chinese

A Chinese-language self-study tutorial for Stanford’s CS329Z “Engineering AI Agents” course has been released, featuring 19 lectures and 4 hands-on exercises covering LLMs, RAG, tool calling, memory, multi-agent systems, and evaluation, with support for offline HTML reading.

The author updated the open-source K-12 knowledge graph project cn-math-taxonomy, adding three difficulty tiers (Basic/Advanced/Extension) of questions for each knowledge point, and improving the adaptive diagnostic order and prerequisite backtracking logic. The project covers math, Chinese, science, English, and physics, and provides an online diagnostic tool, though the author notes it is an AI-generated draft that still awaits teacher review.

This paper proposes an automated system for detecting patronizing and condescending language (PCL) in English and Mandarin, comparing a static word embedding + CNN approach with fine-tuned BERT embeddings, which achieved an F1 score of 0.528 on the development set.

A tweet lamenting that today was the worst day in the history of internet security: PHP dropped two critical vulnerabilities on the same day, allowing attackers to execute code remotely without logging in, and details leaked before patches were even released, affecting major systems such as WordPress, MediaWiki, Magento, Joomla, and Laravel. The author faithfully translated the original post into Chinese, preserving its style.

Over the past decade, the compute used to train AI models has grown by 10 million times, the duration of tasks AI can complete autonomously doubles every few months, and models are shifting from answering questions to independently carrying out longer work.

An Anthropic researcher told a room full of PhD students in a talk titled "The End of the Humanocene" that the career paths they had originally planned no longer exist, and the data presented was quite brutal.

A fun fact post points out that despite having "Flash" in its name, DeepSeek V4.1 Flash 1017 has a whopping 763B parameters, making it larger than quite a few flagship models.

A Chinese tutorial that breaks down Google's 2021 Switch Transformer paper into a three-part series, covering MoE with Top-1 routing, expert capacity and load balancing, training stability and experimental findings — with runnable test code included.

A translated and compiled article outlining ten principles of good design from Paul Graham's 'Taste for Makers,' including simplicity, standing the test of time, solving the right problem, leaving room, humor, hard work, seeming effortless, symmetry, learning from nature, and constant revision.

This is an introductory article on AI terminology (Part 2), systematically explaining common functional concepts in everyday AI tools—such as prompt engineering, system prompts, custom instructions, reasoning and chain-of-thought, deep thinking and reasoning effort, question-answering/execution mode, plan mode, and goal mode—and their use cases.

开源项目 htd-ai-augmented-education 发布 v0.1.11，包含 18 个面向学生、教师和科研工作者的 AI Agent Skills 与学习应用，可集成到豆包、Claude Code、Codex、Cursor 等支持 Skills 的 Agent 中，用于 AI 辅助学习、背诵记忆、英语写作和播客生成等场景。

This paper introduces a linguistically motivated phonemic tokenizer for Vietnamese and Chinese that factorizes syllables into onset, rime, and tone components, reducing vocabulary size and improving efficiency. The proposed PhonemicBERT models demonstrate competitive or superior performance in language understanding tasks compared to existing tokenizers and pretrained models.

HSK Manga is a free tool that simplifies manga dialogue to HSK levels for Chinese learners, using AI and OCR to make reading more accessible for beginners.

The Chinese tutorial on the ICT trading model, created using Fable 5, is now online, systematically explaining the core concepts and trading system.

Introduces the Chinese tutorial *Hands-On Pi*, covering the step-by-step implementation of a Pi-style coding agent from scratch through 15 runnable checkpoints, including protocols, tool loops, conversation tree storage, context compression, and evaluation. Each chapter comes with the main text, a corresponding commit, tests, and failure experiments.

Recommend using tgzhidao.com, a Chinese Telegram navigation site. Users can search channels, groups, bots, and tool resources by keywords, avoiding the need to search for a needle in a haystack in Telegram.

Recommend a website called TG知道, which specifically collects Chinese Telegram channels, groups, and bots, supports categorized search, making it convenient for users to discover quality resources.

Introduces Hy-MultiTurn, a Chinese benchmark for deep multi-turn dialogue understanding, evaluating 22 frontier models across six controlled modes (constraint memory, precise execution, constraint synthesis, object localization, action suppression, reference resolution) with 209 tasks spanning 12-76 turns. Even the strongest model, GPT-5.5, satisfies only 41.1% of responses.

Jinchenma shares how to remove AI flavor through an iterative personal writing system, including clarifying author identity, article types, taboo rules, and methods for multiple independent reviews and rule iteration.

The mimofan tool has built-in 29 features, including tool call loop breaker, auto-compaction mechanism, token usage tracking, system prompt optimization, etc. It is a feature-rich AI agent tool.