{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/mpa-multipath-based-architecture-for-motion","title":"MPA: MultiPath++ Based Architecture for Motion Prediction","arxiv_id":"2206.10041","date":"2022-06-20","proceeding":null,"authors":["Stepan Konev"],"abstract":"Autonomous driving technology is developing rapidly and nowadays first autonomous rides are being provided in city areas. This requires the highest standards for the safety and reliability of the technology. Motion prediction part of the general self-driving pipeline plays a crucial role in providing these qualities. In this work we present one of the solutions for Waymo Motion Prediction Challenge 2022 based on MultiPath++ ranked the 3rd as of May, 26 2022. Our source code is publicly available on GitHub.","url_abs":"https://arxiv.org/abs/2206.10041v1","url_pdf":"https://arxiv.org/pdf/2206.10041v1.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"mpa-multipath-based-architecture-for-motion","repo_url":"https://github.com/stepankonev/waymo-motion-prediction-chalenge-2022-multipath-plus-plus","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok","spdx":"NOASSERTION"}},{"paper_slug":"mpa-multipath-based-architecture-for-motion","repo_url":"https://github.com/kit-mrt/future-motion","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":null},{"paper_slug":"mpa-multipath-based-architecture-for-motion","repo_url":"https://github.com/stepankonev/waymo-motion-prediction-challenge-2022-multipath-plus-plus","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":{"status":"ok","spdx":"NOASSERTION"}},{"paper_slug":"mpa-multipath-based-architecture-for-motion","repo_url":"https://github.com/wangwenxi-handsome/joint-multipathpp","is_official":0,"mentioned_in_paper":0,"mentioned_in_github":1,"framework":"pytorch","reach":null}],"tasks":[{"task_slug":"autonomous-driving","task_name":"Autonomous Driving"},{"task_slug":"prediction","task_name":"Prediction"},{"task_slug":"motion-prediction","task_name":"motion prediction"}],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":"https://app.syntology.ai/?focus=2206.10041","mcp":{"get_harvested_code_for_paper":{"arxiv_id":"2206.10041"}},"developers":"https://syntology.ai/developers","read_at":"2026-09-24T18:15:14+00:00","read_at_is":"when the build read Syntology's graph, not when any sample ran","claim":"Per-sample execution status on synthesized fixtures; not a correctness claim about the paper. Samples come from repositories linked to the paper, official or community; repo_kind says which.","repos":[{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/stepankonev/waymo-motion-prediction-challenge-2022-multipath-plus-plus","reach":{"status":"ok","spdx":"NOASSERTION"}},{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/kit-mrt/future-motion","reach":null},{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/wangwenxi-handsome/joint-multipathpp","reach":null},{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/stepankonev/waymo-motion-prediction-chalenge-2022-multipath-plus-plus","reach":{"status":"ok","spdx":"NOASSERTION"}}],"summary":{"unverified":1},"by_repo_kind":{"listed":{"samples":1,"ran":0,"repositories":1}},"repo_kind_vocabulary":{"official":"The archive marks this repository official for the paper","named_in_paper":"The archive records that the paper mentions this repository; it is not marked official","listed":"In the archive's code links for this paper, not marked official and not recorded as mentioned in the paper","found_in_text":"Syntology found this repository in the paper's own text; whether it is the authors' implementation is not asserted","community":"Not in the archive's code links for this paper; a community repository Syntology harvested"},"n_pointer_only_for_licence":1,"samples":[{"code_sha256_prefix":"cf7447ce2c659b5e","entry":"convert_to_raw_xy","repo":"wangwenxi-handsome/joint-multipathpp","repo_kind":"listed","path":"rollout.py","file_url":"https://github.com/wangwenxi-handsome/joint-multipathpp/blob/HEAD/rollout.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"cf7447ce2c659b5e"}}]},"arxiv_metadata":null,"syntology_extracted_results":null}