Refactored training data generation to ensure that both the 'seen' and 'unseen' case is well-represented.
Refactored training data generation to ensure that both the 'seen' and 'unseen' case is well-represented.

googleprojectzero/functionsimsearch,googleprojectzero/functionsimsearch,googleprojectzero/functionsimsearch,googleprojectzero/functionsimsearch