title: How can text completion using the GPT-2 language model generate a full URL?
body: <p>I found <a href="https://bellard.org/textsynth" rel="nofollow noreferrer">this</a> auto text completion on Mr Fabrice Bellard's website. Then I ask like in the picture:
  <a href="https://i.stack.imgur.com/Pdxwf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Pdxwf.png" alt="What I asked the machine" /></a></p>
  <p>So my question is: Is the respond text is generated randomly or somehow controlled by the text I typed (and if it's controlled by the text I typed, why it isn't related to the question I typed?)? And how's possible for it to generate a link to a web page (which cannot be accessed by me)?</p>
  <p>I'm new to AI and neutral networks (and that sort of thing), so forgive me if this is a stupid question (because I'm so curious about it).</p>