Talk Session List
5 Things about fastAPI I wish we had known beforehand
Alexander CS Hendorf
5 Things about fastAPI I wish we had known beforehand - An opinionated talk about fastAPI in practice.
Accelerating Public Consultations with Large Language Models: A Case Study from the UK Planning Inspectorate
Michele Dallachiesa, Andreas Leed
New study shows Large Language Models can accelerate public consultations by streamlining the analysis process of representations for Local Plans. Results show the potential for 30% faster analysis time and up to 90% classification accuracy #AI #NLP #DataScience #pyconde @PINSgov
Accelerating Python Code
Struggling to get your Python simulation prototype to production because you think it's too slow? Let's speed it up using #PyPy, #numpy, #numba and friends.
Actionable Machine Learning in the Browser with PyScript
Interactive ML apps in the browser with zero installation and no server needed? Come to my talk to know how..
Advanced Visual Search Engine with Self-Supervised Learning (SSL) Representations and Milvus
Antoine Toubhans, Noé Achache
Building a Visual Search Engine with Milvus and comparing supervised and self-supervised approaches for images representations
An unbiased evaluation of environment management and packaging tools
Python packaging is quickly evolving and new tools pop up on a regular basis. Lots of talks and posts on packaging exist but none of them give a structured, unbiased overview of the available tools. Let's change this!
Anti-Patterns: How not to do things in Python
While everyone speaks about design patterns, best practices and how to do things, I will be speaking about how not to do things in Python
Apache Arrow: connecting and accelerating dataframe libraries across the PyData ecosystem
Joris Van den Bossche
Connecting and accelerating dataframe libraries across the PyData ecosystem with Apache Arrow. Learn about the recent developments in Arrow and its adoption, and how it can improve your day-to-day data analytics workflows.
Apache StreamPipes for Pythonistas: IIoT data handling made easy!
Tim Bossenmaier, Sven Oehler
Data enthusiasts love to play with IIoT data. However, the technical challenges remain high (e.g., connect to devices). @StreamPipes makes this easy by providing a self-service toolbox. In this talk, we introduce a new python module to work with IIoT data in a pythonic way.
AutoGluon: AutoML for Tabular, Multimodal and Time Series Data
Caner Turkmen, Oleksandr Shchur
Learn about #AutoML and @AutoGluon, which can handle a range of tasks from regression to image classification and time series forecasting with state-of-the-art performance. #AutoML #datascience
Bayesian Marketing Science: Solving Marketing's 3 Biggest Problems
Dr. Thomas Wiecki
A Bayesian modeling toolkit to solve today's biggest marketing challenges.
Behind the Scenes of tox: The Journey of Rewriting a Python Tool with more than 10 Million Monthly Downloads
Behind the Scenes of tox: The Journey of Rewriting a Python Tool with Over 10 Million Monthly Downloads
BHAD: Explainable unsupervised anomaly detection using Bayesian histograms
We present a Bayesian histogram anomaly detector (BHAD). BHAD scales linearly with the size of the data and allows a direct explanation of individual anomaly scores due to its simple linear form
BLE and Python: How to build a simple BLE project on Linux with Python
Learn what BLE is and how to use it with Python. @bvollmer5 shows in this talk how you can easily build a Linux-based BLE server for your next project.
Bringing NLP to Production (an end to end story about some multi-language NLP services)
Larissa Haas, Jonathan Brandt
How to bring NLP models to production? Following a use case that runs for over 1 year in 10 different languages, this talk will enable you to ask the right questions before starting to deploy NLP services.
Building a Personal Assistant With GPT and Haystack: How to Feed Facts to Large Language Models and Reduce Hallucination.
Building a Personal Assistant With GPT and Haystack: How to Feed Facts to Large Language Models and Reduce Hallucination.
Cloud Infrastructure From Python Code: How Far Could We Go?
Etzik Bega, Asher Sterkin
Why Infrastructure as Code is not enough and what needs to be done to make Python trully cloud-native programming language?
Code Cleanup: A Data Scientist's Guide to Sparkling Code
Does your production code look like it’s been copied from Untitled12.ipynb? Are your engineers complaining about the code but nobody got time to clean things up? Check out this talk to learn some of the basics of clean coding and how to implement them in a data science team.
Common issues with Time Series data and how to solve them
Handling time series data is an important yet not an easy task. After this talk you will learn to identify, understand, and resolve time series issues such as divergence, delayed data, time series imputation and impact of outliers.
Data-driven design for the Dask scheduler
Historically, changes in the scheduling algorithm of Dask have often been based on theory, single use cases, or even gut feeling. Coiled has now moved to using hard, comprehensive performance metrics for all changes - and it's been a turning point!
Driving down the Memray lane - Profiling your data science work
Cheuk Ting Ho
You should profile your data science work. In this talk, we will introduce Mamray its new Jupyter plugin.
evosax: JAX-Based Evolution Strategies
Tired of having to handle asynchronous processes for neuroevolution? Do you want to leverage high-throughput accelerators for evolution strategies (ES)? evosax allows you to leverage JAX, XLA compilation & auto-vectorization/parallelization to scale ES to accelerators.
FastAPI and Celery: Building Reliable Web Applications with TDD
Avanindra Kumar Pandeya
Build reliable and maintainable APIs with FastAPI and Celery using test-driven development (TDD)! Learn how to set up a testing environment, write unit and integration tests, and use mocks and fixtures to isolate and control the tests.
Fear the mutants. Love the mutants.
Developers often use code coverage as a target, which makes it a bad measure of test quality. Mutation testing changes the game: use your code to create mutants that break your tests, and you'll quickly start to write better tests! Come and learn to use it in your CI/CD process.
From notebook to pipeline in no time with LineaPy
The nightmare before data science production: You found a working prototype for your problem using a Jupyter notebook and now it's time to build a production grade solution from that notebook. The good news is, there's finally a cure: The open-source python package LineaPy!
Getting started with JAX
Getting Started with JAX! Hands-on tips to overcome your first hurdles.
Giving and Receiving Great Feedback through PRs
Do you struggle with PRs? Have you ever had to change code even though you disagreed with the change? Have you ever given feedback only to get into a comment war? We'll discuss how to give and receive feedback optimally without the communication problems
Going beyond Parquet's default settings – be surprised what you can get
Uwe L. Korn
Only ever used pandas.to_parquet? Would you like to know what it does and how you could make it even more efficient? Find out about Parquet's newest features in this talk.
Great Security Is One Question Away
Security doesn't have to be a nightmare. The 3rd hack will surprise you.
Grokking Anchors: Uncovering What a Machine-Learning Model Relies On
What makes or breaks a machine-learning model's decision? Let's use anchor explanations to find out!
Haystack for climate Q/A
Vibha Vikram Rao
Haystack for climate Q/A - How to build POCs quickly and take it to production
Honey, I broke the PyTorch model >.< - Debugging custom PyTorch models in a structured manner
Honey, I broke the Pytorch model >.< No problem! In this talk, we'll build a toolbox to debug our models and prevent this from happening again -all by leveraging DL logic, synthetic data and pytest. Let's make our models unbreakable <3
How Chatbots work – We need to talk!
Yuqiong Weng, Katrin Reininger
We need to talk - All about concepts, techniques as well as practical experience with the Rasa framework for building a chatbot
How to baseline in NLP and where to go from there
Join us for a talk on baselines in NLP! We'll cover common tasks like classification, clustering, search, and NER, and discuss how to establish and improve baselines using weak learning. Don't miss out on this opportunity to gain a deeper understanding of NLP baselines!
How to connect your application to the world (and avoid sleepless nights)
Luis Fernando Alvarez
Come and explore some of the common techniques to help you build reliable distributed systems in Python
How to increase diversity in open source communities
Learn about strategies for increasing diversity in #opensource projects presented by @MarenWestermann
Hyperparameter optimization for the impatient
HPO does not need to be expensive, see how to speed it up with a couple of simple algorithms
Improving Machine Learning from Human Feedback
Erin Mikail Staples, Nikolai
While powerful, models built off large datasets like GPT-3 often bring their biases along with them. However, is this the best future for machine learning? Join us to explore Reinforcement Learning from Human Feedback (RLHF) techniques and why they matter more now than ever.
Incorporating GPT-3 into practical NLP workflows
Large language models like @OpenAI GPT-3 can complement existing machine learning workflows really well. You can get initial annotations from GPT-3, quickly fix them with an annotation tool like https://prodi.gy , and train a cheaper and better model.
"Don't miss our talk on FastKafka, a Python library for easy Kafka communication! #PyCon #Kafka #FastKafka"
Introduction to Async programming
Asynchronous programming has been gaining a lot of attention in the past few years, and for good reason. This session is going to be an intro to async programming in python.
Leveraging Compound Sparsity to Achieve the Fastest Inference Performance on CPUs: "Why GPU Clusters Don't Need to Go Brrr"
Fun fact: you can remove 90% of a neural network's weights without losing much accuracy! With model sparsity, you can even run these networks on your CPU with GPU-level performance. Learn about compound sparsity (pruning, quantization, knowledge distillation) for faster inference
Leveraging Python Data Classes for Elegant and Efficient Object-Oriented Design
Are you tired of writing boilerplate code for object-oriented design in Python? Let's talk about how you can leverage Python data classes to create elegant and efficient designs with minimal effort. This not only saves you time and effort but also help create more readable code.
Machine Learning Lifecycle for NLP Classification in E-Commerce
Gunar Maiwald, Tobias Senst
idealo.de presents its ML lifecycle for NLP classification in e-commerce.
Maps with Django
"Maps with Django" Keeping in mind the Pythonic principle that simple is better than complex we'll see how to create a web map with the Python based web framework Django using its GeoDjango module, storing geographic data in your local database on which to run geospatial queries.
Maximizing Efficiency and Scalability in Open-Source MLOps: A Step-by-Step Approach
Novel approach to #MLOps combines open-source tech with cloud computing to build scalable, maintainable ML system accessible to ML Engineers & Data Scientists.
Methods for Text Style Transfer: Text Detoxification Case
How to detoxify texts? How to collect parallel corpus for text style transfer task? How to transfer the knowledge of a style between languages? We answer these questions in this talk.
MLOps in practice: our journey from batch to real-time inference
I will present the challenges we encountered while migrating an ML model from batch to real-time predictions and how we handled them.
Modern typed python: dive into a mature ecosystem from web dev to machine learning
Typing is at the center of „modern Python“, and tools (mypy, beartype) and libraries (FastAPI, SQLModel, Pydantic, DocArray) based on it are slowly eating the Python world. This talks explores the benefits of Python type hints, and shows how they are infiltrating the next big do
Monorepos with Python
Monorepos have been successful in other communities - how does it work in Python ?
Neo4j graph databases for climate policy
Can Neo4j graph databases and Python help us understand climate policy? Find out!
Observability for Distributed Computing with Dask
Debugging is hard. Distributed debugging is hell. Let’s dive into distributed logging, automated metrics, event-based monitoring, and root-causing problems with diagnostic tooling to understand how Dask helps you remain sane while identifying and solving your problems.
Pandas 2.0 and beyond
Joris Van den Bossche, Patrick Hoefler
Pandas has reached a 2.0 milestone in 2023. But what does that mean? And what is coming after 2.0? This talk will give an overview of what happened in the latest releases of pandas and highlight some topics and major new features the pandas project is working on.
Performing Root Cause Analysis with DoWhy, a Causal Machine-Learning Library
Learn how to use the Python DoWhy library to perform root cause analysis using methods of causal machine-learning.
Polars - make the switch to lightning-fast dataframes
Want to learn about a new Python library that can speed up your datascience and analytics work? Join us at the conference to hear about polars, a lightning-fast dataframe library based on Apache Arrow and written in Rust!
Postmodern Architecture: The Python Powered Modern Data Stack
Learn how to upgrade your pandas pipelines powering DAG workflows to a Python Powered Modern Data Stack, demystify the jargon from ETL to ELT, and see how tools like dbt can integrate with Python to change how data pipelines are built and maintained.
Pragmatic ways of using Rust in your data project
Pragmatic ways of using Rust in your data project - strategies to speed up your data pipelines without rewriting the whole program.
Propensity Score Matching in a nOtshell
Propensity Score Matching in a nOtshell - intuitive introduction to the wonderful world of PSMs!
Python Meets UX: Enhancing User Experience with Code
Neeraj Pandey, Aashka Dhebar
"Join us for a talk on the intersection of Python and UX design. Learn how Python is being used to automate tasks, gather user feedback, and create personalized user experiences. Explore the future of Python in UX and discover the challenges and opportunities it presents.
Raised by Pandas, striving for more: An opinionated introduction to Polars
Have you also been raised with #pandas for all kinds of data transformations and wonder, if there is more? I did, I searched for performance and more concise syntax, and I would like to introduce you to #polars
Ready-to-use FAQ-matching solution even when there’s little to no data
FAQ-matching solutions for cold-start or unsupervised settings
Rusty Python: A Case Study
Talk on optimizing Python performance with Rust and PyO3, including case study, code profiling, and live demonstration of speedup. Discussion on PyO3 features and tradeoffs with other FFI options.
Shrinking gigabyte sized scikit-learn models for deployment
Jonas Haag, Pavel Zwerschke
Shrinking gigabyte sized scikit-learn models for deployment: this talk shows how to deploy machine learning models with up to 3x disk space improvement
Specifying behavior with Protocols, Typeclasses or Traits. Who wears it better (Python, Scala 3, Rust)?
Did you ever wonder how to elegantly & safely abstract over concepts in your code? Check out Python's `typing.Protocol`, Scala's Typeclasses, and Rust's Traits!
Staying Alert: How to Implement Continuous Testing for Machine Learning Models
ML monitoring might be easy for a single model, but hard at scale. In this talk, I will introduce the idea of test-based monitoring, and how to standardize data and model checks across models and lifecycle.
Streamlit meets WebAssembly - stlite
Streamlit, a pure-Python data app framework, has been ported to Wasm as "stlite". See its power and convenience with many live examples and explore its internals from a technical perspective. You will learn to quickly create interactive in-browser apps using only Python.
Teaching Neural Networks a Sense of Geometry
By taking neural networks back to the school bench and teaching them some elements of geometry and topology we can build algorithms that can reason about the shape of data. This is the promise of the emerging field of Topological Data Analysis (TDA) which we will introduce!
The Beauty of Zarr
Hi all, I’ll be talking about Zarr, an open-source data format for storing chunked, compressed N-dimensional arrays, along with a hands-on session. If you work with huge datasets in local/cloud storage and looking for an efficient format, please attend my talk. Thanks!
The bumps in the road: A retrospective on my data visualisation mistakes
Join us for a talk: The bumps in the road: A retrospective on my data visualisation mistakes, on data visualisation and how it's essential for conveying insights from data. We'll discuss best practices with Matplotlib, the limitations of static visualisations, and how CI can stre
The CPU in your browser: WebAssembly demystified
WebAssembly is essentially a virtual and efficient CPU embedded in your browser. Let's see what it is!
The future of the Jupyter Notebook interface
Jupyter Notebook 7 is the new version of the popular document-oriented notebook interface. It comes packed with a lot of new features, and its future looks bright!
The State of Production Machine Learning in 2023
Join us at the PyCon DE conference to learn about the current state of production machine learning in the Python ecosystem! We'll cover key principles, frameworks for end-to-end ML lifecycle, best practices, and recommended tools for deployment, security, and scaling.
Thou Shall Judge But With Fairness: Methods to Ensure an Unbiased Model
Biased models can impact each of us. While it may feel abstract, AI fairness can be achieved through many methods and metrics. More so, mitigation reports can initiate you to responsible AI. Check out my talk & demo at PyData Berlin.
Unlocking Information - Creating synthesized data for open access.
A lot of data is private but this talk is not - learn how to synthesize anonymized, reliable data from sensitive, private data.
Using transformers – a drama in 512 tokens
Nearly all pretrained transformers have an annoying limitation: they can only process short input sequences. Watch me rant about it ;-)
Visualizing your computer vision data is not a luxury, it's a necessity: without it, your models are blind and so do you.
Visualizing your #ComputerVision data is not a luxury, it's a necessity: without it, your models are blind and so do you! Learn how to elevate your projects and #datasets with #DatasetVisualization.
WALD: A Modern & Sustainable Analytics Stack
WALD: A modern & sustainable analytics stack consisting of a warehouse like Snowflake or BigQuery, Airbyte, Lightdash and dbt.
What are you yield from?
In this talk we will discover why many developers avoid using generators in regular python code.
What could possibly go wrong? - An incomplete guide on how to prevent, detect & mitigate biases in data products
Data Ethics: What could possibly go wrong? - An incomplete guide on how to prevent, detect & mitigate biases in data products
When A/B testing isn’t an option: an introduction to quasi-experimental methods
Have you ever wanted to know the causal effect of an action but A/B testing wasn’t an option? Here’s a brief helicopter tour over quasi-experimental methods that can be used instead!
Writing Plugin Friendly Python Applications
Learn how to write plugin friendly applications with Python with the pluggy library!
You are what you read: Building a personal internet front-page with spaCy and Prodigy
The internet can be overwhelming, so I made a tool to create a personalized summary of it! Through building this internet front-page project, I've learned how the design concepts of tools like spaCy and Prodigy can facilitate the development of both complex and simple software.
You've got trust issues, we've got solutions: Differential Privacy
Vikram Waradpande, Sarthika Dhawan
What if I tell you I could answer everything about you without knowing you using Differential Privacy
“Who is an NLP expert?” - Lessons Learned from building an in-house QA-system
Nico Kreiling, Alina Bickel
Imagine to have somethingn like ChatGPT for your worklife! Or at least a bot you could ask about all your internal documents? We tried to build something like that @scieneers and will tell you about our journey #haystack #weaviate