Update app.py

app.py

@@ -1,18 +1,43 @@
+# from fastapi import FastAPI
+# from transformers import pipeline
+
+# app = FastAPI() # app instance
+
+# @app.get("/")
+# def root():
+#     return {"message": "Hello World"}
+
+
+# pipe = pipeline("text2text-generation", model="google/flan-t5-small")
+
+# @app.get("/generate")
+# def generate(prompt: str):
+#     response = pipe(prompt)
+
+#     return {"response": response[0]['generated_text']}
+
 from fastapi import FastAPI
 from transformers import pipeline
 
-app = FastAPI() # app instance
+## create a new FASTAPI app instance
+app=FastAPI()
+
+# Initialize the text generation pipeline
+pipe = pipeline("text2text-generation", model="google/flan-t5-small")
+
 
 @app.get("/")
-def root():
-    return {"message": "Hello World"}
+def home():
+    return {"message":"Hello World"}
 
+# Define a function to handle the GET request at `/generate`
 
-pipe = pipeline("text2text-generation", model="google/flan-t5-small")
 
 @app.get("/generate")
-def generate(prompt: str):
-    response = pipe(prompt)
+def generate(text:str):
+    ## use the pipeline to generate text from given input text
+    output=pipe(text)
 
-    return {"response": response[0]['generated_text']}
+    ## return the generate text in Json reposne
+    return {"output":output[0]['generated_text']}