Hey,
This is the 17th weekly update from revision scoring team that we have sent
to this mailing list.
New developments:
- ORES review tool is now deployed in Polish Wikipedia [1]
- ORES review tool shows "r" flag in user contributions too. This will
be deployed this week [2]
- We increased the number of workers which increases ORES capacity to
generate scores [3]
- Revscoring now supports Tamil language. [4]
- Our precaching now produces new metrics like failure rate and scoring
speed [5]
Maintenance and robustness:
- ORES extension now just marks jobs as failed instead of throwing
exception and spamming in errors log when it can't score an edit. [6]
- We changed the way our precaching works causing a huge reduction in
CPU usage. [7]
- Fixed issue with ORES review tool and flow board activity. [8]
- There was some inconsistency in the API scheme in before and after the
deployment. We fixed it with another deployment [9]
- We made our deploy process more robust by switching our canary node in
codfw for on in eqiad [10]
- We migrated our wp10 models from Random Forest to Gradient Boosting.
It gives us almost the same accuracy with a reduction in memory usage. [11]
- We enabled uwsgi metrics for ores. It adds a lots of useful metrics
such as average response time or active workers, etc. [12]
1.
https://phabricator.wikimedia.org/T140005
2.
https://phabricator.wikimedia.org/T132371
3.
https://phabricator.wikimedia.org/T142361
4.
https://phabricator.wikimedia.org/T134105
5.
https://phabricator.wikimedia.org/T119341
6.
https://phabricator.wikimedia.org/T141978
7.
https://phabricator.wikimedia.org/T142360
8.
https://phabricator.wikimedia.org/T142858
9.
https://phabricator.wikimedia.org/T142857
10.
https://phabricator.wikimedia.org/T142630
11.
https://phabricator.wikimedia.org/T141603
12.
https://phabricator.wikimedia.org/T141543
Sincerely,
Amir from the Revision Scoring team