October 6, 2024

AI

Exploring the AI Alignment Problem with GridWorlds

It’s difficult to build capable AI agents without encountering orthogonal goals Tarik Dzekman · Follow Published in Towards Data Science · 18 min read · 13 hours ago — Design of a “Gridworld” which is hard for an AI agent to learn without encouraging bad behaviour. Image by the Author. This is the essence of the AI alignment problem: An advanced AI model with powerful capabilities may have goals not aligned with our best interests.

Read More »
Software

Sales Pitch Shake-Up: Part Two—The Pitch Hack So Obvious, You’ll Kick Yourself | HackerNoon

In Part One, I (mercilessly?) disemboweled the 3 sales pitch strategies that tech startups cling to like life rafts, even though they work about as well as trying to catch a bullet with a butterfly net. In Part Two, I’m moving from teardown to triumph—because it’s not just about pointing out failures; it’s about how to nail it. Welcome to the Paper Cut Pitch. There’s a secret, one locked up tighter than the recipe to

Read More »
Software

Sales Pitch Shake-Up: Part One—3 Pitfalls To Pull The Plug On | HackerNoon

The first sales pitch. It’s like walking into a lion’s den, except the lions are bored executives, and you’re armed with a PowerPoint instead of anything useful. You’ve got the product, the deck, and that dangerous cocktail of adrenaline and optimism whispering, “This is it. Today’s the day.” Then, in the blink of an eye, your prospect’s eyes glaze over like a donut, and you’re watching them mentally check out in slo-mo—probably thinking about lunch.

Read More »
AI

Top 5 Geospatial Data APIs for Advanced Analysis

Explore Overpass, Geoapify, Distancematrix.ai, Amadeus, and Mapillary for Advanced Mapping and Location Data Amanda Iglesias Moreno · Follow Published in Towards Data Science · 18 min read · 7 hours ago — Kyle Glenn in Unsplash (Source: https://unsplash.com/es/@kylejglenn) Geographic data is important in many analyses, enabling us to decide based on location and spatial patterns. Examples of projects where geodata can come in handy include predicting house prices, route optimization in transportation, or establishing a

Read More »

Comparative Analysis of TryOnDiffusion with Other State-of-the-Art Methods | HackerNoon

Authors: (1) Luyang Zhu, University of Washington and Google Research, and work done while the author was an intern at Google; (2) Dawei Yang, Google Research; (3) Tyler Zhu, Google Research; (4) Fitsum Reda, Google Research; (5) William Chan, Google Research; (6) Chitwan Saharia, Google Research; (7) Mohammad Norouzi, Google Research; (8) Ira Kemelmacher-Shlizerman, University of Washington and Google Research. Table of Links Abstract and 1. Introduction 2. Related Work 3. Method 3.1. Cascaded Diffusion

Read More »
Software

The Nuts and Bolts of Parallel-UNet: Implementation Details | HackerNoon

Authors: (1) Luyang Zhu, University of Washington and Google Research, and work done while the author was an intern at Google; (2) Dawei Yang, Google Research; (3) Tyler Zhu, Google Research; (4) Fitsum Reda, Google Research; (5) William Chan, Google Research; (6) Chitwan Saharia, Google Research; (7) Mohammad Norouzi, Google Research; (8) Ira Kemelmacher-Shlizerman, University of Washington and Google Research. TryOnDiffusion was implemented in JAX [4]. All three diffusion models are trained on 32 TPU-v4

Read More »
Software

Revolutionizing Virtual Try-On: Key Findings and Future Directions | HackerNoon

Authors: (1) Luyang Zhu, University of Washington and Google Research, and work done while the author was an intern at Google; (2) Dawei Yang, Google Research; (3) Tyler Zhu, Google Research; (4) Fitsum Reda, Google Research; (5) William Chan, Google Research; (6) Chitwan Saharia, Google Research; (7) Mohammad Norouzi, Google Research; (8) Ira Kemelmacher-Shlizerman, University of Washington and Google Research. Table of Links Abstract and 1. Introduction 2. Related Work 3. Method 3.1. Cascaded Diffusion

Read More »
AI

Getting Started with Powerful Data Tables in your Python Web Apps

Using AG Grid to build a Finance app in pure Python with Reflex Tom Gotsman · Follow Published in Towards Data Science · 6 min read · 10 hours ago — These past few months, I’ve been exploring various data visualization and manipulation tools for web applications. As a Python developer, I often need to handle large datasets and display them in interactive, customizable tables. One question that consistently bothered me was: How can I

Read More »
AI

FormulaFeatures: A Tool to Generate Highly Predictive Features for Interpretable Models

Create more interpretable models by using concise, highly predictive features, automatically engineered based on arithmetic combinations of numeric features W Brett Kennedy · Follow Published in Towards Data Science · 32 min read · 16 hours ago — In this article, we examine a tool called FormulaFeatures. This is intended for use primarily with interpretable models, such as shallow decision trees, where having a small number of concise and highly predictive features can aid greatly

Read More »