Update app.py

app.py

@@ -16,7 +16,7 @@ os.environ["TRANSFORMERS_CACHE"] = "/tmp/huggingface/transformers"
 # -------------------
 # Config
 # -------------------
-MODEL_NAME = "your-model-name"  # change to your embedding model
+MODEL_NAME = "jina-embeddings-v4"  # change to your embedding model
 DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
 BATCH_SIZE = 16
 BATCH_TIMEOUT = 0.01