Another typo (or thinko) in the very first sentence:

"Here we introduce introduction to Boltzmann machines"

More typos (LLMs are really good at finding these):

"Press the "Run Simulation" button to start traininng the RBM." ("traininng" -> "training")

"...we want to derivce the contrastive divergence algorithm..." ("derivce" -> "derive")

"A visisble layer..." ("visisble" -> "visible")

Author here, there was so many typos in first draft that hit hn, all fixed now