load PDF example alt

Signed-off-by: peter szemraj <peterszemraj@gmail.com>

utils.py

@@ -6,7 +6,7 @@ import re
 from pathlib import Path
 
 from natsort import natsorted
-
+import subprocess
 
 def truncate_word_count(text, max_words=512):
     """
@@ -39,6 +39,9 @@ def load_examples(src, filetypes=[".txt", ".pdf"]):
     """
     src = Path(src)
     src.mkdir(exist_ok=True)
+
+    pdf_url = "https://www.dropbox.com/s/y92xy7o5qb88yij/all_you_need_is_attention.pdf?dl=1"
+    subprocess.run(["wget", pdf_url, "-O", src / "all_you_need_is_attention.pdf"])
     examples = [f for f in src.iterdir() if f.suffix in filetypes]
     examples = natsorted(examples)
     # load the examples into a list