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Generative AI with LangChain

You're reading from   Generative AI with LangChain Build production-ready LLM applications and advanced agents using Python, LangChain, and LangGraph

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Product type Paperback
Published in May 2025
Publisher Packt
ISBN-13 9781837022014
Length 476 pages
Edition 2nd Edition
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Table of Contents (14) Chapters Close

Preface 1. The Rise of Generative AI: From Language Models to Agents 2. First Steps with LangChain FREE CHAPTER 3. Building Workflows with LangGraph 4. Building Intelligent RAG Systems 5. Building Intelligent Agents 6. Advanced Applications and Multi-Agent Systems 7. Software Development and Data Analysis Agents 8. Evaluation and Testing 9. Production-Ready LLM Deployment and Observability 10. The Future of Generative Models: Beyond Scaling 11. Other Books You May Enjoy 12. Index Appendix

Applying LLM agents for data science

The integration of LLMs into data science workflows represents a significant, though nuanced, evolution in how analytical tasks are approached. While traditional data science methods remain essential for complex numerical analysis, LLMs offer complementary capabilities that primarily enhance accessibility and assist with specific aspects of the workflow.

Independent research reveals a more measured reality than some vendor claims suggest. According to multiple studies, LLMs demonstrate variable effectiveness across different data science tasks, with performance often declining as complexity increases. A study published in PLOS One found that “the executability of generated code decreased significantly as the complexity of the data analysis task increased,” highlighting the limitations of current models when handling sophisticated analytical challenges.

LLMs exhibit a fundamental distinction in their data focus compared to...

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