LLM-Audit
Hello from the Qualiteg Research Team! Today we take a close look at PII (Personally Identifiable Information) detection technology. Global Tools and Japanese-Specialized Tools, Side by Side Protecting personal information is a challenge shared worldwide. With regulations tightening around the globe—GDPR, CCPA, and Japan's amended Act on
AI Mathematics
Hello from the Qualiteg Research Team! Today we explain Direct Preference Optimization (DPO)—proposed in 2023 by the research team of Rafael Rafailov, Archit Sharma, and colleagues—from the fundamentals through to its applications. The method was introduced in the paper "Direct Preference Optimization: Your Language Model is Secretly
![[New AI Business Development] Qualiteg's Take: The Dos and Don'ts of Business Model Design](https://images.unsplash.com/photo-1590098563686-06ab8778a6a7?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wxMTc3M3wwfDF8c2VhcmNofDZ8fGJ1c2luZXNzJTIwbW9kZWx8ZW58MHx8fHwxNzMzNzQ2NDY3fDA&ixlib=rb-4.0.3&q=80&w=600)
AI-Business
Hello to everyone visiting the Qualiteg blog—I'm Michele. In my work on AI-driven new business development and marketing, there are questions I hear from clients again and again. Through this blog, I would like to share my own answers to the challenges that anyone exploring AI-based businesses
Daily Dev Tips
Hello! Today we look at a surprisingly common mystery error caused by packages you don't remember installing, and what turns out to be behind it. The environment in this case was Windows with Python and Anaconda installed, but the same essentially applies to Linux as well. It turned
News
Hello! From November 21 to 23, 2024, we exhibited our products and services at Sangyo Koryuten 2024 (Industrial Trade Fair), an in-person exhibition held at Tokyo Big Sight. We would like to thank the many visitors who stopped by our booth! (Sangyo Koryuten 2024 (Industrial Trade Fair) — the online exhibition
Daily Dev Tips
Hello! This post is a note on how to install Windows Terminal on the Windows Server 2022 Datacenter edition. Doing it step by step was a bit of a hassle, so I turned the whole procedure into a script you can simply paste into PowerShell to install everything automatically. Paste
Daily Dev Tips
Hello! On recent Windows 10/11 systems, Windows Terminal launches automatically in place of the classic Command Prompt. The setting that controls this behavior is called "ForceV2". In this article, we take a close look at ForceV2 and how to configure it. [Note] This article deals with registry
News
Thank you for your continued support of our business. As previously announced, Qualiteg Inc. will be exhibiting at Sangyo Koryuten 2024 (Industrial Trade Fair), one of Japan's largest general trade exhibitions, bringing together a great number of outstanding companies. At the exhibition, we will be showcasing our latest
Hello to everyone visiting the Qualiteg blog. I'm Michele. Working on AI-driven new business development and marketing, I often receive similar questions from clients. Through this blog, I would like to share my own answers to the challenges that anyone considering an AI-based business is likely to face.
Daily Dev Tips
In Windows 11, the right-click menu has been simplified, hiding convenient items such as "Send to". In this article, we show you how to restore the classic Windows 10-style menu. [Note] Registry changes must be made with care, and incorrect operations may affect your system. We recommend backing
NumPy/PyTorch
Hello! Today's topic is optimization, an essential step when taking an AI application developed with PyTorch to production. Specifically, we will look at optimizing various trained models using TorchScript. TorchScript Basics 1 What Is TorchScript? TorchScript is a technology that converts PyTorch models into an optimized intermediate representation
NumPy/PyTorch
Hello! Today we are covering in-place operations in PyTorch. When building deep learning models, memory management becomes a major challenge. For many of you, the biggest part of that challenge is probably GPU memory. This is where PyTorch's in-place operations come to the rescue. In this article, we
LLM-Audit
Introduction Why PII Security Matters Now We live in an era in which large language models (LLMs) have permeated every corner of business. Generative AI tools such as ChatGPT, Claude, and Gemini are no longer experimental technology—they have become indispensable infrastructure for daily work. Behind this convenience, however, corporate
IT & AI Technology
Hello! This is the Qualiteg Research Team! Today we would like to talk about image generation technology. As many of you know, AI-based image generation technology has evolved rapidly over the past decade. It is now 2024—exactly ten years since GANs were introduced in 2014. While text-based generative AI
ChatStream Guide
chatstream.net is a service operated by Qualiteg Inc. that lets you try out the latest publicly available LLMs from around the world as soon as they are released. You can open a particular LLM for an in-depth chat, open several LLMs and use them together, or have LLMs compare
Hello, technology enthusiasts! October is here, and the autumn air is gradually turning cooler. In the world of technology, however, the hot news keeps coming. In this post, we take a detailed look at the latest API pricing information for October 2024. Price Comparison and Selection Criteria When choosing an