Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,6 +1,7 @@
 import streamlit as st
 import io
 import csv
+from datetime import datetime
 from segments import SegmentsClient
 from get_labels_from_samples import (
     get_samples as get_samples_objects,
@@ -193,9 +194,11 @@ if st.session_state.error:
     st.error(st.session_state.error)
 
 if st.session_state.csv_content:
+    today_str = datetime.now().strftime("%Y%m%d")
+    filename = f"{today_str}_{dataset_identifier}_count-by-class.csv"
     st.download_button(
-        label="Download Metrics CSV",
+        "Download CSV",
         data=st.session_state.csv_content,
-        file_name="sample_metrics.csv",
+        file_name=filename,
         mime="text/csv"
     )