PyData Seattle 2025

“Subgraph Isomorphism at Scale with data science tools” by Esteban Ginez
“Scaling Image Captioning Workflows with Ray Data, Ray Data LLM and vLLM” by Anindya Saha
“From Notebook to Cloud at Lightspeed: Accelerating ML Development with Ray” by Anindya Saha
“The Problem of Address Matching: a Journey through NLP and AI” by Ivan Perez Avellaneda

We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:

“GPU Accelerated Python” by Andy Terrel (Room 122 → Room 127)
“Explainable AI for Biomedical Image Processing” by Ojas Ankurbhai Ramwala (Room 301A → Room 313)
“Panel: Building Data-Driven Startups with User-Centric Design” by Eloisa Elias T, Yinhan Liu, Joshua Ahmed, Yujian Tang, Pedro Luraschi (Nov. 7, 2025, 3:20 p.m. → Nov. 7, 2025, 4:05 p.m.)
“Taming the Data Tsunami: An Open-Source Playbook to Get Ready for ML” by David Aronchick (Nov. 8, 2025, 11:40 a.m., Room 313 → Nov. 8, 2025, 10:55 a.m., Room 301B)
“Why Models Break Your Pipelines (and How to Make Them First-Class Citizens)” by Everett Kleven (Nov. 7, 2025, 10:10 a.m. → Nov. 7, 2025, 3:20 p.m.)

Version 0.25 Oct. 30, 2025

We released a new schedule version!

We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:

“Building Intelligent DIY Robots: From Hardware to Vision Systems” by FTC 18225 High Definition (Room 118 → Room 127)
“Scaling Large-Scale Interactive Data Visualization with Accelerated Computing” by Allison Ding (Room 121 → Room 118)
“There's no place like home: using AI agents in Jupyter notebooks” by Sarah Kaiser (Room 122 → Room 121)

Version 0.24 Oct. 30, 2025

We released a new schedule version!

We have new sessions!

We sadly had to cancel a session: “Brains Behind AI Agents: Hands-On with LLMs and Tools” by Aarti Jha

Version 0.23 Oct. 29, 2025

We released a new schedule version!

We have moved a session around: “The Problem of Address Matching: a Journey through NLP and AI” by Ivan Perez Avellaneda (Nov. 9, 2025, 3:30 p.m., Room 121 → Nov. 9, 2025, 1:30 p.m., Room 127).

Version 0.22 Oct. 29, 2025

We released a new schedule version!

Version 0.21 Oct. 29, 2025

We released a new schedule version!

We have a new session: “GPU Accelerated Python” by Andy Terrel.

Version 0.20 Oct. 28, 2025

We released a new schedule version!

We have a new session: “How to Optimize your Python Program for Slowness: Inspired by New Turing Machine Results” by Carl Kadie.

We have moved a session around: “Why Models Break Your Pipelines (and How to Make Them First-Class Citizens)” by Everett Kleven (Nov. 8, 2025, 10:10 a.m., Room 301B → Nov. 7, 2025, 10:10 a.m., Room 301A).

Version 0.19 Oct. 28, 2025

We released a new schedule version!

We sadly had to cancel a session: “Synthetic Data for LLMs and Multi-Agent Document Workflows” by Fabiana Clemente

We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:

“Explore Solvable and Unsolvable Equations with SymPy” by Carl Kadie (Nov. 7, 2025, 11:40 a.m. → Nov. 7, 2025, 10:55 a.m.)
“Data Loading for Data Engineers” by Weston Pace (Nov. 7, 2025, 10:55 a.m. → Nov. 7, 2025, 10:10 a.m.)
“Red Teaming AI: Getting Started with PyRIT for Safer Generative AI Systems” by Roman Lutz (Nov. 7, 2025, 10:10 a.m., Room 301A → Nov. 7, 2025, 11:40 a.m., Room 313)

Version 0.18 Oct. 28, 2025

We released a new schedule version!

We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:

“Red Teaming AI: Getting Started with PyRIT for Safer Generative AI Systems” by Roman Lutz (Nov. 7, 2025, 11:40 a.m. → Nov. 7, 2025, 10:10 a.m.)
“Real-TIme Context Engineering for Agents” by Jim Dowling (Nov. 7, 2025, 10:55 a.m., Room 301A → Nov. 7, 2025, 10:10 a.m., Room 301B)
“How to make datamap web-apps of embedding vectors via open source tooling” by John Tigue (Nov. 9, 2025, 3:30 p.m. → Nov. 9, 2025, 11 a.m.)

Version 0.17 Oct. 28, 2025

We released a new schedule version!

We have new sessions!

Version 0.16 Oct. 27, 2025

We released a new schedule version!

We sadly had to cancel a session: “Accelerating Data Science Workflows with AI” by Jamie Bloxham, Nathaniel Horan

We have moved a session around: “Building Bazel Packages for AI/ML: SciPy, PyTorch, and Beyond” by Ramesh Oswal, Jiten Oswal (Room 122 → Room 121)

Version 0.15 Oct. 24, 2025

We released a new schedule version!

We sadly had to cancel a session: “Real-time ML: Accelerating Python for (< 5ms) inference at scale” by Elliot Marx

Version 0.14 Oct. 23, 2025

We released a new schedule version!

We have a new session: “Democratizing (Py)Data: Remote computing for all” by C.A.M. Gerlach.

Version 0.13 Oct. 22, 2025

We released a new schedule version!

We had to move some sessions, so if you were planning on seeing them, check their new dates or locations:

“Scaling Background Noise Filtration for AI Voice Agents” by Stephen Cheng (Room 301A → Room 313)
“Scaling Image Captioning Workflows with Ray Data, Ray Data LLM and vLLM” by Anindya Saha (Room 313 → Room 301B)
“Generalized Additive Models: Explainability Strikes Back” by Pedro Albuquerque (Room 301A → Room 313)

“Unplugged Intelligence: Building LLM-Powered Apps That Run Offline” by Riya Joshi (Nov. 9, 2025, 12:30 p.m. → Nov. 9, 2025, 1:30 p.m.)
“Subgraph Isomorphism at Scale with data science tools” by Esteban Ginez (Nov. 9, 2025, 2 p.m. → Nov. 9, 2025, 3:30 p.m.)
“Understanding API Dispatching in Scientific Python Ecosystem” by Aditi Juneja (Nov. 9, 2025, 12:30 p.m. → Nov. 9, 2025, 1:30 p.m.)
“How to make datamap web-apps of embedding vectors via open source tooling” by John Tigue (Nov. 9, 2025, 2 p.m. → Nov. 9, 2025, 3:30 p.m.)
“LLMs, Chatbots, and Dashboards: Visualize and Analyze Your Data with Natural Language” by Daniel Chen (Nov. 9, 2025, 12:30 p.m. → Nov. 9, 2025, 1:30 p.m.)
“From Notebook to Cloud at Lightspeed: Accelerating ML Development with Ray” by Anindya Saha (Nov. 9, 2025, 2 p.m. → Nov. 9, 2025, 3:30 p.m.)
“The Problem of Address Matching: a Journey through NLP and AI” by Ivan Perez Avellaneda (Nov. 9, 2025, 2 p.m. → Nov. 9, 2025, 3:30 p.m.)