Contact

Something to say? Email is the most direct channel, and all of the following are welcome.

Email

[email protected]

What to write about

Data corrections
Found a record that contradicts its cited source? Point it out — a link to the source makes it easy to verify and fix.
Benchmark submissions
Have public benchmark results worth including? Send the original link; see "Data notes" for inclusion criteria.
Citation changes and takedowns
You are the original author of a data point and want the citation adjusted or the record removed.
Anything else
Questions and suggestions about the site itself.
Inclusion criteria: Data notes