Update app.py

app.py

@@ -1,22 +1,11 @@
-from fastapi import FastAPI
-from pydantic import BaseModel
-from sentence_transformers import SentenceTransformer
+app = FastAPI()  # ✅ This line is critical
 
-# Initialize FastAPI app
-app = FastAPI()
-
-# Load the BGE Chinese model
 model = SentenceTransformer("BAAI/bge-small-zh")
 
-# Define request format
-class Texts(BaseModel):
+class InputText(BaseModel):
     texts: list[str]
 
-# Embed endpoint
 @app.post("/embed")
-async def embed(texts: Texts):
-    embeddings = model.encode(
-        texts.texts,
-        normalize_embeddings=True
-    ).tolist()
-    return {"embeddings": embeddings}
+def embed(texts: InputText):
+    vectors = model.encode(texts.texts, normalize_embeddings=True).tolist()
+    return {"embeddings": vectors}