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Generative AI with LangChain

You're reading from  Generative AI with LangChain

Product type Book
Published in Dec 2023
Publisher Packt
ISBN-13 9781835083468
Pages 360 pages
Edition 1st Edition
Languages
Author (1):
Ben Auffarth Ben Auffarth
Profile icon Ben Auffarth

Table of Contents (13) Chapters

Preface 1. What Is Generative AI? 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...

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