Description:
ninesix 0.0.4
Nine Six
Unified tools for Neural Network logging and managing.
Quick Start
Use pip to install Nine Six modules.
pip3 install ninesix
Pretty Logging
from ninesix import Logger # import logger
logger = Logger("example_nn") # Initialize logger
if __name__ == '__main__':
parser = argparse.ArgumentParser() # Define your argument parser
...
args = parser.args()
args = logger.config(args, "argparse") # Wrap the argparse object to log config
logger.msg("We're going to start training...") # Log text message
... # Prepare your model
for epoch in range(args.epoch):
logger.progress("epoch", epoch + 1, total=args.epoch) # Record epoch as a progress variable
... # Train your model
logger.value({"loss": loss, "f1": f1}) # Log value(s) associated with progress variable(s)
...
logger.unwatch("epoch") # Unregister progress variable
...
logger.value({"final_f1": final_f1}) # Log value(s)
logger.msg("All done, have fun!") # Log text message
The output you will get at stdout:
2019-05-14 17:29:09 [Log] (log.py: 44 in __init__()):
Logger [example_nn] Initialized.
2019-05-14 17:29:09 [Config] (example.py: 189 in <module>()):
{
"epoch": 300,
"lr": 0.01,
"lr_decay": 0.0001
}
2019-05-14 17:29:11 [Log] (example.py: 171 in <module>()):
We're going to start training...
2019-05-14 17:29:22 [Log] (example.py: 237 in <module>()):
epoch : 300 / 300
------------------------------------------------------------------
loss: 0.22311973571777344 f1: 90.58
2019-05-14 17:29:22 [Log] (example.py: 247 in <module>()):
final_f1: 90.58
2019-05-14 17:29:11 [Log] (example.py: 371 in <module>()):
All done, have fun!
At the same time, you'll get a JSON log file ~/96log/example_nn/2019-05-14/172909.json:
[{"type": "msg", "tag": "Log", "time": "2019-05-14 17:29:09", "content": "JSON Writer Initialized."},
{"type": "config", "tag": "Log", "time": "2019-05-14 17:29:09", "content": {"lr": 0.01, "lr_decay": 0.0001, "epoch": 300}},
{"type": "msg", "tag": "Log", "time": "2019-05-14 17:29:11", "content": "We're going to start training..."},
{"type": "value", "tag": "Log", "time": "2019-05-14 17:29:12", "content": {"progress": {"epoch": {"current": 50, "max": 300}}, "value": {"loss": 5.2108306884765625, "f1": 73.26}}},
{"type": "value", "tag": "Log", "time": "2019-05-14 17:29:13", "content": {"progress": {"epoch": {"current": 100, "max": 300}}, "value": {"loss": 1.3068847656252345, "f1": 85.81}}},
...
{"type": "value", "tag": "Log", "time": "2019-05-14 17:29:22", "content": {"progress": {"epoch": {"current": 300, "max": 300}}, "value": {"loss": 0.22311973571777344, "f1": 90.58}}},
{"type": "value", "tag": "Log", "time": "2019-05-14 17:29:22", "content": {"progress": {}, "value": {"final_f1": 90.58}}},
{"type": "msg", "tag": "Log", "time": "2019-05-14 17:29:11", "content": "All done, have fun!"}]
You can try example.py which is a complete example.
Grid Search
Command Line:
96grid -p lr 0.1 0.01 0.001 -p epoch 100 to 201 jump 50 -g 1 2 3 -c "python example.py"
You can use python3 ninesix/tool/grid.py -h for more help.
Python code:
from ninesix import GridSearch
gs = GridSearch()
# set environment settings
gs.cmd_env = ""
# set default command
gs.cmd_template = "python3 example.py"
# set available GPUs
gs.gpus = [0]
# set parameter options
gs.param_grid = {
"lr": [0.1, 0.01, 0.001],
"epoch": [100, 150, 200]
}
# generate scripts
gs.generate_grid_search()
# execute scripts
gs.execute_script()
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
Files:
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