Fix import issues and update structure

app/api/v1/endpoints/predict.py

@@ -1,6 +1,7 @@
 from fastapi import APIRouter, HTTPException
 from pydantic import BaseModel
-from app.models.nlp_model import classify_text
+from ..models.nlp_model import classify_text  # Relative import
+
 
 router = APIRouter()
 

app/main.py

@@ -1,5 +1,5 @@
 from fastapi import FastAPI
-from api.v1.endpoints import predict
+from api.v1.endpoints import predict 
 from app.core.config import settings
 
 app = FastAPI(title=settings.PROJECT_NAME, version=settings.PROJECT_VERSION)