freeCodeCamp/curriculum/challenges/chinese/11-machine-learning-with-python/how-neural-networks-work/deep-learning-demystified.md

---
id: 5e9a0e9ef99a403d019610cc
title: 解密深度学习
challengeType: 11
videoId: bejQ-W9BGJg
dashedName: deep-learning-demystified
---

# --question--

## --text--

在你第一次训练你的网络之前，你应该如何给输入层节点分配权重？

## --answers--

从小到大

---

完全随机的

---

按字母顺序

---

以上都不对

## --video-solution--

2
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`
			`id: 5e9a0e9ef99a403d019610cc`
chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`title: 解密深度学习`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`challengeType: 11`
			`videoId: bejQ-W9BGJg`
feat(curriculum): restore seed + solution to Chinese (#40683) * feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com> 2021-01-13 03:31:00 +01:00			`dashedName: deep-learning-demystified`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`

chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`# --question--`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`## --text--`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`在你第一次训练你的网络之前，你应该如何给输入层节点分配权重？`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`## --answers--`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`从小到大`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`---`

chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`完全随机的`
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00
			`---`

chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`按字母顺序`
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00
			`---`

chore(i18n,chn): manually downloaded curriculum (#42858) 2021-07-15 13:04:11 +05:30			`以上都不对`
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00
			`## --video-solution--`

			`2`