Update app.py

app.py

@@ -8,6 +8,7 @@ from scipy.cluster.hierarchy import linkage, dendrogram, fcluster
 import plotly.figure_factory as ff
 #from vllm import LLM, SamplingParams
 from huggingface_hub import InferenceClient
+from sklearn.cluster import KMeans
 
 def sorting(df):
     df.index = list(map(float, df.index))