{"entity": "English-Mandarin", "url": "https://wpnews.pro/entity/English-Mandarin", "count": 1, "articles": [{"slug": "direct-preference-optimization-for-english-mandarin-code-switching-speech-in", "title": "Direct Preference Optimization for English-Mandarin Code-Switching Speech Recognition in Audio LLMs", "url": "https://wpnews.pro/news/direct-preference-optimization-for-english-mandarin-code-switching-speech-in", "published_at": "2026-05-26 04:00:00+00:00"}]}