Examining quantitative metrics, including sacreBLEU, TER, ChrF, ChrF++, BERTScore, ROUGE, METEOR, and Semantic Similarity to evaluate and compare the quality of responses from more than a dozen popular Large Language Models (LLMs) — To quote LangChain’s recent post, Conversational Retrieval Agents, “LLMs only know what they are trained on. To combat this, a style of generation known as “retrieval augmented generation” has emerged. In this technique, documents are retrieved and then inserted into the prompt, and the language model is instructed to only…

Learn how to build a chatbot that leverages Retrieval Augmented Generation (RAG) in 20 minutes — Introduction According to its creator, LogSpace, a software company that provides customized Machine Learning services, Langflow is a web-based UI for LangChain designed with react-flow. Langflow provides an effortless way to experiment and prototype flows. LangChain, created by Harrison Chase, is a wildly popular framework…

Learn how to turn your Langflow flow into a fully-functional Streamlit-based conversational chatbot application — Introduction According to its creator, LogSpace, a software company that provides customized Machine Learning services, Langflow is a web-based UI for LangChain, designed with react-flow to provide an effortless way to experiment and prototype flows. …

Learn to use LangChain’s SQL Database Chain and Agent with large language models to perform natural language queries (NLQ) of Amazon RDS for PostgreSQL database — To paraphrase analytics workflow product vendor YellowFin, “Natural language query (NLQ), also known as natural language search, is a self-service business intelligence (BI) reporting capability that enables analytics users to ask questions of their data. …

Discover Redshift’s top performance features and latest capabilities to streamline your data analysis processes — Announced in November 2012, Amazon Redshift, according to AWS, is a fully managed cloud data warehouse service designed to quickly and cost-effectively analyze large datasets using existing SQL-based tools and business intelligence applications. …

Given similar functionality, what differences make one AWS-managed streaming service a better choice over the other — Data streaming has emerged as a powerful tool in the last few years, thanks to its ability to quickly and efficiently process large volumes of data, provide real-time insights, and scale and adapt to meet changing needs. …

Explore the capabilities and applications of generative AI to create realistic synthetic data for software development, analytics, and machine learning — Introduction Generative AI refers to a class of artificial intelligence algorithms capable of generating new data similar to a given dataset. These algorithms learn the underlying patterns and relationships in the data and use this knowledge to create new data consistent with the original dataset. …

🦄 Generative AI has the potential to revolutionize software-based companies’ missions. Companies no longer need to worry about “how to build” their products but only about “what to make.” As a result, they can shift their focus from technology-driven to product-driven development. 👩🏻‍💻 With the help of rapidly evolving advanced…

Learn the essential terms and concepts you need to know to navigate the rapidly evolving world of generative AI — Generative AI is a fascinating and rapidly evolving field that has the potential to transform the way we interact with technology. However, with so much buzz and hype surrounding this topic, making sense of it all can be challenging. …