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KwickClips Artificial Intelligence · 42 sec · free

Which widget checks the loaded data?

Short answer. Data Table.

What does Confusion Matrix show?

Where the model mixed up classes.

Remember

Load, learn, test, check

Build your first Orange workflow in four widgets. Four widgets, left to right. Start with File loading iris. Add a Tree learner. Test and Score measures accuracy. Confusion Matrix shows mix-ups. One chain. Load, learn, test, check.

This clip is from the full lesson: Orange Data Mining: Components and the Widget Catalogue — 8 minutes, with the tables, the quick answers and the whole lesson in text.

Useful for: CBSE Class 12 Artificial Intelligence (843), CBSE Class 12 Artificial Intelligence (843)

More KwickClips from this lesson

Two Orange widgets on a canvas joined by a link from the right output to the left input.Do you need to write code in Orange?40 secTable of Orange widget groups: Data with File, Visualize with Scatter Plot, Model with Tree, Evaluate with Test and Score.Which group has the Tree widget?44 secOrange widget panel showing coloured groups: Data, Transform, Visualize, Model, Evaluate and Unsupervised.Where is the widget catalogue?43 sec
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