log download changes

code/qa.py

@@ -22,7 +22,7 @@ def load_model():
 # @st.cache
 def csv_downloader(df):
     # IMPORTANT: Cache the conversion to prevent computation on every rerun
-    res = df.to_csv().encode('utf-8')
+    res = df.to_csv(index=False,sep="\t").encode('utf-8')
     st.download_button(
     label="Download logs data as CSV separated by tab",
     data=res,

results/df_log_file.csv

@@ -1,4 +1,4 @@
-,TimeStamp,Question,Input,Answer,Score
-0,2022-09-20 19:58:53.622885,What is Python ?,"Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum \
+TimeStamp	Question	Input	Answer	Score
+2022-09-20 19:58:53.622885	What is Python ?	"Python is an interpreted, high-level, general-purpose programming language. Created by Guido van Rossum \
 and first released in 1991, Python's design philosophy emphasizes code \
-readability with its notable use of significant whitespace.","an interpreted, high-level, general-purpose programming language",0.45
+readability with its notable use of significant whitespace."	an interpreted, high-level, general-purpose programming language	0.45