Jacek Laskowski
books.japila.pl
Jacek Laskowski
@books.japila.pl
Freelance Data(bricks) Engineer • Databricks MVP • #ApacheSpark #MLflow #DeltaLake #UnityCatalog #Databricks #Python #uv • Java Champion • ASF member • he/him

Into #LLMOps #MLOps #GenAI

https://www.linkedin.com/in/jaceklaskowski
Thanks @waitingforcode.bsky.social for the book! 👏👏👏

I'd read a few chapters already while in writing, but a hardcopy is so much better experience! 💯💖📚

#books #reading #DataEngineering
June 6, 2025 at 4:04 PM
Reposted by Jacek Laskowski
🚀 Build trustworthy generative AI agents with LangChain LangGraph, Amazon SageMaker AI, and #MLflow!

Trace behavior, log metrics (including RAGAS), and manage versions with built-in governance to move from testing to production with confidence.

Learn more 👉 aws.amazon.com/blogs/machin...

#oss
May 29, 2025 at 6:59 PM
Reposted by Jacek Laskowski
Have you heard the news? #MLflow now supports tracking for DSPy optimization workflows—just like it does for #PyTorch training!

Keep reading to see what this means for your #LLM projects… 👇

#opensource #dspy #oss
May 30, 2025 at 3:08 PM
Reposted by Jacek Laskowski
🎥 The recording for "Building Reliable AI Systems with MLflow" is now live! Learn how to use MLflow tracing, evaluation, custom models, and deploy on #Databricks.

Simplify complex GenAI projects! Watch now: maven.com/p/af7339

#opensource #oss #mlflow
Building Reliable AI Systems with MLflow
GenAI projects tend to get complicated quickly. They often have many components, including both deterministic functions and GenAI model calls, and use models from multiple different providers. In this...
maven.com
May 22, 2025 at 3:10 PM
Reposted by Jacek Laskowski
📣 Reminder: the next #MLflow Community Meetup is THIS Wednesday, May 21 @ 4PM PT!

What to Expect:
🔹 𝐌𝐋𝐟𝐥𝐨𝐰 𝟑 𝐌𝐢𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐎𝐒𝐒 𝐔𝐬𝐞𝐫𝐬
🔹 𝐌𝐚𝐬𝐭𝐞𝐫 𝐀𝐠𝐞𝐧𝐭𝐢𝐜 𝐀𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐰𝐢𝐭𝐡 𝐌𝐚𝐧𝐚𝐠𝐞𝐝 𝐌𝐋𝐟𝐥𝐨𝐰

📍 Streaming LIVE on LinkedIn, YouTube & X
👉 Register now: lu.ma/mlflow521

#opensource #oss #mlops
May 19, 2025 at 3:00 PM
Reposted by Jacek Laskowski
MLflow Prompt Registry streamlines prompt engineering for #GenAI. Effortlessly version, track, and reuse prompts across your organization for better consistency and collaboration. ✅

🎥 Check out this 1-minute video to see it in action!

🔗 Learn more: mlflow.org/docs/latest/...

#opensource #oss
May 20, 2025 at 9:03 PM
In #Databricks ML (a hosted #MLflow), models are considered functions 👍 Makes a lot of sense IMHO.

Interestingly, there's another way to refer to a model.

As a "routine"! 🤯

In Databricks CLI, --force argument is only supported for functions (not model-versions) 😉
May 18, 2025 at 4:21 PM
Reposted by Jacek Laskowski
📣 Just 1️⃣ week to go!

Join the MLflow Meetup on Wed, May 21 @ 4PM PT:
🔹 𝗠𝗶𝗴𝗿𝗮𝘁𝗶𝗻𝗴 𝘁𝗼 𝗠𝗟𝗳𝗹𝗼𝘄 𝟯.𝟬: New model eval APIs, observability, & migration tips
🔹 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗔𝗜 𝘄𝗶𝘁𝗵 𝗠𝗮𝗻𝗮𝗴𝗲𝗱 𝗠𝗟𝗳𝗹𝗼𝘄: Nebius + MLflow with prompt registry, tracing, eval tools

📍 Live on LinkedIn, YouTube & X
🔗 RSVP: lu.ma/mlflow521
MLflow Community Meetup – May 21 · Luma
Join the MLflow Community Meetup – May 21 @ 4PM PT 🚀 ✅ What to Expect: 🔹 MLflow 3 Migration for OSS Users: Learn how to upgrade your workflows and take…
lu.ma
May 14, 2025 at 9:29 PM
Reposted by Jacek Laskowski
Curious about improving #LLM trustworthiness? 🤔

Check out how Cleanlab's Trustworthy Language Models (TLM) integrates with #MLflow! TLM analyzes both prompts and responses to flag potentially untrustworthy outputs-no ground truth labels required.

🔗 Learn more: mlflow.org/blog/tlm-tra...

#oss
May 15, 2025 at 6:11 PM
A'ha, we've got a brand new #ApacheSpark 4.0.0 RC6 that may've "broken" my local builds of #UnityCatalog and #DeltaLake! 🤨

github.com/apache/spark...
Release v4.0.0-rc6 · apache/spark
Preparing Spark release v4.0.0-rc6
github.com
May 16, 2025 at 5:46 PM
Don't remember when/if I ordered the book, but it's worth my time so far 📖💯 The first 10 pages were very engaging ❤️

Designing LLMs Applications from @oreilly.bsky.social 👍

#books #reading #LLM
May 14, 2025 at 9:43 PM
Reposted by Jacek Laskowski
April Recap in MLflow 🚀

MLflow Ambassador Awadelrahman Ahmed highlights MLflow v2.22.0, including #OpenAI Responses API, async tracing, #Gemini in AI Gateway, and ADLS support.

Plus, MLflow hit a major milestone-20,000 GitHub stars! 🌟

🎥 Check out the full recap: www.youtube.com/watch?v=YWwE...
This Month in MLflow – April 2025
YouTube video by This Month in MLflow
www.youtube.com
May 5, 2025 at 1:55 PM
Reposted by Jacek Laskowski
📢 Mark your calendars! #MLflow Office Hours returns Wednesday, May 14!

Join the MLflow maintainers and contributors for an open Q&A-your chance to get direct, technical feedback on everything from managing models in production to experimenting with #LLM workflows. ✅

🔗 REGISTER: lu.ma/mlflow514
MLflow Office Hours | May 14 · Zoom · Luma
📣 Join us for MLflow Office Hours next Wednesday, May 14 for an open Q&A session with MLflow maintainers and contributors! Whether you're managing models in…
lu.ma
May 6, 2025 at 7:06 PM
Reposted by Jacek Laskowski
Discover how the #MLflow Model Registry with MinIO streamlines model management: register, version, add metadata, set lifecycle stages (Staging, Production, Archived), use aliases, and track lineage-all via API or UI.

🔗 Learn more: blog.min.io/mlflow-model...

#opensource #oss
May 9, 2025 at 3:02 PM
Reposted by Jacek Laskowski
3️⃣0️⃣ Days until #DataAISummit!

MLflow community members get 50% off registration! 🎉

Want the code? Drop a comment below and we’ll DM it to you.👇

🗓️ June 9–12
📍 San Francisco, CA

⏳ Hurry—this offer ends Sunday, May 25!

🎟️ Learn more: www.databricks.com/dataaisummit

#opensource #oss #MLflow #genai
May 10, 2025 at 9:35 PM
Productivity boost arrived! 🏆

Building #UnityCatalog OSS took...1s! 🤯

Next up are #ApacheSpark 4.0.0 RC4 and #DeltaLake 3.4.0-SNAPSHOT

#macmini #m4pro
May 1, 2025 at 6:14 PM
Reposted by Jacek Laskowski
🚀 MLflow Go: Supercharge experiment tracking at scale!

G-Research’s Go backend is a drop-in replacement for the #MLflow server, delivering faster logging, queries, and scalability for big data workloads.

🔗 Read the full blog post: mlflow.org/blog/mlflow-go

#opensource #oss #linuxfoundation
April 30, 2025 at 2:51 PM
Reposted by Jacek Laskowski
The MLflow for Machine Learning Development course by Manuel Gil is a new course (second version) for getting started with MLflow for machine learning applications. The course focuses on the MLflow core functionality and workflow.

Video 📽️: www.youtube.com/playlist?lis...

#mlops #machinelearning
MLflow for Machine Learning Development (New) - YouTube
MLflow for Machine Learning Development Repository: https://github.com/manuelgilm/mlflow_for_ml_dev This repository is part of the playlist on Youtube named:...
www.youtube.com
April 21, 2025 at 4:58 PM
Reposted by Jacek Laskowski
Windsurf vs. Cursor: AI Coding Tools Price War Explained

www.techticia.com/2025/04/wind...
Windsurf vs. Cursor: AI Coding Tools Price War Explained
Discover how Windsurf is undercutting Cursor in the AI coding tools race. Learn about pricing, OpenAI ties, and what this means for developers.
www.techticia.com
April 24, 2025 at 3:05 PM
Reposted by Jacek Laskowski
Building Advanced Reasoning Agent Teams with Agno & MLflow 🚀

This blog shows how MLflow Prompt Registry enables PromptOps with modular workflows, centralized prompts, and long-term memory via Qdrant MCP.

📖 Full blog: medium.com/@manthapavan...

#opensource #oss #mlflow #agno #llmops
April 23, 2025 at 3:56 PM
Reposted by Jacek Laskowski
Did you miss April's MLflow Community Meetup? Have no fear! The full recording is available on the #MLflow YouTube channel.

Watch here ➡️ www.youtube.com/watch?v=cXe1...

#opensource #llmops #linuxfoundation
www.youtube.com
April 24, 2025 at 2:05 PM
Reposted by Jacek Laskowski
Build a conversational AI app using AWS Bedrock + MLflow! ⚒️

Set up Action Groups, connect Knowledge Bases, and use #MLflow to trace, track, and monitor every request across your agent stack.

🔗 Dive in: mlflow.org/blog/bedrock...

#opensource #oss #awsbedrock #conversationalai
April 24, 2025 at 2:45 PM
Reposted by Jacek Laskowski
Whether you’re tuning a prompt or training a model, MLflow helps you understand what’s happening under the hood — so you can iterate faster and build better. ✅

MLflow documentation ➡️ mlflow.org/docs/latest/...

#mlflow #dspy #opensource #oss
April 21, 2025 at 7:22 PM
Reposted by Jacek Laskowski
MLflow now supports tracking for #DSPy (Community) optimization — just like it does for @pytorch.org training! 🙌

#MLflow is the first to bring full visibility into DSPy’s prompt optimization process. More observability, less guesswork.

Get started today! ➡️ medium.com/@AI-on-Datab...

#opensource
April 21, 2025 at 7:20 PM
Reposted by Jacek Laskowski
Explore how #MLflow Tracing enhances observability in #GenAI applications! 🙌

In this video, @danliden.com provides a hands-on demonstration of setting up MLflow Tracing and discusses its benefits for debugging, experimentation, and data organization.

🎥 Watch now: youtu.be/X5P-zvGGE0g?...

#oss
MLflow Tracing: Introduction & Tutorial
YouTube video by MLflow
youtu.be
April 21, 2025 at 8:17 PM