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app.py

@@ -113,6 +113,7 @@ def main():
                     # Normalize vector
                     vec /= vec.norm(dim=-1, keepdim=True)
                 st.write(vec.shape)
+                vec = vec.numpy()
                 k = 40
                 for cat in ['walkability']:
                     st.write(cat, 'rating =', knn_get_score(knn, k, cat, vec))