How to build features for training from merged dataset?

[ashish-kubade]

could you please mention about the using the merge dataset to create features? I am able to merge the two datasets (PubTables1M and publaynet); but I am not able to run src/features/features_build.py file. I am getting errors from which I guess I am missing any intermediate steps.

There are src/data/tables_creation.py, src/data/tables_preprocess.py, src/data/graph_creation.py files but in which order these should be used? before using src/features/features_build.py?

TIA.