amulets/poem_loop.rb

# frozen_string_literal: true

LLAMA_PATH = "#{Dir.home}/Downloads/Meta-Llama-3-8B-Instruct.Q5_K_M.llamafile"

PROMPT = <<~END_OF_PROMPT
  poem: If you can't write poems,
  write me

  poem: IN THE SPRING MY LUNGS
  STILL SOMEHOW EXPAND.

  poem: A MAN ONCE MAILED ME
  A PIECE OF HIS HEART

  poem: THIS AMULET
  AT ANY PRICE
  FELT LIKE THE TRUTH

  poem: this amulet is a simple token which proves my love's truth

  poem: sphinx of black quartz, judge my vow

  poem: DON'T WORRY.

  poem: in the early hours of the new year
  i lie on my back
  waiting.

  poem: All my life I had this
  image of what a poet
  should be

  poem: Winter evening, a leaf, a blue sky above.

  poem: Lethargically good.

  poem:
END_OF_PROMPT
         .strip

def doit!
  r, w = IO.pipe
  spawn("#{LLAMA_PATH} --no-display-prompt --gpu APPLE -n 128 -p \"#{PROMPT}\"", out: w, err: '/dev/null')
  spawn('ruby extract_poems.rb', in: r)
  Process.wait
  # just in case
  r.close
  w.close
end

loop { doit! }