To Data & Beyond

To Data & Beyond

Hands-On LangChain for LLM Applications Development: Prompt Templates

Youssef Hosni's avatar
Youssef Hosni
Jan 28, 2024
∙ Paid

By prompting an LLM or large language model, it is possible to develop complex AI applications much faster than ever before. However, an application can require prompting an LLM multiple times and parsing its output, so a lot of glue code must be written.

LangChain makes this development process much easier by using an easy set of abstractions to do this type of operation and by providing prompt templates. 

In this article, we will cover prompt templates why it is important, and how to use them effectively explained with practical examples. 

Table of Contents:

  1. Setting Up Working Environment & Getting Started

  2. Prompt Template using LangChain

  3. Why do We Need LangChain Prompt Templates?


My E-book: Data Science Portfolio for Success Is Out!

Youssef Hosni
·
September 15, 2023
My E-book: Data Science Portfolio for Success Is Out!

I recently published my first e-book Data Science Portfolio for Success which is a practical guide on how to build your data science portfolio. The book covers the following topics: The Importance of Having a Portfolio as a Data Scientist How to Build a Data Science Portfolio That Will Land You a Job?

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