It seems to get a little funky depending on the prompt.

https://galactica.org/?max_new_tokens=400&prompt=Electromagnetism+

Also it includes what looks like image captions that could have been stripped prior to training

> "The electromagnetic spectrum, showing the major categories of electromagnetic radiation."

Edit: I can also see what it means by "hallucinate text" (using a topic I'm very familiar with)

https://galactica.org/?prompt=rigging+in+autodesk+maya&max_new_tokens=400

you can certainly set limits and the rest but most of these don't have a dedicated button, or if there is a button it's burred inside multiple menus that you need to be guided too.

But I'm still amazed at just how good this is on a topic that is not strictly 'scientific'

Edit 2: ok I'm going to stop playing with this now because the temptation to shitpost is becoming too damn high.

https://galactica.org/?prompt=the+correct+way+to+bake+bread+&max_new_tokens=400