Hi there!
I’m using your question to ask one related to the run_ner.py script (maybe you could help on this one, since it is extremely basic)! I’m trying to build an extractive summariser using this latter.
I’m starting with all this so I am at level 0, and am trying to understand how to fit this script to my own data? I have my train dev and test datasets tokenized and labelled, in csv formats. But when i run the command on my data, the following appears. (the run_ner.py script is loaded to the environment)

Screenshot 2021-06-14 at 16.00.122212×562 107 KB

Any guidance on how to make this work…? Thank you!!