Knowledge Graph — Coursera NotesAcademic disciplinesComputer Science / Information TechnologyMachine LearningAI ML Engineering Workflow

Data Collection

feature · part of AI ML Engineering Workflow

Data collection is the first stage of the AI ML workflow, where data is gathered from various sources such as databases, sensors, or user inputs. This raw data forms the foundation for all subsequent steps.

This is the text view of an interactive 3D knowledge graph — open this page with JavaScript enabled to explore it visually.

🧠 Knowledge Graph
👁 read-only snapshot

Select a node

The owner's editing tools — shown here so you can see how the graph is grown, but read-only.

Click a bubble to drill in · click again to collapse · drag to orbit