neuron.py missing import dependency.

[icsy7867]

Describe the bug
Following the guide:
https://bittensor.com/documentation/mining/mining when trying to run neuron.py, even with the simple --help, You get a error:
NameError: name 'torch' is not define

To Reproduce
Follow the guide, try to use the neuron.py miner:

python3 neuron.py --help

get an error when running.

Expected behavior
It should work.

Screenshots

Environment:

• vast.ai miner VM using for testing.

Additional context
Add any other context about the problem here.
Solution here appears to be fairly simple... I added:

import torch

to the top of the python file, and this runs as expected.

python3 ~/.bittensor/bittensor/neurons/text/prompting/miners/gpt4all/neuron.py --help

However, the documentation is incorrect on how to run this as well. Following the guide:

python3 bittensor/neurons/text_prompting/miners/GPT4ALL/neuron.py
    --netuid SUBNETWORK_TARGET_UID
    --wallet.name YOUR_WALLET_NAME
    --wallet.hotkey YOUR_HOTKEY_NAME
    --logging.debug

However this produces an error:

neuron.py: error: the following arguments are required: --gpt4all.model

But I am having trouble finding any documentation what is required here, or what the other flags for gpt4all.x do, or what is required.

[camfairchild]

Hi, you can check out the README file for that miner for a guide on what flags to use. The usage is added there.

Also, the lines in the file here contain the help strings for what the flags are for

[camfairchild]

Also fixed in #1460