Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Generative AI with LangChain

You're reading from   Generative AI with LangChain Build large language model (LLM) apps with Python, ChatGPT, and other LLMs

Arrow left icon
Product type Paperback
Published in Dec 2023
Publisher Packt
ISBN-13 9781835083468
Length 368 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Author (1):
Arrow left icon
Ben Auffarth Ben Auffarth
Author Profile Icon Ben Auffarth
Ben Auffarth
Arrow right icon
View More author details
Toc

Table of Contents (13) Chapters Close

Preface 1. What Is Generative AI? FREE CHAPTER 2. LangChain for LLM Apps 3. Getting Started with LangChain 4. Building Capable Assistants 5. Building a Chatbot Like ChatGPT 6. Developing Software with Generative AI 7. LLMs for Data Science 8. Customizing LLMs and Their Output 9. Generative AI in Production 10. The Future of Generative Models 11. Other Books You May Enjoy
12. Index

Using agents to answer data science questions

Tools like LLMMathChain can be utilized to execute Python for answering computational queries. We’ve already seen different agents with tools before.

For instance, by chaining LLMs and tools, one can calculate mathematical powers and obtain results effortlessly:

from langchain import OpenAI, LLMMathChain
llm = OpenAI(temperature=0)
llm_math = LLMMathChain.from_llm(llm, verbose=True)
llm_math.run("What is 2 raised to the 10th power?")

We should see something like this:

> Entering new LLMMathChain chain...
What is 2 raised to the 10th power?
2**10
numexpr.evaluate("2**10")
Answer: 1024
> Finished chain.
[2]:'Answer: 1024'

Such capabilities, while adept at delivering straightforward numerical answers, are not as straightforward to integrate into conventional EDA workflows. Other chains, like CPAL (CPALChain) and PAL (PALChain), can tackle more complex reasoning challenges, mitigating...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image