#data preprocessing
230 related articles
Deep Dives·2 min
How NVIDIA's Multi-Agent System Automates Financial Signal Discovery
Deep analysis of NVIDIA's multi-agent system for quantitative financial signal discovery, covering architecture design, LLM financial reasoning, and automated backtesting iteration.
Read more →
Tutorials·1 min
HuggingFace Transformers Beginner's Guide: Model Download, Pipeline Inference, Training & Saving
Learn HuggingFace Transformers core usage: pretrained model download, Pipeline API for sentiment analysis, Tokenizer principles, model inference with Softmax, and saving workflows with Python examples.
Read more →
Tutorials·1 min
LLM-Wiki Setup Tutorial: Karpathy's Self-Evolving Personal Knowledge Base Approach
A detailed guide to Andrej Karpathy's LLM-Wiki personal knowledge base approach, transforming LLMs from interpreters to compilers with a three-layer architecture for self-evolving knowledge.
Read more →
Deep Dives·4 min
AI Agent Skill Architecture Breakdown: Decision Layer + Encapsulation Layer + Execution Layer Practical Guide
Deep breakdown of AI Agent Skill's three-layer architecture: decision layer dynamic routing, encapsulation layer SOP standardization, and execution layer state machine self-healing, with practical solutions for context explosion, error recovery, and generality balance.
Read more →
Deep Dives·4 min
How to Read AUC Area Charts: A Complete Guide to ROC Curve Interpretation and Model Evaluation
Learn how to read AUC area charts with this complete guide covering ROC curve interpretation, AUC scoring standards (0.5–1.0), three model comparison scenarios, and PR curve vs ROC curve differences.
Read more →
Product Reviews·3 min
Google Jules Hands-On Review: AI Coding Agent Automatically Analyzes Code and Commits to GitHub
In-depth review of Google's AI coding agent Jules, powered by Gemini 2.5 Pro. Demos show GitHub integration, C# code analysis across 10 dimensions, and auto Python GUI development.
Read more →
Deep Dives·3 min
How NVIDIA AI Agents Turn Massive Video Feeds into Searchable, Real-Time Intelligence
Deep analysis of NVIDIA's latest video AI Agent solution, using multimodal LLMs and modular Skills architecture to transform massive surveillance video into searchable real-time intelligence.
Read more →
Deep Dives·3 min
AI Model Deployment Pipeline Friction: How TensorRT Systematically Eliminates Inference Optimization Bottlenecks
Deep dive into pipeline friction in AI model deployment from training to production, covering TensorRT automated optimization, ONNX export, and Triton Inference Server best practices.
Read more →
Product Reviews·4 min
Cube Studio Deep Dive: Tencent's Open-Source One-Stop MLOps Platform
Deep dive into Cube Studio, Tencent Music's open-source one-stop AI platform, covering architecture design, distributed training, large model fine-tuning and inference, and domestic chip adaptation.
Read more →
Deep Dives·5 min
Hugging Face Transformers: A Comprehensive Guide to the 160K-Star Open-Source AI Framework
Comprehensive guide to Hugging Face Transformers, the 160K-star GitHub framework—covering architecture, multimodal support, quantization, and inference optimization for loading, fine-tuning, and deploying pre-trained models.
Read more →
Product Reviews·3 min
VS Code AI Toolkit 2.0 Deep Dive: Agent Builder + Free Access to GPT-5
Deep dive into VS Code AI Toolkit 2.0 major update, covering Agent Builder, MCP tool integration, batch testing, model evaluation, and a complete guide to using GPT-5 and Claude for free via GitHub Models.
Read more →
Product Reviews·4 min
AI Coding Tools Compared: Free Plans for Students Using Trae/Cursor/Claude Code
Compare Trae CN, Cursor, VS Code plugins, and Claude Code across cost, ease of use, and flexibility. Get free and low-cost AI coding setup recommendations for students.
Read more →
Tutorials·4 min
Whisper Local Deployment Guide: Step-by-Step Setup for a Free Speech-to-Text Tool
Step-by-step tutorial for locally deploying OpenAI Whisper speech recognition, covering Conda setup, PyTorch installation, model selection, and transcription operations with free SRT subtitle generation.
Read more →
Product Reviews·4 min
Cursor 1.0 Released: BugBot Code Review Hands-On & Comparison of Three AI Review Tools
Deep dive into Cursor 1.0's BugBot AI code review feature, with a side-by-side comparison of BugBot, Gemini Code Assist, and CodeRabbit covering pricing, scope, and speed.
Read more →
Tutorials·4 min
Complete Guide to Agent Observability: Tracing, Evaluation, and Red Teaming in Practice
Deep dive into Microsoft Foundry's Agent observability solution covering multi-Agent tracing, AI quality evaluation, Red Teaming security testing, and automated prompt optimization to bridge the gap between expected and actual Agent behavior.
Read more →
Tutorials·3 min
AI Agent Learning Roadmap: A Complete Guide from LangChain to Enterprise Deployment
In-depth analysis of the popular GitHub project ai-agents-from-zero, covering LangChain, LangGraph, RAG, MCP and more, with a complete learning path from beginner to enterprise AI Agent development.
Read more →
Tech Frontiers·3 min
Mistral AI Teams Up with NVIDIA to Build Open-Source AI Models — How Will This Partnership Reshape the Industry?
Mistral AI and NVIDIA announce a strategic partnership to co-develop frontier open-source AI models. A deep analysis of the collaboration's background, technical synergies, and impact on the open vs. closed source AI landscape.
Read more →
Tech Frontiers·3 min
NVIDIA Nemotron Hackathon Korea Winners Announced: Asia-Pacific AI Developers Showcase Their Strength
NVIDIA Nemotron Hackathon Korea winners officially announced, showcasing Korean AI developer innovation. Analysis of Nemotron LLM ecosystem, Korea's AI landscape, and NVIDIA's global developer strategy.
Read more →
Tutorials·4 min
Agentic RAG Practical Guide: The Complete Evolution from Traditional RAG to Agent-Based Retrieval
Deep dive into Agentic RAG vs traditional RAG, with ChatPDF case study and LangChain code walkthrough covering tool design, multi-turn iteration, and autonomous decision-making for LLM engineers.
Read more →
Deep Dives·3 min
Deep Dive into Tencent's Open-Source WeKnora: An All-in-One Knowledge Platform with RAG + Agent + Wiki
Deep dive into Tencent's open-source LLM knowledge platform WeKnora, covering RAG, autonomous reasoning Agent, and self-maintaining Wiki capabilities, plus its Go-based architecture and enterprise use cases.
Read more →