田浩炜-基于Ray的eBay大模型高效微调平台实践

例：支撑海量数据的大数据平台与架构 例：茹炳晟例：腾讯Tech Lead，腾讯研究院特约研究员正文要求： 微软雅黑 ：最小字号 8号 宋体 ：最小字号 10号 等线：最小字号 12号LLM Fine-Tuning Platform with Ray in eBayHaowei TianeBayCONTENTS1.Background: Emerging LLM Adoptions2.AI Sandbox & Ray Overview3.Athena: LLM Fine tuning as a Service4.LLM Solution Build & Evaluation5.Next Steps目录Part 1Background: Emerging LLM AdoptionsLLMs – A Game Changer in Retail●LLMs are reshaping the e-commerce industry.Buying AssistanceProduct DescriptionsPersonalized RecommendationsSeller Velocity…….eBay LLM Investment ●eBay’s AI investments fuel streamlined experiences for buyers and sellers.Herold, Christian et al. “LiLiuM: eBay's Large Language Models for e-commerce.” ArXiv abs/2406.12023 (2024): n. pag.Emerging LLM ApplicationsMarketingText GenerationEmerging LLM ApplicationsShopping Assistant is actually a Multi-AGENT Bot-Planning-Multi-modal knowledge-ActionAI AssistantInteraction IntelligenceLLM Introducing Challenges Models Complexity●Model Selection●Parameter Tuning●Cha