towards data science
219 stories filed under towards data science on Beyond Market Intelligence. The newest of them: “When Scaling AI Agents, Small CPU Tasks Become Big Bottlenecks”, “Smarter RAG Generation: Choosing the Right Candidates for Every Query”, and “Empower Your Workflow with an AI Agent That Writes and Executes Code”. We scaled to hundreds of LLM agents and watched our system crawl. Retrieving top-k candidates is only half the battle; the real question is how you feed them to the generator. Acme AI is the next-generation, AI-powered spreadsheet platform built to replace Excel and redefine how analysts, data scientists, and enterprise teams work… The list below is every towards data science story on Beyond Market Intelligence, newest first.
When Scaling AI Agents, Small CPU Tasks Become Big Bottlenecks
We scaled to hundreds of LLM agents and watched our system crawl. The culprit wasn't the models. It was the hidden cost of asynchronous design, where tiny CPU tasks quietly piled up until they became the bottleneck. This story is a practical look at that tradeoff, and it pairs well with our guide on distributed algorithms if you want the deeper mechanics. The takeaway is simple: more agents mean more overhead, and ignoring it slows everything down.
Smarter RAG Generation: Choosing the Right Candidates for Every Query
Retrieving top-k candidates is only half the battle; the real question is how you feed them to the generator. This piece tackles that head-on, detailing two regimes for sending retrieved chunks and the sufficiency signal that tells you which to use. It's a practical, per-question dispatch that keeps things cheap and efficient. We appreciate the focus on iteration over brute force.
Empower Your Workflow with an AI Agent That Writes and Executes Code
Watching an AI agent write code and execute it live is one thing, but building that workflow yourself is where the real insight lands. This walkthrough with the OpenAI Agents SDK and Docker shows exactly how to set up a system that moves from prompt to running code, and it does so with practical clarity. If you are ready to move beyond static outputs, this one is worth your time.
Build Your Own LLM Runtime with a Guided Tour of Real Bugs
There's a particular satisfaction in packing your own weights and capturing your own CUDA graphs, and that's exactly the terrain this walkthrough covers. The post traces the building of annotated-llm-runtime on an H100, with three bugs generating most of the hard-won annotations. It's a practical, grounded tour for anyone curious about the mechanics beneath the abstraction. For broader context on the distributed side, *Unlock LLM Training* pairs well here, though this piece stands firmly on its own.
When spreadsheets fail, adaptive parsing hands your data to the right expert
When a flat table or a figure slips past your parsing pipeline, the LLM becomes the last line of defense. That is the premise of this walkthrough, and it is a good one. We follow two real escalations end to end: one flat table routed to Azure, one figure handed to a vision model. The approach is practical, not theoretical. If you are exploring how to build resilient document intelligence, this is worth your time.
Unlock 24-Hour Coding Agents to Transform Your Engineering Workflow
Leaving a coding agent running overnight feels like a gamble. You set the task, walk away, and hope it doesn't spiral into a rabbit hole of broken tests or half-finished refactors. This guide tackles that exact anxiety, showing how to configure Claude Code for marathon sessions without hovering. It's practical, honest about the pitfalls, and focused on making long-running agents a reliable part of your workflow. If you're tired of treating automation as a sprint, the guide makes a strong case for endurance.
Transform uncategorized data into clarity with automated category assignment.
Uncategorized rows quietly undermine a report, and in facility management, that means lost grouping and aggregation. A practical fix exists, and this story walks through how to assign categories automatically using Power Query and DAX. This is a straightforward approach to a recurring problem, and the solution feels immediately applicable. For readers hungry for more analytical problem-solving, the related piece on bridging retrieval and action offers a complementary perspective worth exploring.
Before retrieval begins, a small loop refines your question
The small loop runs before retrieval, and that sequencing is the insight. Read the doc, ask what is missing, re-parse. It is a tight, deliberate cycle that treats question parsing as its own engineering problem, not a footnote to context building. We appreciate the restraint here. This is prompt engineering, then context engineering, then loop engineering, each step earning its place. For readers tracking how LLMs navigate structure, our related piece on paragraph structure in token space pairs well with this disciplined approach.
Build Smarter Data Systems with AI Agents, Governance, and Practical Architecture
Most teams treat AI as an add-on, layering it over spreadsheets that were never built for it. A native architecture where data agents handle the heavy lifting, AI-powered QA keeps answers honest, and governance stays embedded from the start is argued for as something bolder. It's a practical blueprint, not theory. If you're questioning how much to trust these systems, our related piece on verifying AI's understanding offers a timely follow-up.
Smart Parsing That Escalates Only When the Data Demands It
Most PDF parsing bills you for every page, whether you need it or not. This piece from our series on enterprise document intelligence flips that model. It walks through an escalation cascade where cheap, deterministic checks run first, flagging a failed parse before you ever pay for a heavier parser. That pragmatic, cost-aware loop is exactly the kind of engineering discipline we admire. If you enjoy this, our related piece on bridging retrieval and action offers a similarly grounded take on connecting AI tasks.
Building on proven foundations to create smarter AI agents
Classical machine learning is often seen as the quiet workhorse behind flashier AI systems, but it deserves more credit than that. Building AI agents on proven foundations rather than chasing complexity for its own sake is a compelling case. It's a smart, grounded perspective that values reliability over hype. For readers curious about how these ideas connect to larger questions of trust and capability, our related article, "Talking to My AI Clone Taught Me to Question the Tech," offers a thoughtful counterpoint.
Physics-Based Computing Offers a New Path for AI's Energy Challenge
Analog chips are making a comeback, and it's about time we paid attention. The promise is real: computing with physics instead of digital logic could ease AI's energy hunger. But here's the catch, noise nearly killed this idea once before. That's the tension this piece explores with the clarity we need. It's a smart, grounded look at whether analog can finally deliver, or drown in its own signal.
Four PDFs, one pipeline: consistent, cited answers from messy documents
Four very different PDFs. One RAG pipeline. The same four upgraded bricks in every case, and every answer typed and cited. That is the kind of consistency that makes a tool feel trustworthy, not just clever. We appreciate how the demonstration walks through the practical wiring of a paper, a NIST standard, and a report with a broken TOC. It is a grounded demonstration of what happens when retrieval is built to handle real-world mess.
Five Assets to Define Before Scaling Your AI Workflows
Preparing your AI agents for more responsibility starts long before you hand over the work. This guide focuses on the practical assets that matter: defining recurring tasks, giving AI the right context, clarifying what quality looks like, and knowing where human judgment stays essential. It's a grounded, actionable read for anyone feeling the squeeze of scaling automation. If you're ready to move beyond theory, this is the kind of foundation that makes the leap feel less daunting.
Seeing Through the Noise: How Geometry Explains Unstable Regression Coefficients
If your regression coefficients keep shifting or ballooning, multicollinearity is likely the culprit, and geometry explains why. When predictor variables move together, their overlapping dimensions confuse the model, making individual effects unstable. It's not about bad data; it's about hidden relationships inflating uncertainty. Understanding this spatial dynamic turns a frustrating puzzle into a manageable one. For those eager to explore how mathematical structures shape practical tools, our piece on the Forrester function offers a natural next step.
Why a Second AI Lab's Review Outperforms Self-Grading Code
Claude grading its own PR is a comfortable trap. When the same model reviews its own output, blind spots echo back as confidence. A sharper path is cross-provider review with Codex in GitHub Actions, treating a second opinion from a different lab as the real checkpoint. It's a practical, human-centered fix for an AI problem. For more on questioning what AI tells you, "Talking to My AI Clone Taught Me to Question the Tech" pairs naturally with this.
Better retrieval means less hallucination: the foundation of trustworthy AI
If a model is inventing answers, the problem often isn't the model. It's the retrieval brick feeding it scraps. When the right context never surfaces, the model fills the gaps with plausible fiction. That's why fixing retrieval matters more than tweaking prompts. Garbage in, garbage out applies here with precision. We respect the logic: give the model nothing to invent, and hallucinations lose their fuel.
Unlocking Efficiency by Compressing Data Into Lower Dimensions
Compressing heavy, unstructured data is one of the biggest hurdles in modern machine learning, and autoencoders offer a surprisingly elegant way forward. By learning to squeeze inputs into a lower-dimensional latent space, they preserve the core context while slashing computational load. It's a practical, accessible approach that turns a complex problem into a manageable workflow. For readers ready to see how this fits into the broader AI toolkit, our guide on distributed algorithms for LLM training pairs naturally with this foundational idea.
Your Local LLM Costs Less Than You Think, and Size Isn't the Reason
The cheapest local model isn't the smallest, and the priciest isn't the biggest. That's the takeaway from a hands-on measurement of eight models running on a single RTX 3090, where actual GPU electricity costs were tracked in euros per million tokens. It's a grounded, useful reality check for anyone exploring local AI. If you're weighing similar tradeoffs in your own workflow, our piece on verifying your AI's understanding offers another practical angle worth your time.
Stop parsing JSON manually and let AI handle structured data output
If you're tired of wrestling with JSON schemas and manual parsing, this guide is for you. It demonstrates a cleaner path: using Pydantic with OpenAI to get structured outputs directly from LLMs. The approach removes the fragile, time-consuming busywork, letting you trust the model's response instead of second-guessing every field. It's a practical shift toward more reliable data handling. For those ready to move beyond basic prompting, this is a solid next step.