'search_cord19.py' only outputs number of datapacks, without response to query

[samunaai]

Context
Hello There!👋🏿👋🏿
I am facing an issue in running the code for the QA engine in the 3-part Forte tutorial, also described in the QA.md.

Issue
When I run python examples/pipeline/inference/search_cord19.py, it appears the python file search_cord19.py is written (in the __main__ loop) to only output the number of datapacks (= 11 in the screenshot below), instead of the response to the query.

This seems different from other Forte based examples such as the Forte Chatbot [link], whereby the output datapacks obtained from query_pipeline.process_dataset(), are further processed with more lines of code, before the chatbot output is shown.

In other words, it appears that some code in the last part of QA python file may have been ommitted? This was also the case in prior version of the search_cord19.py found in the commit history, as well as the 3-part blog post. Perhaps there may be some lines of code I can add to the python file, to allow for the answer to be displayed in response to a query?

Warm regards,

Screenshots

[samunaai]

Hello @feipenghe 👋🏿👋🏿
I am now getting the new error below:
It appears to be caused by the package name change of ftx.medical.clinical_ontology to ftx.onto.clinical that @hunterhector explained here
Actually when I go to the file .../python3.6/site-packages/fortex/spacy/spacy_processors.py I notice that it says
"medical_onto_type": "ftx.medical.clinical_ontology." in the default_configs method on line 354 ..
However, changing this did not immediately solve the problem .. Would you have any idea how we can correct this package name change issue?
Warm regards,