{"id":6975,"date":"2026-05-20T10:33:54","date_gmt":"2026-05-20T10:33:54","guid":{"rendered":"https:\/\/www.sirayatech.com\/?post_type=case-studies&#038;p=6975"},"modified":"2026-05-20T10:33:56","modified_gmt":"2026-05-20T10:33:56","slug":"ai-powered-language-learning-platform","status":"publish","type":"case-studies","link":"https:\/\/www.sirayatech.com\/zh\/case-studies\/ai-powered-language-learning-platform\/","title":{"rendered":"LioShuTan:AI-Powered Speaking Assessment &amp; Language Learning Platform"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>LioShuTan uses SIRAYA Model Router to power AI-driven language learning and speaking assessment experiences through Speech-to-Text (ASR) and Text-to-Speech (TTS) technologies.<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-overview\">\u6982\u89bd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LioShuTan is an education platform focused on language learning experiences, including AI speaking practice, listening exercises, pronunciation assessment, and interactive learning workflows.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The platform currently utilizes BytePlus Speech-to-Text (ASR) and Text-to-Speech (TTS) services for speaking verification and AI-assisted listening interactions. Its core workflow evaluates whether users can accurately pronounce and express words and sentences across different learning scenarios and age groups.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">At the same time, the platform is actively evaluating advanced pronunciation assessment capabilities such as Azure Pronunciation Assessment to enable more fine-grained phonetic analysis and detailed pronunciation feedback.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As the product approaches full production launch in the coming months, scalability, low-latency feedback, and flexible AI orchestration have become increasingly important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-real-challenges\">Real Challenges<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In AI-powered language learning environments, LioShuTan encountered several production-level challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Different ASR models showed noticeable differences in pronunciation assessment accuracy<\/li>\n\n\n\n<li>Current word-level confidence scoring could not precisely identify specific pronunciation issues<\/li>\n\n\n\n<li>Different languages, age groups, and learning scenarios required different AI speech capabilities<\/li>\n\n\n\n<li>Real-time speaking assessment workloads required low latency and stable infrastructure<\/li>\n\n\n\n<li>The platform needed continuous evaluation and testing across multiple speech AI providers<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Additionally, educational speech applications require significantly higher standards for feedback quality, responsiveness, and user experience compared to standard speech AI use cases.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-solution\">\u89e3\u6c7a\u65b9\u6848<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">SIRAYA provided LioShuTan with a unified Model Router architecture, enabling centralized access to multiple speech AI services, dynamic routing, and flexible model evaluation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With SIRAYA Model Router, the platform can flexibly orchestrate BytePlus ASR\/TTS, Azure Pronunciation Assessment, and other speech AI services while dynamically selecting the most suitable models for different learning tasks and pronunciation evaluation scenarios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Key capabilities include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Unified access and management across multiple speech AI services<\/li>\n\n\n\n<li>Flexible testing of different ASR and pronunciation assessment models<\/li>\n\n\n\n<li>Dynamic speech AI orchestration based on learning scenarios<\/li>\n\n\n\n<li>Improved stability for real-time speaking assessment workloads<\/li>\n\n\n\n<li>Reduced complexity for multi-provider speech AI integration<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-measurable-impact\">Measurable Impact<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After integrating SIRAYA Model Router, LioShuTan achieved significant improvements in both AI language learning experiences and speech AI operations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>More stable AI speaking feedback and interactive learning experiences<\/li>\n\n\n\n<li>Greater flexibility in testing different ASR and pronunciation assessment capabilities<\/li>\n\n\n\n<li>Better adaptation across different age groups and language learning scenarios<\/li>\n\n\n\n<li>Reduced operational complexity for multi-provider speech AI systems<\/li>\n\n\n\n<li>Easier expansion into new AI language learning features and workflows<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">More importantly, LioShuTan established a scalable speech AI infrastructure foundation designed for long-term AI-assisted language learning environments.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"featured_media":6976,"parent":0,"menu_order":0,"template":"","class_list":["post-6975","case-studies","type-case-studies","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.6 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>LioShuTan:AI-Powered Speaking Assessment &amp; 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