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Courses / AI Foundation

AI Foundations 1: Concepts and Tools

A systematic reading path for AI beginners: starting from basic machine learning concepts, understanding algorithms, data, privacy, generative AI, ethics, and practical applications.

19 English translations published · Coverage details see below in the introduction

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From Understanding AI to Judging How to Use AI

AI Foundations 1: Concepts and Tools (AI Foundations 1: Concepts and Tools) Begins with a fundamental question: What problems can artificial intelligence solve, and how does it learn from data? After understanding the relationships among data, models, training, and inference, one can then grasp the concepts of services and algorithms, and determine whether a given task is suitable for AI application.

This path then brings technology back to its real-world context: where data originates, how privacy is affected, how AI is applied across industries, and how users assess benefits, risks, and responsibilities. The main text, video transcripts, lecture notes, and exercises together form a coherent reading pathway, structured according to knowledge interrelations and organized under the same directory.

Recommended Reading Approach

Start with Artificial Intelligence and Machine Learning and Evolutionary Trajectory to establish foundational concepts, then proceed to Services and Algorithms Retain the full extended text for model customization; additional topics such as prompt engineering, RAG, fine-tuning, tool calling, embeddings, and MCP can be referenced as needed.

Then read Data and Privacy and Industry Applications using the Opportunity Discovery exercises to contextualize problems within your own work. Subsequently, explore Responsible AI and the Four Ethical Principles, first learning to evaluate usage conditions before delving into generative AI.

The generative section sequentially explains capabilities and first experiments, model types and implementation, content creation across media, and personal, interpersonal, social, and environmental impacts. Finally, use the daily work analysis and comprehensive operational solution exercises to connect tools, workflows, evaluation metrics, and accountability.

How the Main Text, Transcripts, and Comprehensive Lecture Notes Work Together

Each page first presents the core knowledge content, followed by the separate English transcript of the corresponding video. Even if concepts are repeated, different examples and explanations offer valuable learning value; the directory allows direct navigation to desired sections. Only one complete translation is retained per file, with a separate link to the chapter for reference.

The two comprehensive lecture notes expand on concepts, prompts, memory, infrastructure, and business opportunities in line with their actual content. Where lecture notes exist but no corresponding spoken transcript is available, no additional commentary is inferred from slides. Custom diagrams are provided to aid understanding; independent videos offer on-demand playback windows and external links. Pages also support device-based English text-to-speech reading.

Exercises are placed adjacent to the main text: Opportunity Discovery, Ethical Reflection, Tool Suitability, Impact Study, and Comprehensive Operational Plan, each designed to apply concepts to specific real-world scenarios. Exercises do not imply that the reader has already verified these concepts.

Extended Materials and Coverage Boundaries

This outline includes 19 primary reading pieces. Three longer reference reports (AI and Skill Development, Economic Potential of Generative AI, and Impact Study of Online Freelance Platforms) are tracked separately for full translation and public usage conditions. These reports are not considered full report texts in the context of individual unit introductions. Unavailable original reading links are not substituted with similar content; any editorially added public references are clearly noted.

Upon completion, you may continue to AI Foundations 2: Business Processes to connect individual capabilities into actionable, verifiable workflows.

Complete English translation

Reading table of contents

  1. 01

    Artificial Intelligence and Machine Learning: Concepts, Training and Workplace Applications

    Understand the relationship between AI and machine learning, trace the system from data, training, models, to inference, and assess how it can assist daily tasks.

    4 accompanying transcripts · Chinese source: 5,600 characters
  2. 02

    The Evolution and Innovation Opportunities of Artificial Intelligence

    From rule-based systems to machine learning to generative AI, trace the evolution of AI, and understand how technology, data, and computational conditions jointly create application opportunities.

    1 accompanying transcript · Chinese source: 5,600 characters
  3. 03

    AI Services and Algorithms: From Common Capabilities to Model Customization

    Understanding Common AI Services and Algorithms, Comparing Classification, Regression, Clustering, and Model Customization, and Completing In-Depth Readings on Prompt Engineering, RAG, Fine-Tuning, Tool Calling, and Embedding.

    20 accompanying transcripts · Chinese source: 6,600 characters
  4. 04

    Data Foundations and Privacy: From System Evolution to Data Responsibility

    From files, databases to the cloud, understanding how data systems have evolved, and how data quality, data pipelines, privacy, consent, and governance influence AI usage.

    4 accompanying transcripts · Chinese source: 3,500 characters
  5. 05

    AI Application Scenarios: How Different Industries Create Value

    Through AI use cases in healthcare, finance, retail, and manufacturing, comparing the problems organizations aim to solve, data availability, expected benefits, and constraints to verify during implementation.

    4 accompanying transcripts · Chinese source: 5,000 characters
  6. 06

    Exercise: Identify an AI Opportunity Worth Validating

    Discover an AI application opportunity in your own work, describe the business problem, affected parties, and measurable value, and distinguish between promising hypotheses and proven outcomes.

    Practice exercise · Chinese source: 800 characters
  7. 07

    Responsible AI: Benefits, Risks, and Trade-offs of Generative Tools

    Through case studies in writing, chatbots, and content generation, understand the convenience, errors, work impacts, psychological dependence, and information risks of generative AI, and practice evaluating benefits against costs.

    2 accompanying transcripts · Chinese source: 3,400 characters
  8. 08

    Four AI Ethical Principles: Proportionality, Privacy, Fairness, and Transparency

    Understand each of the four principles (proportionality, privacy, and data protection; fairness and bias mitigation; transparency and explainability) through case studies, regulatory comparisons, and video transcripts to assess real-world applications.

    1 accompanying transcript · Chinese source: 4,300 characters
  9. 09

    Exercise: Apply the Four Ethical Principles to an AI Application

    Select a commonly used AI application and analyze its benefits, risks, and improvement opportunities using the principles of proportionality, privacy, fairness, and transparency, forming a reflective analysis with specific justifications.

    Practice exercise · Chinese source: 500 characters
  10. 10

    Generative AI Fundamentals: Capabilities, Applications, and First Experiment

    Understand how generative AI creates text, images, audio, and code; compare common tools, suitable tasks, and limitations; and complete a step-by-step first work scenario experiment.

    4 accompanying transcripts · Chinese source: 4,300 characters
  11. 11

    Generative AI Models: GANs, VAEs, Transformers, and Diffusion

    Compare GANs, VAEs, Transformers, and diffusion models to understand the implementation pathways, technical choices, cost considerations, and the process of moving from pilot to full-scale adoption.

    4 accompanying transcripts · Chinese source: 5,500 characters
  12. 12

    Exercise: Selecting the Right Generative AI for a Work Task

    Compare generative AI solutions for a specific work task, specifying required content, tool selection, expected value, and experimental methods, avoiding the common pitfall of choosing a product before identifying its use case.

    Practice exercise · Chinese source: 500 characters
  13. 13

    AI Content Creation: Media Selection and Team Implementation Strategy

    Compare AI-driven content creation for text, images, audio, and video; understand how personal tools, integrated platforms, and custom solutions connect to quality standards, team collaboration, and implementation phases.

    2 accompanying transcripts · Chinese source: 3,700 characters
  14. 14

    Generative AI Risks: Personal, Social, and Environmental Responsibility

    Examine generative AI risks at four levels (personal, interpersonal, social structures, and environmental), include real-world impact cases and full video explanations, and explain the limitations of historical statistics and emission extrapolation.

    2 accompanying transcripts · Chinese source: 2,700 characters
  15. 15

    Exercise: Investigate an AI Ethical Dilemma

    Identify a real-world AI ethical dilemma, describe what happened, explain the causes, present evidence, and outline how to resolve or mitigate harm, with verifiable sources retained.

    Practice exercise · Chinese source: 500 characters
  16. 16

    AI in Work: Augmentation, Automation, and Daily Tasks

    Compare AI augmentation and automation, analyze time, repetitiveness, data, and value in daily work, and understand evaluation criteria, personnel training, change management, and pilot implementation methods.

    4 accompanying transcripts · Chinese source: 3,400 characters
  17. 17

    Comprehensive Exercise: Propose a Well-Justified AI Operations Plan

    Propose an AI operations plan for a specific business problem, using before-and-after workflows, evaluation metrics, role changes, risks, and ethical considerations to form a coherent and logically connected argument.

    Practice exercise · Chinese source: 900 characters
  18. 18

    Comprehensive explanation: AI concepts, prompt engineering, and semantic memory

    Review AI, machine learning, and generative models in sequence according to the lecture notes, understand semantic space, prompt structure, context, and memory, and improve task descriptions using the CO-STAR framework.

    Comprehensive lecture notes · Chinese source: 2,800 characters
  19. 19

    Comprehensive explanation: AI infrastructure, content rights, and business opportunities

    Connect AI's computing location, energy, and infrastructure, content rights, and business opportunities; distinguish between technical feasibility, licensing conditions, and actual business value.

    Comprehensive lecture notes · Chinese source: 2,900 characters