The papers are provided as JSON objects, one per line. Archives are partitioned in batches and shared as a collection of gzipped files.
A license agreement is provided. By downloading this data you acknowledge that you have read and agreed to all the terms in this license.
To download the partitioned archives, you have two choices:
The preferred method for download is to use the AWS CLI to download direclty from S3:
aws s3 cp --no-sign-request --recursive s3://ai2-s2-research-public/open-corpus/2019-01-31/ destinationPath
Alternatively, you can download the manifest via http, and use it to download all archive files via http as well. For example, using
wget https://s3-us-west-2.amazonaws.com/ai2-s2-research-public/open-corpus/2019-01-31/manifest.txt wget -B https://s3-us-west-2.amazonaws.com/ai2-s2-research-public/open-corpus/2019-01-31/ -i manifest.txt
Pre-2018 archives are available as a single file: