Tag Archives: HathiTrust

One last round with metadata from Hathi and Underwood

In “Hathi’s Automatic Genre Classifier” and “Hathi Genre Again – Zero Recall“, I ran a couple of experiments comparing genre categories assigned by human taggers working on the Life of Words OED mark-up project to two sources of genre metadata associated with the HathiTrust Digital Library. The first post looked at data from the automatic […]

Hathi Genre Again – Zero Recall

In “Hathi’s Automatic Genre Classifier” [17.01.06] I compared the consolidated automatic genre metadata for a subset of HathiTrust Digital Library texts (available here) to the genre classifications arrived at for human-inspected works as part of the OED quotation tagging project under-way at The Life of Words. My process there was pretty closely supervised, but the […]

Hathi’s Automatic Genre Classifier

The HathiTrust Digital Library is a massive collection of digital books: As of 2017, it contains 5 billion pages from 15 million volumes (7 million titles). About 40% of these are public-domain works, meaning anyone can search and read them. Some of these have been marked for their textual genre. Here I do a little […]