Update app.py

app.py

@@ -1,29 +1,24 @@
-from fastapi import FastAPI
-from transformers import pipeline
-
-
-#create a new FASTAPI App instances 
-app=FastAPI()
-
-
-##create a new pipeline instances
-pipe = pipeline("text2text-generation", model="google/flan-t5-small")
-
-@app.get("/")
-def home():
-    return{"message":"Hello World !"}
-
-
-#Define a function o handle the GET request at '/generate'
-
-
-@app.get("/generate")
-def generate(text:str):
-    ###use the pipeline to generate text from given input text
-
-    output=pipe(text)
-
-
-    ##return the generate text in Json response
-
-    return{"output":output[0][' ']}
+from fastapi import FastAPI
+from transformers import pipeline
+
+## 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 home():
+    return {"message":"Hello World"}
+
+# Define a function to handle the GET request at `/generate`
+
+
+@app.get("/generate")
+def generate(text:str):
+    ## use the pipeline to generate text from given input text
+    output=pipe(text)
+
+    ## return the generate text in Json reposne
+    return {"output":output[0]['generated_text']}