KwickClips Artificial Intelligence · 41 sec · free
Should you build the model first?
Short answer. No. Explore the data first.
What does garbage in, garbage out mean?
Bad data gives a bad model.
Explore the data first
| Find wrong or missing values |
| See patterns |
| Spot outliers |
Remember
| Garbage in, garbage out |
| Explore, then model |
Should you build the AI model first? No. Explore the data first. Find wrong or missing values. See the patterns. Spot outliers that mislead the model. Garbage in, garbage out. Explore first, then build the model.
This clip is from the full lesson: Data Exploration and Visualisation — 6 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 9 Artificial Intelligence (417), CBSE Class 9 Artificial Intelligence (417), CBSE Class 9 Artificial Intelligence (417), CBSE Class 10 Artificial Intelligence (417)
More KwickClips from this lesson
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