IMDb Dataset Lab Setup
1 explanation from your library.
11:13NPTEL: Practical ML with TensorFlow
Underfitting and Overfitting in Practice
“to demonstrate underfitting and overfitting. We will initially build a baseline model, then we will build a model to underfit the data and overfit the data.”
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Explanation thumbnail
The frame at that moment, cropped around the speaker by AI.
…/video/upload/so_73.9,c_fill,ar_16:9,w_640,g_auto/f_auto,q_auto/pravaha/ff809418-9768-43d9-ab11-dd64c8941e4d.jpg
- so_73.9
- starts at 73.9 s
- c_fill
- crops to fill the frame exactly
- ar_16:9
- aspect ratio 16 : 9
- w_640
- 640 px wide
- g_auto
- AI picks the focus (the speaker or slide), not a blind centre crop
- f_auto
- best format for each device (e.g. AV1, WebM, MP4, WebP)
- q_auto
- AI-chosen quality: smallest file that still looks right
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