Update api.py

api.py

@@ -4,9 +4,13 @@ import tensorflow as tf
 from tensorflow.keras import layers  
 import asyncio
 from fastapi import FastAPI, Request
-from fastapi.responses import StreamingResponse
+from fastapi.responses import StreamingResponse, PlainTextResponse
 import sentencepiece as spm
 import re
+import math
+from sklearn.feature_extraction.text import TfidfVectorizer
+from sklearn.metrics.pairwise import cosine_similarity
+
 app = FastAPI()    
 
 
@@ -140,16 +144,6 @@ _ = model(dummy_input)  # 모델이 빌드됨
 model.load_weights("InteractGPT.weights.h5")      
 print("모델 가중치 로드 완료!")      
 
-import re
-import math
-import numpy as np
-import requests
-import tensorflow as tf
-from sklearn.feature_extraction.text import TfidfVectorizer
-from sklearn.metrics.pairwise import cosine_similarity
-from fastapi import Request
-from fastapi.responses import PlainTextResponse
-
   
 def is_greedy_response_acceptable(text):  
     text = text.strip()