More Summarization Models

[niansong1996]

For the next steps, we would like to have the following models:

• TextRank
• BART (import this from huggingface; refer to the Pegasus model we already have)

Assigning this to @troyfeng116

[niansong1996]

TextRank and BART included now as of #17

Next steps should be multi-document summarization and dialogue summarization, assigning this to @zhangir-azerbayev Please let us know what models you are working on/will work on.

[niansong1996]

• Long document summarization model -> Longformer -> @troyfeng116 -> Done Troyfeng116/longformer #26
• dialogue summarization model -> HMNet -> @chatc -> Done Yusen hmnet1 #33
• multi-document summarization model -> Longformer w/ concated input -> @troyfeng116 -> Done Troyfeng116/multi doc #30

[niansong1996]

Since @MuroriM added the multi-lingual summarization dataset MLSum in #35 , we may need to consider how to add to our current pipeline system and support this

• Summarization models that can support languages other than English

[niansong1996]

@NickSchoelkopf is currently working on multi-lingual summarization with #89