Research + corpus-building uses. Benchmarks don’t count.
The drawers
A tool can be filed in more than one drawer
DRAWER VIII
Public Datasets
Open corpora and collections others have built and shared. Each card says how the text was made and what you’re allowed to do with it.
Guide cards
Counts research and corpus-building uses in the window, plus “I’m using this now” check-ins. Benchmarks don’t count.
dataset · No. 101
Old Bailey Online
Searchable transcriptions of almost 200,000 trials at London’s central criminal court, 1674–1913, tagged for offences, verdicts and punishments, with page images.
At a glance
Holder
Digital Humanities Institute, University of Sheffield
Launched
2003 (v9: 2023)
Coverage
197,752 trials, 1674–1913, plus Ordinary’s Accounts
Licence
CC BY-NC 4.0
Cost
Free
Access
Website; open API (no key); bulk TEI-XML
Historian’s notes
How the text was madeTyped by hand twice and compared, not OCR. Well over 99% accurate on clear pages.
Known gaps and biasesThe Proceedings were a commercial publication shaped by shorthand writers and publishers, not an official record. Offence categories are modern. Search both “s” and “f” spellings before 1807.
What you can do with itFree for research, including topic modelling and NER. Commercial use, including AI training, needs a licence.
Nobody has said they’re using it in 2026 yet.
“I’m using this now” asks you to sign in with ORCID.
One count per person per year; it adds to Trending, and names are never shown.