Li Tan

I also ran into the punkt_tab problem ``` [rank1]: File "/home/litan/leaderboard/lm-evaluation-harness/lm_eval/__main__.py", line 450, in [rank1]: cli_evaluate() [rank1]: File "/home/litan/leaderboard/lm-evaluation-harness/lm_eval/__main__.py", line 369, in cli_evaluate [rank1]: results = evaluator.simple_evaluate( [rank1]: File "/home/litan/leaderboard/lm-evaluation-harness/lm_eval/utils.py",...

For my case, it only failed for the time while downloading the dataset. It is fine after I rerun it for a couple of times. This can be a workaround.