{"id":"https://openalex.org/W7161309157","doi":"https://doi.org/10.48550/arxiv.2605.14270","title":"Diagnosing and Correcting Concept Omission in Multimodal Diffusion Transformers","display_name":"Diagnosing and Correcting Concept Omission in Multimodal Diffusion Transformers","publication_year":2026,"publication_date":"2026-05-14","ids":{"openalex":"https://openalex.org/W7161309157","doi":"https://doi.org/10.48550/arxiv.2605.14270"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2605.14270","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.14270","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":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2605.14270","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101937877","display_name":"Kanghyun Baek","orcid":"https://orcid.org/0000-0002-8870-2298"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Baek, Kanghyun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047139803","display_name":"Jaihyun Lew","orcid":"https://orcid.org/0000-0003-3934-2879"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lew, Jaihyun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011743659","display_name":"Chaehun Shin","orcid":"https://orcid.org/0000-0001-5299-9918"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shin, Chaehun","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136216105","display_name":"Jungbeom Lee","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lee, Jungbeom","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5136261779","display_name":"Sungroh Yoon","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yoon, Sungroh","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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.37400001287460327,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.37400001287460327,"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":0.1485999971628189,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.10869999974966049,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.6298999786376953},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.33149999380111694},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.31709998846054077},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.2754000127315521}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6371999979019165},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.6298999786376953},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4318999946117401},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3555000126361847},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.33149999380111694},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.31709998846054077},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29179999232292175},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2754000127315521},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.24230000376701355},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2393999993801117}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2605.14270","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.14270","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":"doi:10.48550/arxiv.2605.14270","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2605.14270","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":false,"raw_source_name":null,"raw_type":"Preprint"},"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":{"Multimodal":[0],"Diffusion":[1],"Transformers":[2],"(MM-DiTs)":[3],"have":[4],"achieved":[5],"remarkable":[6],"progress":[7],"in":[8,26,90],"text-to-image":[9],"generation,":[10],"yet":[11],"they":[12],"frequently":[13],"suffer":[14],"from":[15],"concept":[16,87],"omission,":[17],"where":[18],"specified":[19],"objects":[20],"or":[21],"attributes":[22],"fail":[23],"to":[24,68],"emerge":[25],"the":[27,49,65,71],"generated":[28],"image.":[29],"By":[30],"performing":[31],"linear":[32],"probing":[33],"on":[34,78],"text":[35,40],"tokens,":[36],"we":[37,57],"demonstrate":[38,82],"that":[39,83],"embeddings":[41],"can":[42],"distinguish":[43],"a":[44],"characteristic":[45],"`omission":[46],"signal'":[47],"representing":[48],"absence":[50],"of":[51,73],"target":[52],"concepts.":[53,75],"Leveraging":[54],"this":[55],"insight,":[56],"propose":[58],"Omission":[59],"Signal":[60],"Intervention":[61],"(OSI),":[62],"which":[63],"amplifies":[64],"omission":[66,88],"signal":[67],"actively":[69],"catalyze":[70],"generation":[72],"missing":[74],"Comprehensive":[76],"experiments":[77],"FLUX.1-Dev":[79],"and":[80],"SD3.5-Medium":[81],"OSI":[84],"significantly":[85],"alleviates":[86],"even":[89],"extreme":[91],"scenarios.":[92]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-05-16T00:00:00"}