en_core_sci_sm @ https://s3-us-west-2.amazonaws.com/ai2-s2-scispacy/releases/v0.5.3/en_core_sci_sm-0.5.3.tar.gz
en_core_sci_scibert @ https://s3-us-west-2.amazonaws.com/ai2-s2-scispacy/releases/v0.5.3/en_core_sci_scibert-0.5.3.tar.gz
en_ner_bionlp13cg_md @ https://s3-us-west-2.amazonaws.com/ai2-s2-scispacy/releases/v0.5.3/en_ner_bionlp13cg_md-0.5.3.tar.gz