Gradient Boost
Total watch time
1h 37m
at 1× speed · exactly 1 hour, 36 minutes, 41 seconds at 1×
| 1× | 1h 36m 41s |
|---|---|
| 1.25× | 1h 17m 21s |
| 1.5× | 1h 4m 27s |
| 1.75× | 55m 15s |
| 2× | 48m 21s |
Plan to finish
About 2 days at an hour a day
Pick a daily pace and the days you'll watch. Ticked videos are skipped.
At one hour a day, every day, this playlist takes about 2 days. Turn on JavaScript to plan around your week.
Videos (4)
1h 37m in total · tick what you've watched
Tick videos you've watched — progress is saved in this browser.
| Watched | ||||
|---|---|---|---|---|
| 1 |
 Gradient Boost Part 1 (of 4): Regression Main Ideas
|
15:52 | 2019-03-25 | |
| 2 |
 Gradient Boost Part 2 (of 4): Regression Details
|
26:46 | 2019-04-01 | |
| 3 |
 Gradient Boost Part 3 (of 4): Classification
|
17:03 | 2019-04-08 | |
| 4 |
 Gradient Boost Part 4 (of 4): Classification Details
|
37:00 | 2019-04-22 |
No videos match that filter.
Embed a badge
Show the watch time in a README or course description — it links back here and updates itself
[](https://playlistduration.com/playlist/PLblh5JKOoLUJjeXUvUE0maghNuY2_5fY6)<a href="https://playlistduration.com/playlist/PLblh5JKOoLUJjeXUvUE0maghNuY2_5fY6"><img src="https://playlistduration.com/badge/playlist/PLblh5JKOoLUJjeXUvUE0maghNuY2_5fY6.svg" alt="Watch time: 1h 37m · 4 videos" width="196" height="20"></a>Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.
Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLblh5JKOoLUJjeXUvUE0maghNuY2_5fY6 returns them as JSON — free, no key. API docs →
Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.