Python – Felix Augenstein

July 4, 2025Agentic AI, FastAPI, Generative AI, LangChain, LangGraph, Python, REST APIs, Streamlit

Building Agentic Systems: A Hands-On Guide with LangChain and LangGraph

In the rapidly evolving world of AI, agentic systems have emerged as a powerful architectural pattern that brings together intelligent decision-making and real-world utility. This post dives into what agentic systems are, introduces the concept of agents, and walks you through setting up a complete working prototype: an Agentic Ticket […]

May 23, 2025Application, FastAPI, Generative AI, LangChain, Large Language Models, Python, REST APIs, Streamlit

Building GenAI Apps with LangChain, FastAPI & Streamlit

The rapid evolution of generative AI has unlocked endless possibilities—from chatbots and email generators to advanced research assistants. But creating full-stack GenAI apps can feel daunting without the right tools. Therefore I tried to build some GenAI apps myself with the LangChain GenAI Apps repository: a hands-on template for building […]

May 3, 2025July 9, 2025FastAPI, Python, REST APIs

Getting Started with FastAPI and uv: A Lightweight Python Web Framework Stack

FastAPI is a modern Python web framework that makes it easy to build APIs quickly and efficiently, with automatic documentation and strong type support. Combined with uv — a lightweight developer tool that wraps Python virtual environments and package management — it becomes even simpler to set up and maintain […]

deploy-and-monitor-machine-learning-models-trustworthy-ai

March 25, 2022March 25, 2022Cloud Pak for Data, IBM Watson, OpenScale, Python, REST APIs, Trustworthy AI, Watson Studio

Accelerate your Automation, Data & AI Journey – Deploy and monitor your Machine Learning models (Trustworthy AI)

Build trust when you deploy your Machine Learning model. What will you learn? In this hands-on session, learn how to deploy your previously developed ML models with a customizable Python App as a user interface. We will also monitor if the models become less accurate over time or if they […]

March 25, 2022AutoAI, Cloud Pak for Data, Cognos, IBM Watson, Jupyter Notebook, Python, SPSS Modeler, Watson Studio

Accelerate your Automation, Data & AI Journey – Build your first Machine Learning model and get started with Data Science

In this hands-on workshop we take a look behind the buzzwords: Machine Learning & Data Science.🎓 What will you learn? The difference between AI and ML The different types of Machine Learning How to structure Data Science projects We will develop a Machine Learning model to predict customer churn with […]

July 16, 2021Application, IBM Watson, Python, REST APIs, Watson Studio

Deploy a local Python App to test your machine learning models for instance to predict customer churn

In this hands-on tutorial you will deploy a local Python app to test your model. If you don’t have one already, please Sign up for an IBM Cloud account. This tutorial consists of 6 parts, you can start with part I or any other part, however, the necessary environment is […]