terminalogger

A simple utility for clean and aesthetic logging in terminal. Especially useful for tracking machine learning metrics during training or evaluation.

Installation

pip install terminalogger

terminalogger is dependent on termcolor package, which can be installed as follows:

pip install termcolor

Usage

# Import TerminalLogger class from terminalogger
from terminalogger import TerminalLogger
import random

# Initialize logger
logger = TerminalLogger(float_precision=4)

# A sample training loop 
for epoch in range(10):
    logger.epoch_marker(epoch, total_epochs=10, color='green')
    
    for i, batch in enumerate(data_loader):
        mean_squared_error = random.random()
        binary_crossentropy = random.random()
        
        # Log the metrics to terminal
        logger.log({
            'Batch': i,
            'Mean squared error': mean_squared_error,
            'Binary crossentropy': {'value': binary_crossentropy, 'precision': 6}
        })

License

This package is licensed under the MIT License.