Experiments

The following support questions are tagged with Experiments. If you don’t see your question answered, try asking the community, or email support@wandb.com.

Can I just set the run name to the run ID?

Support:

• Experiments

Can I log metrics on two different time scales?

Support:

• Experiments
• Metrics

Can I run wandb offline?

Support:

• Experiments

Does logging block my training?

Support:

• Experiments

Does W&B use the `multiprocessing` library?

Support:

• Experiments

Does your tool track or store training data?

Support:

• Experiments

How can I access the data logged to my runs directly and programmatically?

Support:

• Experiments

How can I compare images or media across epochs or steps?

Support:

• Experiments

How can I configure the name of the run in my training code?

Support:

• Experiments

How can I define the local location for `wandb` files?

Support:

• Environment Variables
• Experiments

How can I organize my logged charts and media in the W&B UI?

Support:

• Experiments

How can I save the git commit associated with my run?

Support:

• Experiments

How can I see files that do not appear in the Files tab?

Support:

• Experiments

How can I use wandb with multiprocessing, e.g. distributed training?

Support:

• Experiments

How do I add Plotly or Bokeh Charts into Tables?

Support:

• Experiments
• Tables
• Charts

How do I get the random run name in my script?

Support:

• Experiments

How do I launch multiple runs from one script?

Support:

• Experiments

How do I log a list of values?

Support:

• Logs
• Experiments

How do I plot multiple lines on a plot with a legend?

Support:

• Experiments

How do I programmatically access the human-readable run name?

Support:

• Experiments

I didn't name my run. Where is the run name coming from?

Support:

• Experiments

InitStartError: Error communicating with wandb process

Support:

• Experiments

Is it possible to save metrics offline and sync them to W&B later?

Support:

• Experiments
• Environment Variables
• Metrics

My run's state is `crashed` on the UI but is still running on my machine. What do I do to get my data back?

Support:

• Experiments

What does wandb.init do to my training process?

Support:

• Environment Variables
• Experiments

What happens if I pass a class attribute into wandb.log()?

Support:

• Experiments

What happens when I log millions of steps to W&B? How is that rendered in the browser?

Support:

• Experiments

What if I want to integrate W&B into my project, but I don't want to upload any images or media?

Support:

• Experiments

What if I want to log some metrics on batches and some metrics only on epochs?

Support:

• Experiments
• Metrics

What is the difference between wandb.init modes?

Support:

• Experiments

Why am I seeing fewer data points than I logged?

Support:

• Experiments
• Metrics

Why are steps missing from a CSV metric export?

Support:

• Experiments
• Runs

Why is nothing showing up in my graphs?

Support:

• Experiments

Why is the same metric appearing more than once?

Support:

• Experiments

Will wandb slow down my training?

Support:

• Experiments