI applications, especially those using Large Language Models (LLM) such as GPT.

    Critical thinking and analytical skills

    Willingness to learn and continuous development

    Problem-solving attitude

    What is worth knowing before the LangChain.js?
    Course scope

    Download the detailed course scope and check what you will learn.

    Download Scope
    Download the detailed scope of the course
    To nie jest poprawny numer
      LangChain.js course topics: Creating Advanced Applications

      As part of the advanced LangChain course, participants will delve into the world of creating advanced AI applications, developing skills in using LangChain to build interactive and intelligent systems. This intensive course will not only enable you to explore advanced aspects of LangChain, but will also allow you to practically apply this technology in real projects.

      1. LLM theory and building AI applications

      In the “LLM Theory and Building AI Applications” stage, you will learn about Large Language Models (LLM) and other types of AI models, including GPT and open-source models. You will gain knowledge of the basics of Prompt Engineering, including techniques such as Few Shots Prompting, Chain of Thought and React Prompting. Additionally, you will go through the LangChain installation process and create your first “Hello World” in this environment. This stage of the course will provide you with a solid foundation for creating and using advanced AI applications.

      2. LangChain basics

      In the “LangChain Basics” stage, you will learn to create AI applications, starting with creating a document-based chat. You will learn RAG (Retrieval-Augmented Generation), which will help you understand how AI uses information from various sources. Then you will deepen your knowledge of embeddings, DocumentLoader and Chroma, which is crucial for creating vector databases. You will also learn how to use RetrievalQA Chain to effectively transfer knowledge to AI. Finally, you will implement a simple chat interface in Python using Gradio, which will allow you to practically apply what you have learned.

      3. AI Agents in LangChain

      In the “AI Agents in LangChain” stage, you will learn to build AI applications, such as an AI diet application, using React to prompt and perform tasks. You will also integrate with external websites and learn to create user interfaces in Python using Streamlit, which will allow you to create more interactive and functional AI applications.

      Check how and when you will study

      Flexible adapt

      You can easily adapt our course to your daily schedule. All live lessons are recorded – if you are unable to attend the classes, the 24/7 platform will allow you to check the material at any time and anywhere. You will learn in small groups (maximum 16 students), so mentors will always have time to answer your questions and doubts.

      Original educational platform

      On the 24/7 Original educational platform you will find learning materials, lesson recordings and tasks. You can check your progress, report any problems to your mentor or arrange a consultation.

      Live lessons

      Live lessons take place twice a week and last 3 hours.

      How to start cooperation?

      1. Complete the form

      Complete the short form and we will contact you as soon as possible.

      2. Clarifying the scope and your needs

      We will arrange a meeting to learn about your needs and determine how we can help you by preparing the scope of the training.

      3. Start of the course

      We will forward the information to our operations department, which from then on will be in constant contact with you, provide materials and provide access to our platform.