[Pandas] Help with finding only non-matching rows

[jefsummers]

import pandas as pd
data1=[('id1','desc1'),('id2','desc2'),('id3','desc3')]
data2=[('id1','wrong description'),('id2','desc2')]
df1=pd.DataFrame(data1,columns=['ID','DESCRIPTION'])
df2=pd.DataFrame(data2,columns=['ID','DESCRIPTION'])
print(pd.merge(df1,df2, indicator=True, how='outer')
         .query('_merge=="left_only"')
         .drop('_merge', axis=1))

Output:
  ID DESCRIPTION
0  id1       desc1
2  id3       desc3

Does this work?