Update app.py

app.py

@@ -21,13 +21,11 @@ for example in SHUFFLED_EXAMPLES_DATASET.take(100):
     CANDIDATE_EXAMPLES[example['instruction']+example['input']] = example['candidates']
 
 # Download ranker checkpoint
-print("Downloading pairranker-deberta-v3-large.zip")
-os.system("gdown https://drive.google.com/uc?id=1EpvFu_qYY0MaIu0BAAhK-sYKHVWtccWg")
-print("Downloaded pairranker-deberta-v3-large.zip")
-print("Unzipping pairranker-deberta-v3-large.zip")
-os.system("unzip pairranker-deberta-v3-large.zip")
-print("Unzipped pairranker-deberta-v3-large.zip")
-os.system("ls -l")
+os.system("ls -l /home/user/.local/lib/python3.10/site-packages/llm_blender")
+if not os.path.exists("pairranker-deberta-v3-large.zip"):
+    os.system("gdown https://drive.google.com/uc?id=1EpvFu_qYY0MaIu0BAAhK-sYKHVWtccWg")
+if not os.path.exists("pairranker-deberta-v3-large"):
+    os.system("unzip pairranker-deberta-v3-large.zip")
 
 # Load Blender
 import llm_blender