{"id":"https://openalex.org/W4417536754","doi":"https://doi.org/10.48550/arxiv.2506.15695","title":"SimuGen: Multi-modal Agentic Framework for Constructing Block Diagram-Based Simulation Models","display_name":"SimuGen: Multi-modal Agentic Framework for Constructing Block Diagram-Based Simulation Models","publication_year":2025,"publication_date":"2025-05-28","ids":{"openalex":"https://openalex.org/W4417536754","doi":"https://doi.org/10.48550/arxiv.2506.15695"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2506.15695","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2506.15695","pdf_url":"https://arxiv.org/pdf/2506.15695","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2506.15695","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Ren, Xinxing","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ren, Xinxing","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zang, Qianbo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zang, Qianbo","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Guo, Zekun","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guo, Zekun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.17710000276565552,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.17710000276565552,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.15060000121593475,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.14059999585151672,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/debugging","display_name":"Debugging","score":0.7009999752044678},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.6909000277519226},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6100999712944031},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.47429999709129333},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.454800009727478},{"id":"https://openalex.org/keywords/block-diagram","display_name":"Block diagram","score":0.4496999979019165},{"id":"https://openalex.org/keywords/unit-testing","display_name":"Unit testing","score":0.4269999861717224}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7908999919891357},{"id":"https://openalex.org/C168065819","wikidata":"https://www.wikidata.org/wiki/Q845566","display_name":"Debugging","level":2,"score":0.7009999752044678},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6909000277519226},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6100999712944031},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5235000252723694},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.47429999709129333},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.454800009727478},{"id":"https://openalex.org/C149227320","wikidata":"https://www.wikidata.org/wiki/Q884718","display_name":"Block diagram","level":2,"score":0.4496999979019165},{"id":"https://openalex.org/C148027188","wikidata":"https://www.wikidata.org/wiki/Q907375","display_name":"Unit testing","level":3,"score":0.4269999861717224},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.3847000002861023},{"id":"https://openalex.org/C133162039","wikidata":"https://www.wikidata.org/wiki/Q1061077","display_name":"Code generation","level":3,"score":0.358599990606308},{"id":"https://openalex.org/C167343916","wikidata":"https://www.wikidata.org/wiki/Q6888384","display_name":"Modeling and simulation","level":2,"score":0.3418000042438507},{"id":"https://openalex.org/C2780330621","wikidata":"https://www.wikidata.org/wiki/Q7936609","display_name":"Visual modeling","level":4,"score":0.33739998936653137},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.3327000141143799},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.32919999957084656},{"id":"https://openalex.org/C108215451","wikidata":"https://www.wikidata.org/wiki/Q7263963","display_name":"Simulation modeling","level":2,"score":0.3041999936103821},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.29330000281333923},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2614000141620636},{"id":"https://openalex.org/C162319229","wikidata":"https://www.wikidata.org/wiki/Q175263","display_name":"Data structure","level":2,"score":0.2599000036716461}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2506.15695","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2506.15695","pdf_url":"https://arxiv.org/pdf/2506.15695","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2506.15695","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2506.15695","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2506.15695","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2506.15695","pdf_url":"https://arxiv.org/pdf/2506.15695","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,11,21,26,34,67],"large":[3],"language":[4],"models":[5],"(LLMs)":[6],"have":[7],"shown":[8],"impressive":[9],"performance":[10],"mathematical":[12],"reasoning":[13],"and":[14,36,51,95,114,125,131],"code":[15,55,87,109,138],"generation.":[16,135],"However,":[17],"LLMs":[18],"still":[19],"struggle":[20],"the":[22,62,91],"simulation":[23,54,86,134],"domain,":[24],"particularly":[25],"generating":[27],"Simulink":[28,53,85,93,133],"models,":[29],"which":[30],"are":[31],"essential":[32],"tools":[33],"engineering":[35],"scientific":[37],"research.":[38],"Our":[39,136],"preliminary":[40],"experiments":[41],"indicate":[42],"that":[43,81],"LLM":[44],"agents":[45],"often":[46],"fail":[47],"to":[48,61],"produce":[49],"reliable":[50],"complete":[52],"from":[56],"text-only":[57],"inputs,":[58],"likely":[59],"due":[60],"lack":[63],"of":[64],"Simulink-specific":[65],"data":[66],"their":[68],"pretraining.":[69],"To":[70],"address":[71],"this":[72],"challenge,":[73],"we":[74],"propose":[75],"SimuGen,":[76],"a":[77,119],"multimodal":[78],"agent-based":[79],"framework":[80],"automatically":[82],"generates":[83],"accurate":[84],"by":[88,118],"leveraging":[89],"both":[90],"visual":[92],"diagram":[94],"domain":[96],"knowledge.":[97],"SimuGen":[98],"coordinates":[99],"several":[100],"specialized":[101],"agents,":[102],"including":[103],"an":[104],"investigator,":[105],"unit":[106],"test":[107],"reviewer,":[108],"generator,":[110],"executor,":[111],"debug":[112],"locator,":[113],"report":[115],"writer,":[116],"supported":[117],"domain-specific":[120],"knowledge":[121],"base.":[122],"This":[123],"collaborative":[124],"modular":[126],"design":[127],"enables":[128],"interpretable,":[129],"robust,":[130],"reproducible":[132],"source":[137],"is":[139],"publicly":[140],"available":[141],"at":[142],"https://github.com/renxinxing123/SimuGen_beta.":[143]},"counts_by_year":[],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}