Call for Participation: DISRPT 2023Shared Task on Discourse Relation Parsing and Treebanking  In conjunction with CODI 2023, ACL 2023 - 14 July 2023  This year, we are organizing DISRPT 2023 as a shared task on discourse processing across formalisms, for a variety of languages and genres. It is the third iteration of a cross-formalism shared task on discourse analysis, with three subtasks:   * Task 1: discourse segmentation  * Task 2: connective identification  * Task 3: relation classification   We will provide training, development and test datasets from all available languages in RST, SDRT, PDTB and Discourse Dependencies using a uniform format. Because different corpora, languages, and frameworks use different guidelines, the shared task will promote the design of flexible methods for dealing with various guidelines, and will help to push forward the discussion of converging standards for discourse units, discourse relations and discourse markers. For datasets which have treebanks, we will evaluate segmentation in two different scenarios: with and without gold syntax. An automatically parsed version is provided for all corpora without a gold parse.  Shared Task Data and Formats Data for the shared task is released via GitHub together with format documentation and tools: https://github.com/disrpt/sharedtask2023  See here for more information about the previous shared tasks: * 2019: https://sites.google.com/view/disrpt2019/shared-task * 2021: https://sites.google.com/georgetown.edu/disrpt2021/  Tentative Schedule: * 25 January 2023 – Sample data released * 15 February 2023 – Train / dev data release * 15 April 2023 – Test data release * 8 May 2023 – Submission of system and paper * 22 May 2023 - Notification of acceptance * 5 June 2023 - Camera-ready paper due * 14 July 2023 - CODI Workshop at ACL  Information: Contact the organizers: disrpt_chairs@googlegroups.com Official website: https://sites.google.com/georgetown.edu/disrpt2021 ​​​​​Google group for participants, please join us on: disrpt2023_participants@googlegroups.com Discord group for participants, please join us on: https://discord.gg/JDdjhXaK   Organization: * Amir Zeldes (Georgetown University, Washington, DC, USA) * Janet Liu (Georgetown University, Washington, DC, USA) * Philippe Muller (IRIT, University of Toulouse, Toulouse, France) * Chloé Braud (IRIT, CNRS, Toulouse, France) * Laura Rivière (IRIT, University of Toulouse, Toulouse, France) * Attapol Te Rutherford (Faculty of Arts Chulalongkorn University, Bangkok, Thaïland)​​​​​