#NLP framework
286 related articles
·4 min
Neural Networks from Scratch: A Deep Dive into the Fundamentals from Linear Regression to Gradient Descent
From linear regression and logistic regression to gradient descent, this guide derives the core mechanisms of neural networks step by step, covering Sigmoid, cross-entropy, activation functions, and backpropagation.
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·3 min
AI Large Language Models Explained: Transformer Architecture & Practical Testing Guide
Deep dive into AI large model principles, from Transformer architecture to probabilistic inference, with practical guidance on LLM applications in testing and AI testing strategies.
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·3 min
OpenAI Codex Beginner's Guide: From Environment Setup to Enterprise-Level Practice
A systematic guide to OpenAI Codex and AI LLM learning, covering Transformer basics, dev environment setup, prompt engineering, RAG deployment, LoRA fine-tuning, and AI Agent enterprise projects.
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·4 min
LangChain4j in Practice: A Complete Tutorial for Building a RAG Medical Q&A System
A complete tutorial on building a RAG medical Q&A system with LangChain4j, covering Ollama local deployment, Redis vector DB, document vectorization, and Cursor AI-assisted development.
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·2 min
June 2 AI Industry Roundup: NVIDIA's 550B Model, xAI's Coding Model, and More Major Releases
June 2, 2025 AI roundup: NVIDIA's 550B Nimitron 3 Ultra, xAI Composer 2.5, Anthropic & ZhiPu IPOs, OpenAI's agentic OS prototype, and key advances in agents, compute infrastructure, and open source.
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·2 min
Three Key Narrative Threads Behind Siri's Reboot
Apple's Siri is undergoing its biggest reboot ever. Tim Cook sets AI strategy, Craig Federighi leads integration, and Mike Rockwell rebuilds Siri from the ground up.
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·3 min
AI Startup in Practice: A Complete Breakdown of $8,374 in Revenue from a $100 Investment in 13 Days
Robbie, an ordinary employee, used $100 and an AI Agent to launch a business, earning $8,374 in 13 days. A full breakdown of the path from failure to success, including AI-driven market analysis and a stunning 43.8% conversion rate.
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·2 min
LlamaFactory: A Comprehensive Guide to the Open-Source Framework for Unified Fine-Tuning of 100+ LLMs
Deep dive into LlamaFactory, an open-source unified fine-tuning framework supporting 100+ LLMs and VLMs with LoRA, QLoRA, RLHF methods, Web UI, 71K+ GitHub Stars, accepted at ACL 2024.
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·3 min
AI Benchmarks: The Most Underrated Technical Startup Opportunity Right Now
AI benchmarks are emerging as a massive startup opportunity. With traditional evaluations maxed out and severe supply-demand imbalance, building quality public AI benchmarks means controlling industry narratives.
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·2 min
In-Game "Drone" Purchase Triggers Stripe Risk Review: A Survival Guide for Indie Developers
An indie developer's drone simulator in-game purchases triggered Stripe risk controls. Learn why payment platforms flag virtual goods and how to avoid false bans.
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·4 min
The Age of Information Fragmentation: How to Identify Low-Quality Content and Link Rot
Exploring content identification challenges in the fragmented information age, analyzing low-density content, link rot, and their impact on AI processing, with practical multi-source verification strategies.
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Industry Insights·2 min
AI Product Development in Practice: Model Selection, Building Moats, and Paths to Commercialization
Practical strategies for AI product development: why not to train models from scratch, when to use APIs vs. fine-tuning, building product moats, and the full path from evaluation systems to commercialization.
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Deep Dives·3 min
Deep Dive into Hermes Agent Self-Evolution: The GIPA Algorithm and Engineering Practice
Deep analysis of NousResearch's Hermes Agent Self Evolution project: GIPA genetic Pareto prompt evolution algorithm, six-step optimization loop, and five guardrail mechanisms for real-world Agent self-evolution.
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Tutorials·3 min
World Monitor: The 50K-Star GitHub OSINT Tool for Real-Time Global Intelligence
Complete guide to World Monitor (WM), a 50K-star GitHub OSINT tool featuring interactive maps, global broadcasts, AI risk assessment, and real-time intelligence with 5 deployment methods.
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Tutorials·3 min
Why Learning AI from Scratch Leaves You More Confused — A Clear, Systematic Roadmap for Beginners
Confused learning AI from scratch? This guide breaks down why fragmented learning fails and provides a complete path from Python to deep learning with practical tips.
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Deep Dives·2 min
Learning AI Isn't Just About Making Money — It's About Making Yourself More Valuable
AI has deeply penetrated healthcare, law, content creation, and more. Learning AI not only boosts efficiency but builds compound skills that make you more valuable in the job market.
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Tutorials·3 min
Building a Home Appliance Repair Platform on WeChat Mini Program: A Full-Stack Solution with Spring Boot + uni-app
A detailed guide to building a home appliance repair O2O platform on WeChat Mini Program using Spring Boot backend, uni-app frontend, and Vue admin panel with booking, order management, and smart customer service.
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Deep Dives·4 min
AI Agents 101: Core Concepts, Technical Architecture, and How They Work
A beginner's guide to AI Agents: understand core concepts, the perception-decision-action loop, LLM, tool calling, memory systems, and RAG architecture explained from scratch.
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Deep Dives·4 min
Core Principles of the Transformer Architecture: A Deep Dive into Self-Attention Mechanisms and Engineering Optimizations
Deep dive into Transformer architecture covering self-attention QKV mechanics, Encoder-Decoder structure, Flash Attention memory optimization, RoPE positional encoding, and GQA inference acceleration.
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Tutorials·3 min
Build a WhatsApp AI Chatbot with Zero Code: YCloud Chatbot Flow Configuration Tutorial
Step-by-step tutorial on building a WhatsApp AI Chatbot with YCloud's zero-code platform, covering triggers, conversation flow components, keyword matching strategies, and activation.
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