explainer · HACKER NEWS RECOMMENDATION
Backpropagation, intuitively | Deep Learning Chapter 3
3Blue1Brown · 4 HN recommenders · 3 recommendation months
Recommended by 4 Hacker News commenters across 3 months (2017–2024).
SignalTube analysis
Among 23 other explainer videos tagged Machine learning & deep learning, the mean is 3.4 distinct HN recommenders. This video has 4 distinct HN recommenders, about 1.2× that mean. Recommendations span 3 distinct months; the peer average is 3.0 months. This is a data-derived comparison, not a human review or quality rating.
80% of its 5 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2017–2024; those years describe discussion history, not upload date. Its verified runtime is 12 minutes 47 seconds. YouTube lists its publication date as 2017-11-03.
- Channel / speaker
- 3Blue1Brown
- Verified runtime
- 12m 47s
- YouTube upload date
- 2017-11-03
- Hacker News mention years
- 2017–2024
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other explainer videos in Machine learning & deep learning. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Backpropagation, intuitively | Deep Learning Chapter 3Current video | 4 | 3 | 80% | — | 12m 47s | 2017-11-03 |
| But what is a neural network? | Deep learning chapter 1explainer · 3Blue1Brown | 16 | 14 | 84% | 2 (50%) | 18m 40s | 2017-10-05 |
| Transformers, the tech behind LLMs | Deep Learning Chapter 5explainer · 3Blue1Brown | 13 | 10 | 81% | No recorded overlap | 27m 14s | 2024-04-01 |
| Future Computers Will Be Radically Different (Analog Computing)explainer · Veritasium | 7 | 5 | 35% | No recorded overlap | 21m 42s | 2022-03-01 |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “What P vs. NP is about”. Its short rationale: Cited as a source explaining backpropagation.
The archive classifies this as a recommendation in “Backpropagation 101 (2020)”. Its short rationale: Better alternative to a wordy article.
The archive classifies this as a strong recommendation in “Backpropagation algorithm visual explanation”. Its short rationale: Intuitive backprop explanation for newcomers who struggle with pure math.