[{"date_created":"2026-07-16T18:51:32Z","title":"Smart data adapter: A hybrid pattern-LLM approach","quality_controlled":"1","department":[{"_id":"103"}],"keyword":["Semantic Data Type Detection","DigitalTwin","Manufacturing SMEs","Zero-shot Learning","Hybrid AI","LLM"],"publication":"19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management","publication_status":"published","project":[{"name":"Institute for Data Science Solutions","_id":"f432a2ee-bceb-11ed-a251-a83585c5074d"}],"type":"conference","main_file_link":[{"url":"https://opendata.uni-halle.de/bitstream/1981185920/125478/1/DW16_Smart%20Data%20Adapter%20A%20Hybrid%20Pattern-LLM%20Approach.pdf"}],"user_id":"220548","doi":"10.25673/123544","date_updated":"2026-07-20T08:11:01Z","publisher":"Otto von Guericke University Library, Magdeburg, Germany","citation":{"apa":"Döring, L., Trojahn, S., &#38; Reusch, P. (2026). Smart data adapter: A hybrid pattern-LLM approach. In F. Behrendt, H. Zadek, J. Janmontree, S. Trojahn, &#38; S. Lang (Eds.), <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i>. Magdeburg: Otto von Guericke University Library, Magdeburg, Germany. <a href=\"https://doi.org/10.25673/123544\">https://doi.org/10.25673/123544</a>","bibtex":"@inproceedings{Döring_Trojahn_Reusch_2026, title={Smart data adapter: A hybrid pattern-LLM approach}, DOI={<a href=\"https://doi.org/10.25673/123544\">10.25673/123544</a>}, booktitle={19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management}, publisher={Otto von Guericke University Library, Magdeburg, Germany}, author={Döring, Lina and Trojahn, Sebastian and Reusch, Pascal}, editor={Behrendt, Fabian and Zadek, Hartmut and Janmontree, Jettarat and Trojahn, Sebastian and Lang, SebastianEditors}, year={2026} }","alphadin":"<span style=\"font-variant:small-caps;\">Döring, Lina</span> ; <span style=\"font-variant:small-caps;\">Trojahn, Sebastian</span> ; <span style=\"font-variant:small-caps;\">Reusch, Pascal</span>: Smart data adapter: A hybrid pattern-LLM approach. In: <span style=\"font-variant:small-caps;\">Behrendt, F.</span> ; <span style=\"font-variant:small-caps;\">Zadek, H.</span> ; <span style=\"font-variant:small-caps;\">Janmontree, J.</span> ; <span style=\"font-variant:small-caps;\">Trojahn, S.</span> ; <span style=\"font-variant:small-caps;\">Lang, S.</span> (Hrsg.): <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i> : Otto von Guericke University Library, Magdeburg, Germany, 2026","ieee":"L. Döring, S. Trojahn, and P. Reusch, “Smart data adapter: A hybrid pattern-LLM approach,” in <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i>, Magdeburg, 2026.","ama":"Döring L, Trojahn S, Reusch P. Smart data adapter: A hybrid pattern-LLM approach. In: Behrendt F, Zadek H, Janmontree J, Trojahn S, Lang S, eds. <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i>. Otto von Guericke University Library, Magdeburg, Germany; 2026. doi:<a href=\"https://doi.org/10.25673/123544\">10.25673/123544</a>","mla":"Döring, Lina, et al. “Smart Data Adapter: A Hybrid Pattern-LLM Approach.” <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i>, edited by Fabian Behrendt et al., Otto von Guericke University Library, Magdeburg, Germany, 2026, doi:<a href=\"https://doi.org/10.25673/123544\">10.25673/123544</a>.","chicago":"Döring, Lina, Sebastian Trojahn, and Pascal Reusch. “Smart Data Adapter: A Hybrid Pattern-LLM Approach.” In <i>19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management</i>, edited by Fabian Behrendt, Hartmut Zadek, Jettarat Janmontree, Sebastian Trojahn, and Sebastian Lang. Otto von Guericke University Library, Magdeburg, Germany, 2026. <a href=\"https://doi.org/10.25673/123544\">https://doi.org/10.25673/123544</a>.","short":"L. Döring, S. Trojahn, P. Reusch, in: F. Behrendt, H. Zadek, J. Janmontree, S. Trojahn, S. Lang (Eds.), 19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management, Otto von Guericke University Library, Magdeburg, Germany, 2026."},"author":[{"last_name":"Döring","full_name":"Döring, Lina","orcid":"0009-0000-3555-4183","orcid_put_code_url":"https://api.orcid.org/v2.0/0009-0000-3555-4183/work/221016189","id":"231689","first_name":"Lina"},{"first_name":"Sebastian","full_name":"Trojahn, Sebastian","last_name":"Trojahn"},{"first_name":"Pascal","id":"223271","full_name":"Reusch, Pascal","last_name":"Reusch"}],"status":"public","conference":{"name":"19th International Doctoral Students Workshop on Logistics, Supply Chain and Production Management","location":"Magdeburg","end_date":"2026-06-16","start_date":"2026-06-15"},"abstract":[{"lang":"eng","text":"Adopting digital twin technologies in small andmedium-sized enterprises (SMEs) is often hinderedby heterogeneous, poorly documented productiondata. Current semantic type detection approachesrequire massive labeled datasets making themimpractical for resource-constrained SMEs. Wepropose a zero-shot hybrid framework combiningpattern-based classification with selective largelanguage model (LLM) reasoning formanufacturing-specific data types. The two-stagearchitecture uses rule-based patterns for high-confidence cases, forwarding ambiguous columnsto a multi-step LLM reasoner. Evaluation on fourmanufacturing datasets shows the hybrid approachachieves weighted F1 within 7 24 percentagepoints of pure LLM classification performancewhile reducing LLM invocations by 39% onaverage. Processing time decreased by up to 2.8×.Our framework addresses a critical gap: automated,computationally efficient data type recognition formanufacturing SMEs without requiring trainingdata, contributing to automated simulation anddigital twin construction."}],"editor":[{"first_name":"Fabian","full_name":"Behrendt, Fabian","last_name":"Behrendt"},{"last_name":"Zadek","full_name":"Zadek, Hartmut","first_name":"Hartmut"},{"full_name":"Janmontree, Jettarat","last_name":"Janmontree","first_name":"Jettarat"},{"first_name":"Sebastian","last_name":"Trojahn","full_name":"Trojahn, Sebastian"},{"first_name":"Sebastian","last_name":"Lang","full_name":"Lang, Sebastian"}],"_id":"7068","year":"2026","language":[{"iso":"eng"}]}]