Avatars Not Switched When Starting New Episode

[wangzhengboo]

Hi! Thanks for your great work. I found a bug where avatars aren't switched when starting a new episode. I modified the code in eval.py like this:

dataset_split_episode = dataset_split.get_splits(len(dataset_split.episodes))
for cur_dataset in dataset_split_episode:
    env.evaluate_agent(deepcopy(config), cur_dataset)

The best way to optimize the code would be modifying your _switch_avatar function, but since I'm not very familiar with Habitat's internal implementation, I've used this simple but working approach instead.

[wangzhengboo]

Another point that confuses me is the discrepancy between the instructions in this repository and your paper. The instruction in your paper is to "follow the person," while the instruction in this repository describes the avatars' description.