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  • [HELICOPTER BLADES WHIRRING]

  • [EXPLOSION]

  • This is a war that’s being uploaded

  • on the internet every day.

  • Evidence of crimes against humanity and war crimes.

  • FIfty-eight countries urged the United Nations

  • to refer these war crimes to the International Criminal

  • Court.

  • Content moderation is kind of like the referee

  • of the internet

  • calling what’s in and out of bounds and removing

  • inappropriate posts.

  • Let’s say I’m on a YouTube binge

  • and I see a video with child porn in it.

  • I report it to YouTube.

  • That’s called flagging.

  • The video then gets sent to content

  • moderators whose job it is to review flagged videos.

  • And they then decide whether to leave it up or remove it

  • from the platform.

  • Well, it got complicated in 2017.

  • That year, YouTube started relying much more

  • on machine-learning technology to flag content.

  • No amount of people that we can hire

  • will be enough to review all of the content.

  • We now have A.I. systems that can identify and take down

  • 99 percent of the Al Qaeda- and ISIS-related content

  • in our system before someone, a human, even flags it us.

  • I think we need to do more of that.”

  • Now, Facebook, YouTube and Twitter

  • get a huge amount of content uploaded

  • to their sites every day.

  • YouTube gets 300 hours uploaded per minute.

  • These companies are under a ton

  • of pressure from governments to quickly

  • get rid of the harmful stuff.

  • But it’s become a double-edged sword,

  • and essential human rights content

  • is getting caught in the net.

  • The bottom line is, computers may

  • be good at detecting violence but theyre just not

  • as nuanced as humans.

  • Theyre not as good at figuring out

  • whether a video is ISIS propaganda

  • or vital human rights documentation.

  • [PENSIVE MUSIC]

  • [PENSIVE MUSIC]

[HELICOPTER BLADES WHIRRING]

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B1 中級

為什麼YouTube要刪除歷史?| 紐約時報評論 (Why is YouTube Erasing History? | NYT Opinion)

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    林宜悉 發佈於 2021 年 01 月 14 日
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