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Filtering: Many ways to visualize, slice and reduce data points to find problematic data.
Data Science with speed and accuracy

Illuminate the
Black Box

Collect per-sample metrics and visualize them in your browser. Analyze your training and eliminate issues in your dataset.


Use the tlc package to connect 3LC to your code

Powerful visualization tools, collection and analysis of custom metrics, and seamless editing of your dataset can all be unlocked with just 3 Lines of Code.

3LC integrates with your existing ML tools


Leave your data where it is

3LC does not require you to move or upload your data into our service. 3LC works with the data wherever it is.

Dive deeper into your data

Access our free Beta program and get the clarity you need to make meaningful changes to your models in moments. Remove the guesswork from your model training and iterate fast.