{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:28:07Z","timestamp":1760059687305,"version":"build-2065373602"},"reference-count":21,"publisher":"MDPI AG","issue":"7","license":[{"start":{"date-parts":[[2025,6,29]],"date-time":"2025-06-29T00:00:00Z","timestamp":1751155200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Natural Science Foundation of China","award":["U22B2037","U21B2048"],"award-info":[{"award-number":["U22B2037","U21B2048"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Entropy"],"abstract":"<jats:p>E-commerce live streaming in China has become a major retail channel, yet hosts often employ subtle phonetic or semantic \u201cmorphs\u201d to evade moderation and make unsubstantiated claims, posing risks to consumers. To address this, we study the Live Auditory Morph Resolution (LiveAMR) task, which restores morphed speech transcriptions to their true forms. Building on prior text-based morph resolution, we propose an LLM-enhanced training framework that mines three types of explanation knowledge\u2014predefined morph-type labels, LLM-generated reference corrections, and natural-language rationales constrained for clarity and comprehensiveness\u2014from a frozen large language model. These annotations are concatenated with the original morphed sentence and used to fine-tune a lightweight T5 model under a standard cross-entropy objective. In experiments on two test sets (in-domain and out-of-domain), our method achieves substantial gains over baselines, improving F0.5 by up to 7 pp in-domain (to 0.943) and 5 pp out-of-domain (to 0.799) compared to a strong T5 baseline. These results demonstrate that structured LLM-derived signals can be mined without fine-tuning the LLM itself and injected into small models to yield efficient, accurate morph resolution.<\/jats:p>","DOI":"10.3390\/e27070698","type":"journal-article","created":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T07:42:06Z","timestamp":1751355726000},"page":"698","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["LLM-Enhanced Chinese Morph Resolution in E-Commerce Live Streaming Scenarios"],"prefix":"10.3390","volume":"27","author":[{"given":"Xiaoye","family":"Ouyang","sequence":"first","affiliation":[{"name":"China Academy of Electronic and Information Technology, Beijing 100041, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liu","family":"Yuan","sequence":"additional","affiliation":[{"name":"China Academy of Electronic and Information Technology, Beijing 100041, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaocheng","family":"Hu","sequence":"additional","affiliation":[{"name":"China Academy of Electronic and Information Technology, Beijing 100041, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiahao","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Yangzhou University, Yangzhou 225127, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8036-9550","authenticated-orcid":false,"given":"Jipeng","family":"Qiang","sequence":"additional","affiliation":[{"name":"School of Information Engineering, Yangzhou University, Yangzhou 225127, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2025,6,29]]},"reference":[{"key":"ref_1","unstructured":"China Internet Network Information Center (CNNIC) (2025, June 25). 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