Add application file

app.py

@@ -5,7 +5,9 @@ from scipy.special import softmax
 from typing import Dict
 
 # Set the TRANSFORMERS_CACHE environment variable to a writable directory
-os.environ["TRANSFORMERS_CACHE"] = "/tmp/.cache"
+cache_dir = "./.cache"
+os.makedirs(cache_dir, exist_ok=True)
+os.environ["TRANSFORMERS_CACHE"] = cache_dir
 
 app = FastAPI()
 
@@ -38,7 +40,3 @@ def analyze_sentiment(tweet: str) -> Dict[str, float]:
 async def analyze_sentiment_endpoint(tweet: str = Query(..., description="The tweet to analyze")):
     sentiment_scores = analyze_sentiment(tweet)
     return {"sentiment": sentiment_scores}
-
-# To run the application:
-# 1. Save this code as `main.py`.
-# 2. Run the command `uvicorn main:app --reload`.