REST APIs – 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, 2025May 23, 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 […]

June 6, 2023ChatGPT, Generative AI, IBM Cloud, IBM Watson, Large Language Models, NeuralSeek, REST APIs, Watson Assistant, Watson Discovery

Large Language Models & Generative AI for your Digital Assistant & chat applications with NeuralSeek

Large Language Models & Generative AI These days, ChatGPT, which is powered by Large Language Models (LLM), has become a hot topic of discussion. LLM and Generative AI are at the forefront of Artificial Intelligence research and are making significant waves in various fields. Large Language Models, like GPT-3 (the […]

March 25, 2022Automation, Cloud Functions, IBM Watson, REST APIs, Watson Assistant

Accelerate your Automation, Data & AI Journey – Automate Customer Care with Cognitive Assistants based on Watson AI

Artificial Intelligence (AI) in communication with end users is now an integral part of digitized companies. Simple chatbots are often used to answer general questions. Cognitive Assistants that are based on Watson AI, however, should be deeply integrated into business processes to deliver real added value and automate your Customer […]

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 […]

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 […]