GitLab

* add wip gsm8k yaml

* cleanup tasks dir

* push gsm8k yaml changes

* rename gpt2.py

* add updated gsm8k , triviaqa baseline

* add new cot yaml

* allow for multiple filter pipelines, new filter types

* updated gsm8k + sampling gen configs

* cleanup self-consistency yaml

When the continuation list contains a single entry,
make_disjoint_window incorrectly truncates the context list to be
empty.

The fix checks for the non-overlapping case and, in that case, simply
returns the existing lists.

This reverts commit 5fe7e2c0, reversing
changes made to 14b8ec7e.