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CogniGuide

Machine Learning Concept Map for Students

See how the main learning types, algorithms and model workflow connect. CogniGuide can also build a map from your own lecture notes, PDF or slides.

No credit card required

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University of California, BerkeleyUniversity of MichiganGeorgetown UniversityUniversity of Southern CaliforniaUniversity of Wisconsin-MadisonUniversity of Illinois Urbana-Champaign

CogniGuide at a glance

What you get
Interactive mind maps of the main ideas and how they connect. Free: overview maps (detailed maps on your first 3 creations). Plus: detailed maps with supporting concepts.
Exports
Your first PDF or PNG export is free; Plus exports anytime.
Price
Free plan: 5 creations a week, up to 3 a day. Plus: $9.99/month or $99.90/year (USD; local prices at checkout).
Sign-up
A free account is required before you create anything (Google or email). No credit card.
What you can upload
PDF, Word (.docx), PowerPoint (.pptx), plain text or Markdown, and images (PNG, JPG, WebP, GIF), or type a topic. One file per creation on the free plan; several at once on Plus.

How it compares: vs Knowt · vs Quizlet · vs NotebookLM · vs Mapify

Built From Your Own Learning Material

Start from a course PDF, slides or notes, and get a map of the concepts your class actually covers.

Upload your course material

Add a PDF, DOCX, PPTX, text file or image, and the AI extracts the machine learning topics.

Clear branches for each topic

Learning types, algorithms, evaluation metrics and workflow stages appear as expandable branches.

Quiz and flashcards next

Turn the finished map into a quiz to test yourself, or make flashcards from the same notes.

From Course Notes to a Machine Learning Map

Three steps take you from scattered lecture notes to a map you can study and quiz yourself with.

  1. 1

    Add your material

    Upload lecture slides, notes or a textbook chapter, or simply type the topic.

  2. 2

    AI builds the map

    The generator groups concepts into learning types, algorithms, data steps and evaluation.

  3. 3

    Study, expand and quiz

    Expand any node, edit wording, export a PNG or PDF, or turn the map into a quiz.

How a Machine Learning Concept Map Is Organized

A machine learning concept map organizes the field into its main branches. Machine learning is the study of algorithms that learn patterns from data instead of following fixed rules. Most courses split it by learning type, then by the algorithms, data preparation and evaluation methods used within each type.

  • Supervised learning: models learn from labeled examples, such as regression and classification.
  • Unsupervised learning: models find structure in unlabeled data, such as clustering and dimensionality reduction.
  • Reinforcement learning: an agent learns actions by receiving rewards from an environment.
  • Data workflow: collecting, cleaning, splitting and feature engineering the dataset.
  • Evaluation: metrics like accuracy, precision, recall and overfitting checks.

Use the map to review how the learning types differ and where each algorithm fits. To get a version matched to your own course, create a personalized map with CogniGuide from your notes.

Machine Learning Map Questions

Answers about the main ideas, plus how to build your own map.

What is the difference between supervised and unsupervised learning?

Supervised learning trains on labeled data, where each input has a known output. Unsupervised learning works with unlabeled data and looks for patterns, groups or lower-dimensional structure without being given the correct answers.

What are the three main types of machine learning?

The three main types are supervised learning, unsupervised learning and reinforcement learning. Some courses also treat semi-supervised and self-supervised learning as separate categories built on these ideas.

Which files can I use to build my machine learning map?

You can upload a PDF, Word (DOCX) or PowerPoint (PPTX) file, a text or Markdown file, or an image. You can also type a topic and generate a map from that.

Can I turn my machine learning map into a quiz?

Yes. Once the map is generated, you can turn it into a quiz to test yourself. The free plan includes 5 creations a week and needs no payment.