Petrarch2 with Hypnos Docker container crashes

[rachel-latour]

I'm using the sample code from the README, and spun up Hypnos with docker-compose. Runs of the Python sample code return coded sentences (NLP is working fine), but events are empty and Docker logs shows petrarch_1 throwing "An error occured with PETR" errors with each submission.

Changing the text and shortening the text have had no effect. I get the same error each time.

I'm running the containers on a Redhat 6 server with Docker version 1.10.3.

[johnb30]

Could you post a longer snippet of the error?

[rachel-latour]

It's from petrarch_app.py: https://github.com/openeventdata/hypnos/blob/master/petrarch/petrarch_app.py#L40

There is no longer error, that's all I ever see. It looks like the call to petrarch2.do_coding fails. Running the elements of Hypnos separately (Petrarch, Standford NLP, CLIFF, etc) works fine, but the Hypnos docker doesn't.

[johnb30]

I think I've found the issue and will work to fix it ASAP. It's related to openeventdata/petrarch2#15.

As a short-term fix you can work with the output dictionaries in petrarch_app.py to extract the information you want before it gets dumped to JSON.