PyData Paris

PyData Paris is on Mastodon: @PyDataParis" target="_blank" rel="nofollow noopener">mastodon.social/@PyDataParis, Bluesky: bsky.app/profile/pydata…, and Linkedin: linkedin.com/company/pydata…. Please follow us there.

Evaluating RAG systems is crucial yet challenging. N. El Mawass and M. Knorps dive into the stability and usefulness of RAG evaluation libraries. They explore the impact of evaluator LLMs, query reformulation, and dataset characteristics on performance. youtu.be/yrWmK3pXrKk

PyData Paris will be back in 2025 ! 🎉 📆 Sept 30th & Oct 1st 2025 📍Cité des Sciences et de l’Industrie Thanks to our early supporters @hopsworks and @UnivParisSaclay's Graduate School of Computer Science. @NumFOCUS @PyData @PyDataParis pydata.org/paris2025

🔔 "Would you rely on ChatGPT to dial 911?" Nicolas Guenon des Mesnards explores balancing determinism and probabilism in production ML systems. Learn how to enhance robustness and controllability in ML models. 🔍 Watch now: youtu.be/UUNaRYvEJkY

📊 Propensity Score Matching has significant flaws. Alexandre Abraham introduces A2A, a novel metric to enhance PSM reliability. 🔍 Watch now: youtu.be/y75GbnHizaQ

🔬 Processing medical images at scale on the cloud is crucial for advancing oncology. Guillaume Desforges discusses the challenges and solutions in handling large Whole Slide Images for cancer detection. 👀youtu.be/GHTPLJpzgtM

🎯 Adaptive prediction intervals are crucial for practitioners involved in decision-making. Learn about state-of-the-art algorithms for constructing these intervals. 🔗 Watch Andro Sabashvili's talk here: youtu.be/t56zcfj51aU

📊 Unpacking business metrics to explain their evolution is a common challenge for data analysts. Max Halford's talk introduces a robust framework for decomposing metrics, offering a clear methodology and an open-source Python tool.🔍 youtu.be/kiWW4Oty8kY

📈 "Half of my marketing budget is wasted, but I don't know which half." This century-old quote still rings true today. Emanuele Fabbiani discusses how Bayesian models can optimise marketing spend. Learn how to maximise ROI with actionable insights: youtu.be/GYmE_VcAeJA

🔒 The EU's Cyber Resilience Act is set to impact the software industry globally. @cheukting_ho discusses its implications, timeline, and new responsibilities for developers and maintainers. Learn how the PSF is preparing and how you can too. 📺 youtu.be/KkUo8bD-0cE

💡 Open-source AI is revolutionizing the field, offering privacy, customization, and cost-efficiency. @mervenoyann from @huggingface explores why it matters and how to get started. 🔗 Watch now: youtu.be/-Mv1KGr2FKs

🔌 Live coding, Rust plugins, and lazy execution insights – Marco Gorelli breaks down @DataPolars at @PyDataParis. This talk is a must-watch for data enthusiasts! buff.ly/3ZBkvrR #Polars #DataFrame #Narwhals

🔍 Long-term knowledge acquisition requires repetition. Nicolas M. Thiéry introduces Jupylates, a Jupyter extension for spaced repetition in teaching. It integrates repetitions directly into Jupyter courses. Watch the full talk: youtu.be/4WDVm4PcHig #PyData #PyDataParis

📢 The videos of our 2024 conference are out ! Go get a look and enjoy hours of interesting talks. 💻 #PyData #PyDataParis youtube.com/playlist?list=…

👋 @AnneFouilloux and @tina_odaka are kicking off the @pangeo_data meetings organized by @CNES in Paris.

🇫🇷 Le planning de la #PyConFR 2024 est disponible ! Venez consulter en détail les ateliers et les conférences proposées durant les 4 jours ! 🐍 Rappel : l'inscription est obligatoire, mais gratuite. Planning : pycon.fr/2024/fr/schedu… Détails des sprints : pycon.fr/2024/fr/talks/…

📢 We will be back in 2025 for another PyData Paris conference! 📻 Stay tuned!

This September, I attended the @PyDataParis 2024 conference organized by @QuantStack . I had a great time, met some interesting people, learned a lot, and gave a talk on @datalabplatform. Here's my humble/non-objective feedback on the conference: t.ly/Ilyh3.

Open-source contributors are working hard at the @PyDataParis sprints following the 2024 conference! Many thanks to @CarrNum for hosting us!

Today I do a talk with Luis at @PyDataParis about CodeCarbon and then do a Lightning talk on main stage. A well spent afternoon! Amazing community 🤗