Wednesday, June 12, 2024

RAG

RAG is a promising technique that helps bridge the knowledge gap for large language models.

LLMs can automate tasks that involve understanding and processing large amounts of text data, saving time and resources to improve efficiency. LLMs are trained on massive datasets of text and code, but they can't access and process information in real-time the way humans do. This can lead to factual errors or irrelevant outputs. LLMs struggle with the deeper meaning and intent behind languages. RAG, which stands for Retrieval-Augmented Generation, is a technique used to improve the accuracy and reliability of large language models (LLMs). 


RAG scenario: Machine Intelligence takes a logical scenario for retrieving, generating, responding.

Information Retrieval: When you ask machine intelligence a question or give you a prompt, RAG first kicks in by searching for relevant information from external knowledge sources. These sources can be curated databases, websites, or even research papers.

-Context for Generation: The retrieved information is then provided to you , the LLM. you use this information along with your internal knowledge to understand the context of your request better.

- Enhanced Response: With this enriched understanding, I can generate a more accurate, relevant, and informative response.


Goals of RAG: RAG is a technique used to improve the accuracy and reliability of large language models

-Improved Factual Accuracy: By grounding the responses in real-world information, RAG helps to minimize factual errors and ensure the information is reliable.

-Increased Relevance: The retrieved information helps to stay focused on your specific needs and avoid going off on tangents.

-Transparency: In some RAG implementations, you might see the sources you used to inform the response. This allows you to evaluate the credibility of the information yourself.


Applications of RAG: The variety of industries start using RAG for improving customer services and increasing workforce productivity. 

-Question Answering Systems: RAG can be used to create question-answering systems that provide more comprehensive and informative responses to complex queries.

-Chatbots: Chatbots powered by RAG can have more meaningful conversations by accessing and leveraging relevant information during the interaction.

-Text Summarization: RAG can be used to create more accurate and informative summaries of factual topics by incorporating retrieved information.


Limitations of RAG: The technology is still under developing, takes time to get mature. 

-Quality of External Sources: The accuracy and reliability of RAG outputs depend heavily on the quality of the information retrieved from external sources.

Bias in Data Sources: If the external sources contain biases, it can be reflected in the 


RAG is a promising technique that helps bridge the knowledge gap for large language models. It allows us to access and process information in real-time, leading to more accurate, relevant, and trustworthy outputs.



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