TypeError: __init__() missing 1 required positional argument: 'hparams'

[tanjary21]

Hi there!

I've been trying to run the code on colab on MOT17 dataset. I followed all the instructions and I managed to get the network to train.

The 'python scripts/evaluate.py' command seems to fail though. This is the error I get:

WARNING - evaluate - No observers have been added to this run
INFO - evaluate - Running command 'main'
INFO - evaluate - Started
ERROR - evaluate - Failed after 0:00:00!
Traceback (most recent calls WITHOUT Sacred internals):
File "scripts/evaluate.py", line 34, in main
model = MOTNeuralSolver.load_from_checkpoint(checkpoint_path=_config['ckpt_path'] if osp.exists(_config['ckpt_path']) else osp.join(OUTPUT_PATH, _config['ckpt_path']))
File "/usr/local/lib/python3.7/dist-packages/pytorch_lightning/core/saving.py", line 156, in load_from_checkpoint
model = cls._load_model_state(checkpoint, strict=strict, kwargs)
File "/usr/local/lib/python3.7/dist-packages/pytorch_lightning/core/saving.py", line 198, in _load_model_state
model = cls(_cls_kwargs)
TypeError: init() missing 1 required positional argument: 'hparams'

Any ideas as to how to fix this? Thanks in advance

[tanjary21]

To anyone who ran into this issue, the solution is to install older versions of the packages used. pytorch_lightning, sacred, all these funky libraries need to be the same as those specified in their environment.yaml file. Furthermore, if you run into issues creating a new environment with the environment.yaml file, install the important ones(pytorch, cuda, sacred, torch-scatter, torch-sparse, pytorch-lightning, pulp etc) manually, one by one, into a new environment, with default dependencies

[mqingkui]

install pytorch-lightning==0.7.6 works！

[triethanol]

Hi there!

I've been trying to run the code on colab on MOT17 dataset. I followed all the instructions and I managed to get the network to train.

The 'python scripts/evaluate.py' command seems to fail though. This is the error I get:

WARNING - evaluate - No observers have been added to this run
INFO - evaluate - Running command 'main'
INFO - evaluate - Started
ERROR - evaluate - Failed after 0:00:00!
Traceback (most recent calls WITHOUT Sacred internals):
File "scripts/evaluate.py", line 34, in main
model = MOTNeuralSolver.load_from_checkpoint(checkpoint_path=_config['ckpt_path'] if osp.exists(_config['ckpt_path']) else osp.join(OUTPUT_PATH, _config['ckpt_path']))
File "/usr/local/lib/python3.7/dist-packages/pytorch_lightning/core/saving.py", line 156, in load_from_checkpoint
model = cls._load_model_state(checkpoint, strict=strict, kwargs) File "/usr/local/lib/python3.7/dist-packages/pytorch_lightning/core/saving.py", line 198, in _load_model_state model = cls(_cls_kwargs)
TypeError: init() missing 1 required positional argument: 'hparams'

Any ideas as to how to fix this? Thanks in advance

Hi, I'm also trying to run this on colab, but I haven't been successful. Can you give some pointers on what to do? It would be great if you could just list down the steps you followed. So I tried installing conda and then activated the environment. But I am having to activate the environment individually in every cell. Although I assume that's working when I ran the train_object_detect.py it's giving a module not found error. Can you please help?