Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Won't replay RNN policies using script.visualize

See original GitHub issue

File "/home/rl-starter-files/utils/agent.py", line 24, in __init__ self.acmodel.load_state_dict(utils.get_model_state(model_dir))
  File "/home/miniconda3/envs/ml/lib/python3.7/site-packages/torch/nn/modules/module.py", line 839, in load_state_dict
    self.__class__.__name__, "\n\t".join(error_msgs)))
RuntimeError: Error(s) in loading state_dict for ACModel:

Unexpected key(s) in state_dict: "memory_rnn.weight_ih", "memory_rnn.weight_hh", "memory_rnn.bias_ih", "memory_rnn.bias_hh".

Issue Analytics

State:
Created 4 years ago
Comments:5 (3 by maintainers)

Top GitHub Comments

2reactions

lcswillemscommented, Dec 20, 2019

Thank you for giving me these details! Indeed, it seems there is an issue in the library. I will try to fix it this week end.

0reactions

TakodaScommented, Dec 29, 2020

Running the example found in the README python3 -m scripts.train --algo ppo --env MiniGrid-RedBlueDoors-6x6-v0 --model RedBlueDoors --recurrence 4 --save-interval 10 --frames 1000000 reproduces this error