sh0tcall3r

CrossValidation with class weights causes error

2

Problem: Hi, I faced couple of issues during learning catboost classifier in multiclass case. 1) I get the following error: C:/Program Files (x86)/Go Agent/pipelines/BuildMaster/catboost.git/catboost/libs/metrics/metric.cpp:6283: If non-default weights for objects are...

mT0-xxl finetuning

6

Hello! Thanks a lot for your job! I'm using mT0-xxl for question answering task, however it performs with not so high quality I expected it to do. So I'm trying...

Controlled generation

1

Hi! Thanks for the amazing job! Have a couple of quick questions. I'm trying to use mT0-xxl-mt for QA. When I provide the context and ask a question, subject of...

Hi, faced with interesting question, answer for which I don't have. When training LGBM Ranker it's necessary to provide a group array, which helps the model to distinct sessions and...