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Welcome to the confusion matrix where we have lively and candid discussions about data, data science and AI in day to day life, business and beyond.... more
FAQs about The Confusion Matrix:How many episodes does The Confusion Matrix have?The podcast currently has 41 episodes available.
May 11, 2025Magical Marimo and Mystical MCPPete and Alex discuss their ongoing, if slightly rocky, love affair with Marimo notebooks, and dig deeper on Model Context Protocol and its siren-like allure....more54minPlay
May 05, 2025Diminutive Data, Big Bias and Honest AnalysisPete and Alex discuss their love of small data, the role of human biases (and lack thereof) in data analysis, and keeping it real as an analyst in the face of unrealistic business expectations....more1hPlay
April 27, 2025Business Unintelligence, Analytical Infidelity and The Vibe Coding ApocalypsePete and Alex discuss the increasing role of GenAI in Business Intelligence (BI), Alex’s experiences of cheating on Pandas with Polars and they forecast doom via an incoming vibe coding cataclysm....more56minPlay
April 22, 2025Notable Notebooks and Unpredictable UnicornsAlex and Pete discuss Alex’s foray to the magical world of Marimo notebooks, and discuss their pros and cons and why Alex is a convert (for now). Pete raises the problems that arise from finding that “unicorn” client too early in a business’s life....more51minPlay
April 14, 2025Knowledge Bases Part 2 – It’s easy when you know howPete and Alex continue their epic chinwag on how to knowledge base. In this episode they discuss the challenges of Retrieval Augmented Generation (RAG), effectively chunking text data, how to know what “good” looks like, and Alex gets a bit shirty about LLMs apparently reinventing programming....more50minPlay
April 06, 2025Knowledge Bases Part 1 – Knowledge BasicsAlex and Pete discuss the nature of knowledge bases, what they are and what they’re not, some of the platforms and tools for creating and maintaining them, before realising that they have so much to say there’s going to need to be another episode!...more52minPlay
March 30, 2025Being Mean About AveragesAlex and Pete discuss the pitfalls of using averages as key performance indicators, and explore Decentralised Autonomous Organisations (DAOs) and their potential use in art collectives and other community-minded organisations, as well as the possible implications of AI in business decision-making....more38minPlay
March 24, 2025For the Love of Flat Files and Human Compatible AI InterfacesAlex and Pete debate the merits of flat files versus complex databases – a battle as old as time (or at least, as old as relational databases). They also uncover CHIP.AI, a no-code AI assistant builder, proving that even the most technically challenged can harness the power of AI. Tune in for some data-science shenanigans!...more38minPlay
March 17, 2025When is a book not a book? When it’s an AI book!Things get heated is Alex and Pete debate the merits of LLMs for authoring books, the dangers of using labels like “PhD level thinking” to models, and the limitations of the associated benchmarks, and observe the creaky state of the stock market from a tech and AI perspective. Here’s the links to various sources for […]...more49minPlay
March 13, 2025Confusion Matrices and Confusing BehaviourAlex and Pete discuss the creation of their podcast’s visuals and soundtrack using AI tools, the concept of the confusion matrix in machine learning, and the importance of questioning overly accurate models. They also explore how data can provide insights into workplace productivity and team dynamics....more53minPlay
FAQs about The Confusion Matrix:How many episodes does The Confusion Matrix have?The podcast currently has 41 episodes available.