Discontinued LLM's models and download delay on runners.train

[jonascarvalh]

Discontinued LLM's models

The ada, babbage, curie and da vinci models have been discontinued. This way, I removed gpt3 from the baseline of the first experiment.

Delay on runners.train

Subsequently, I am having problems with the download when the following command is run:
python -m runners.train --savedir_base /output/ --exp_group_list baselines -j 0 -v results.ipynb --python_binary python
It takes a long time to download, as my internet has a download speed of 400Mb/s.

Is it possible to solve these problems?